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ASYC IV - GHV Trading

1. For measurements x Use the REL function for values lt 10 of the range in order to restore the residual zero above 10nF a shielded compensation for the capacitance of the leads lead is recommended For a 2 wire link use Resolution 1 000 points very short wires Automatic or manual range selection lt 25cm and twist them Active protection by PTC thermistor ER Maximum open circuit voltage 1V typ 4V max 54 100 000 cts digital multimeters Technical characteristics Technical characteristics of the MTX 3292 MTX 3293 continued Diode test in both modes Audible continuity Indication of the junction voltage in the forward direction from 0 to 2 6V in a single range 10V range er EE EE AE OD Active protection by PTC 1 414 Vok 1 414 Vok thermistor i i In this setting you measure a resistance up to 1000 with continuous 4kHz audible indication 01 L 8D 4414 Vpk Detection threshold in continuity mode 20Q response time lt 10ms Active protection by PTC thermistor Maximum open circuit voltage 3 5V 2V typ 100 000 cts digital multimeters 55 Technical characteristics Technical characteristics of the MTX 3292 MTX 3293 continued Temperature Pt100 Pt1000 The user can measure the temperature by means of a Pt100 Pt1000 sensor 0 1 125 C to lt 1mA Pt100 75 C lt 0 1mA Pt1000 0 5 C 1414 Vpk 200 C to lt 1mA Pt100 SE 0 1 L 1 C
2. 15 Functional description 1 Description of the SETUP menu continued Level 2 Sub level 1 3 Display 1 2 GA mo e Lighting selection of 3 levels of back lighting Ee of the display unit in order to limit the power consumption of the multimeter as follows Eco Normal Max The default level of extinction of the back lighting is ECO after 1min if there has been no action on the front panel of the multimeter oe An internal accelerometer makes it possible to wake up the multimeter by simply touching the product with the adjustment R Es selected E Display Configuration d e Standby validation default yes or not of demy E automatic switching off after 30 min if there has been no action on the front panel of the multimeter In the SURV MEM or Communication mode automatic switching off is not validated For your safety automatic switching off is disabled when the quantities measured voltage current on the inout exceed the danger thresholds e Beep validation default or not of the emission of an audible signal beep when a key is pressed there is a voltage on the V input exceeding 605 VDC or 30 VAC a stable measurement is captured in AUTO HOLD d The audible signal is maintained even when the buzzer is deactivated in a continuity test when a range is exceeded voltage or current for a measurement of 10A or more when there is an incompatibility between the
3. 10mV gt e 100mV 0 T T T T T nt 20 40 60 80 100 1 a Bomy Response curves S 0 5 1 5 EL N a L fi 100 000 cts digital multimeters 49 Technical characteristics Technical characteristics of the MTX 3292 MTX 3293 continued Currents 50 Three possible modes DC AC AC DC In DC mode you can measure a direct current or the DC component of an alternating current In the AC and AC DC modes you can measure the true RMS TRMS value of an alternating current with without its direct component no capacitive coupling in DC mode Fuse ex SIBA 5019906 11A 10x38 11000 DMI 30kA CR 1000V very rapid action 0 1uA 0 03Q 100A 1 000pA with the fuse supplied with the device 100A range limited to 20A Specifications valid from 0 to 100 of the range 0 08 L 8D 0 15 L 8D 0 5 L 15D Limiting condition on the current An overload of 20A is acceptable for 30 seconds max with a pause of at least 5 minutes between measurements 100 000 cts digital multimeters Technical characteristics Technical characteristics of the MTX 3292 MTX 3293 continued AC and AC DC TRMS currents Aen Input Range impedance Resolution Protection 45Hz to 1 kHz 1 rem rem 0 5 L O a L 0 25 0 3 L o 11A 20A lt 30s 1 000mA 0 170 10N
4. 3 Accurac pane impedance Resolution 45Hz de TOS 100 to to 1kHz 200kHz 100mV tal 10MO 1 L 50D 1 L 0 05 x F kHz 1 L 50D 0 5 L 0 2 x F kHz 10 L 40D lt 10 kHz 1 000mV 11MOQ ipv 0 5 L 40D se 002 Gitter 10 L440 12 L 50D gt 10 kHz 10 5MQ 0 3 L 30D 0 3 L 0 025 x F kHz 1 L 30D 10 L 30D 100V 10MQ 0 3 L 30D 0 3 L 0 05 x F kHz 1 L 30D 8 L 30D Kee 10MQ 0 3 L 30D 0 3 L 0 05 x F kHz 1 L 30D e 2x limitation at high frequency not contractual indicative values see curves below BP Freq KHz limited to 15 000 input V U input V limited to 15 000 Freq kHz x Example U input 1 000 Vac gt Max frequency 15 000 1 000 15kHz In the presence of a DC component Additional error UDC U measured x 0 7 L 70 D x Example UDC 2V U measured 5 Vrms gt Additional error 0 28 L 28 D Rejection common mode gt 80dB at 50Hz or 60Hz depending on selection Automatic or manual selection of the ranges Protection by varistors Maximum acceptable permanent voltage 1 414 Vpk Specifications valid from 10 to 100 of the range in the band from 20kHz to 200kHz Influence of the peak factor on the accuracy in VAC V at 50 of the range 1 for a peak factor lt 3 d As soon as the PEAK symbol appears use the AUTO PEAK mode Range 100mV AC DC Range 1V AC DC T T T T 1 5 40 60 80 100 120 1 T e
5. For negative events cross the leads Protection 1 414 Vpk Depending on frequency counter triggering conditions Resolution Minimum pulse width Accuracy Maximum duration of a period Triggering threshold 10 us 100 us 0 1 L 10us 1 25 s 0 8Hz 20 of the range except 1 000 Vac range This threshold is positive in negative in U Additional error on the measurement due to the slope at the zero crossing see Duty cycle above For negative events cross the leads Protection Accuracy Resolution Display 1 414 Vpk approx 30s month drift of real time clock 1s hour minute second day month year 100 000 cts digital multimeters Technical characteristics Technical characteristics of the MTX 3292 MTX 3293 continued Variation in the nominal range Quantity of Voltage of use influence Temperature Range Primary battery Max influence 10 V m Humidity 41 lt U lt 64V 500 MHz Storage battery 4 1 lt lt 5 5 V V AC DC 0 05 C C influence no influence O m ome Objectif Objectif m 0 05 0 003 e 0 015 0 007 C 10M 50M 0 14 0 15 TS el 0 05 C 10 Apc 0 05 C 10 Aac DC 0 055 C Peak fast 0 025 Loader on gine Range mV Response of the filter Filter 300Hz Frequency Hz 100 150 200 250 300 350 400 Error D LS p UI 100 000 c
6. L 8D 0 02 L 8 D REL mode activated A measurement Recovery after triggering of the protection gt 10V approx 10 s Protection 1 minute max Specifications valid from 0 to 100 of the range Rejection 100mV range common mode gt 40dB at 50Hz and 60Hz 1V range common mode gt 0dB at 50Hz and 60Hz 10V range common mode gt 100dB at 50Hz and 60Hz serial mode gt 60dB at 50Hz and 60Hz Automatic or manual selection of the ranges Protection by varistors 100 000 cts digital multimeters 47 Technical characteristics Technical characteristics of the MTX 3292 MTX 3293 continued AC and AC With this function the user can measure the true RMS TRMS value of an AC voltage with its DC voltages DC component no capacitive coupling or without its DC component Vac RMS The 100mV range is available only in Manual mode by Range a VAC DC TRMS In the VAC amp VAC DC modes and for signals gt 1kHz the range of uncertainty displayed is VlowZ given for information only we recommend using the formulas below VLowz The error should be slightly greater than the error in VAC MTX 329 GE Accuracy Range ee Resolution S 45Hz to 1kHz 1 to 100kHz 100mV 10MQ 1 L 50 D 1 L 0 1 x F kHz 1 L 50D AE Se as not contractual indicative values see curves below ex limitation at high frequency BP Freq KHz limited to 15 000 input V U input V limited to 15 000 Freq kHz x E
7. The link to the COM input must be short and of large diameter in order to limit the voltage drop which influences the Volt measurement 100 000 cts digital multimeters Functional description 2 Description of the Keypad keys continued 3 EUR Fe Storin g of the Y AC DC vA D0000 WA DEI my Ai en H m ea S u r em en t S y MAT H S obbo W L recording mode Trace Main Cursor 2 230614 10 25 11 1 346 E sor F2 to modity the zoom F3 to choose the mi Setup MenuMemon Files Open The MEM mode records the content of the digital display s in the memory of the device at a pre programmed rate A short press on bite series starts a recording The MEM symbol is displayed in yellow during the whole recording period it is accompanied by the number of records made Another short press on Mem stops the storage of the measurements The number of values to be stored for a measurement campaign can be programmed recording then stops automatically when t his number is reached The records and the configuration can be looked up by a long press on Mem Another press on WE recalls a series of records 6 500 measurements maximum 1 to 10 sequences MTX 3293 depending on memory available REESEN 1 000 measurements maximum 1 to 10 sequences MTX 3292 depending on memory available ot E Recording management and configuration Setup Menudemon Files Record Nb Frequency Exit 100 000 cts digital mult
8. e protect you from electrical hazards e protect the multimeter from operator errors For your safety use only the leads supplied with the instrument Before each use make sure that they are in perfect condition From 230V 10 mains US version 110V 10 with the specific charger delivered with the instrument 45 to 65 Hz The mains connector is on the side of the multimeter Press the key opposite on the left front panel of the instrument to switch it on or off A switching off page reports the switching off of the active multimeter The number of input terminals is limited to 3 V COM A Connecting the lead to the Ampere terminal automatically selects the corresponding function d When a change of function from the control keypad is incompatible with the connection of the lead an audible and visual alert is triggered LEADS The current measurement is made in automatic range mode over the whole span Validate the function by the Standby menu the device stops automatically after 30 minutes of operation if during this time there has been no action on the front panel and if the multimeter remains immobile The device is switched back on by the key d Automatic switching off is disabled in e Surveillance mode gt SURV e Record mode gt MEM e Communication mode isolated USB optical link Bluetooth when the quantity measured Voltage or Current on the inputs of the multimeter exceeds the danger thre
9. l 33 1 44 85 44 85 Fax 33 1 46 27 73 89 info chauvin arnoux fr Export T l 33 1 44 85 44 86 Fax 33 1 46 27 95 59 export chauvin arnoux fr Exportaci n Tel 33 1 44 85 44 38 Fax 33 1 46 27 95 59 export chauvin arnoux fr
10. possible to stop recording automatically Selection of the max number of records using the navigator 6500 or 1000 measurements max default F2 is 1000 records If MEAS SURV or REL secondary measurements are programmed it will 7000 be necessary to make allowance for them in the depth of recording selected i hasxtherstet ine re tecrite sn Ln vote Eu Programming the recording frequency SE EE Selection of the digit to be modified by Ok Default Cancel the navigator key Modification of the value by the keys Validation of the number of records by Ok F1 Exit from the successive menus by the Cancel key F4 The recording capacity is limited to 6500 measurements 1000 for the MTX 3292 MODBUS USR ail Max number of recordings 26 100 000 cts digital multimeters Functional description 2 Description of the Keypad keys continued aoe Validating Freq by the F3 key opens a menu 3 Mem key wi S for adjustment of the recording interval in hours minutes seconds e Modification of the value using the of the navigator continued ot e Validation of the interval of recording of the measurements and exit from the successive menus by the Ok key F1 Recording frequency 00 00 02 The maximum recording interval is 23h i 59min 59s Default recording interval 1s D e recording frequency komm zs mes DETTE Edit Menu Number Ok Cancel AC Recall of a recording
11. E Select the type of power supply in the instrumen Akaine Tere 1 wn e Capacity parameterizing of the capacity of the storage battery in mAh of the batteries installed default is 2400mAh Exit 1 Place the storage batteries in the multimeter then connect the charger The LEDs light alternately around the switch to indicate that charging is in progress 2 Press ON to switch the multimeter on and track the course of the charging by plateau Average charging time 6h with 2400mAnh storage batteries After 1h of recharging the multimeter is ready for measurements by pressing ON again the level of the plateaus acquired is valid only after a full charge of the instrument 100 000 cts digital multimeters 17 Functional description 1 Description of the SETUP menu continued Level 2 Sub level 2 3 1 Measurement Configuration of the measurement parameters 18 EIS MODBUS USR E Activate or deactivate input filtering Setup MenurMeaswement Filter com dB ra reference 00600 D se the arrows to enter the dBm reference value Default EE E Measurement configuration D Use the arrows to enter the Wi reference value e Filter 300 MHz MLI filter for measure on variator E Activate or deactivate input filtering Setup Menu Measurement Filter only in 100mVDC and 1000mVDC d As default 10mV range 10MQ 1 000mV range 10MQ e dBm REF adj
12. Main frequency The user can measure a voltage or a current and its frequency simultaneously measurement one signals 10 to 100 Hz 0 001 Hz 100 to 1000 Hz 0 01 Hz 1414 Vpk 0 02 10 D 1 MHz to 5 MHz 100 Hz Sensitivity applicable only to rectangular signals Range 100mV 10V 100V 1000V 9 2 5 5 5 10 T MZ to 5 Mez 750 ol Freq KHz limited to 15 000 U input V U input V limited to 15 000 Freq kHz limited to 200kHz The measurement is made by capacitive coupling Manual selection of freq range F lt 200kHz default or F gt 200kHz by a short press Input resistance 10MQ Freq lt 100HZz Max acceptable permanent voltage 1 414 Vpk see Protection by varistors on the voltage input 52 100 000 cts digital multimeters Technical characteristics Technical characteristics of the MTX 3292 MTX 3293 continued Secondary frequency measurement 10 to 100 Hz 0 001 Hz 100 to 1000 Hz 0 01 Hz 1450 Vcc 1000 to 10 kHz 0 02 8 D 1 min max sur gamme 100 mV Sensitivity applicable only to rectangular signals Vrms Range 100mV 10V 100V 1 000V 10 Hz to 200 kHz o 10 Hz to 10 kHz 15 of the range 18 os 10 of the range 5 to 10 10 kHz to 30 kHz ol Freq limited to KHz 15 000 U input V U input V limited to V 15 000 Freq kHz at 50kHz for the Ampere range The measurement is made by capacitive coupling Input resistance 10MQ F lt 100Hz
13. REL mode The type of range selection remains the same in AUTO or MANUAL depending on the configuration when this mode was entered The AUTO HOLD mode is available only for V and A measurements 21 Functional description 2 Description of the Keypad keys continued 22 Level 1 2 GF MODELS USR A E Secondary measurement display selection Measurement Menu 1 2 REL SUR ay com ical ne 10004 CAT III AUTO REL Ez ET 2297 ree 2909 V FEL reference 2 2910 Use the arrows to enter the reference value for t Cancel 3 levels of advanced measurements are possible TREND REL SURV e TREND selects graphic display of the trend buffer e RELI takes the main measurement in progress as reference It is transcribed on the secondary display unit REF The main display continues to indicate the instantaneous measured value as does the bargraph The A secondary display indicates the absolute difference between the instantaneous measured value and the recorded reference The A secondary display indicates the relative difference in between the instantaneous measured value and the recorded reference d Management of the ranges is AUTOmatic or MANUal depending on the configuration when the mode was entered d The A and 4 display units are managed in the same range In the AUTO mode they cannot fall below the range of the reference when the R
14. connections of the leads and the function selected when the supply voltage battery is too low gt blinking of the red batt indicator The audible signal is maintained when the function is changed while recording is in progress low pitched beep 16 100 000 cts digital multimeters Functional description Description of the SETUP menu continued Level 2 Sub level 1 3 continued Display 2 2 D Select user language Setup Menu Display Language FR Communication Oy COM SCH MMO00 CATIN AUTO Se USR d U Fo 2 Definition of communication with the instrument Tyre IR Baud Protocol Power supply sea IR A MOODBUS AUTO USR 000 00 RER DD E Characterisation of instrument power supply Setup Menu Energy Type Capacity Exit e Language selection of the language used in the menus of the multimeter Two options are possible French FR the default or English e Clock selection of the date format 01 01 2014 is default the time XX XX XX or h min sec selection of variables with the navigator Resolution 1s e Type IR BT choice of communication IR USB Bluetooth e IR Baud parameterizing of the infrared transmission rate from among 9600 19200 38400 default baud the other transmission parameters are fixed 8 data bits 1 stop bit no parity e Protocol choice of MODBUS or SCPI e Type choice of type Ni MH battery Alkaline primary batte
15. display selection Measurement Menu 2 2 MEAS Exit 15 MEAS mode It gives access to the secondary measurements of the main measurement a maximum of 3 secondary measurements can be displayed Refer to the Table of secondary measurements in the Appendix This mode is available in MEAS gt MEAS for the following measurement functions V Hz Ohm and current 16 MATH mode The MATH function y Ax B A and B configurable in Setup gt Math gt Coeff A and B enables the user measuring an arbitrary physical quantity in Volts e g process 0 10V or high voltage probe Amperes za 4 20mA current loop or current clamp Frequency za measurement of flow rates speeds of rotation Ohms za resistive position sensor to convert it and assign the appropriate unit so as to obtain a direct reading of the original quantity on the instrument It is available via Meas gt MEAS gt MATH under the following measurement functions V Hz Ohm and current 100 000 cts digital multimeters 43 SX DMM software SX DMM Software SX DMM Processing These multimeters can be interfaced directly with a PC or other computer using software Connection of the isolated USB optical lead supplied Installing the SX DMM software 44 SX DMM acquisition software In the General adjustments menu of the multimeter e Select infrared communication IR is default by the Comm function or BT if BT version multime
16. each time this danger symbol is encountered Device entirely protected by double insulation or reinforced insulation Earth In the European Union this product is subject to selective collection for the recycling of electrical and electronic equipment waste in accordance with Directive WEEE 2002 96 EC this equipment must not be treated as ordinary waste The spent batteries must not be treated as ordinary waste Take them in to the appropriate collection point for recycling The CE marking indicates conformity with the European Low Voltage EMC WEEE and RoHS directives USB IP67 100 000 cts digital multimeters General directions General directions continued Warranty A Maintenance metrological verification Unpacking repacking Repair under warranty and post warranty This equipment is warranted for 3 years against any defect of materials or workmanship in accordance with the general terms of sale During the warranty period the instrument may be repaired only by the manufacturer who reserves the right to repair the instrument or to replace it or part of it If the equipment is returned to the manufacturer the cost of transport to the manufacturer is borne by the customer The warranty does not apply following e improper use of the equipment or use in association with incompatible equipment e modification of the equipment without the explicit permission of the manufacturer s technic
17. network power outlets and other similar points E g Measurements on the network circuits of household appliances portable tools and similar devices CAT Ill Test and measurement circuits connected to parts of the low voltage network of the building E g Measurements on distribution panels including secondary meters circuit breakers wiring including cables bus bars branch boxes disconnecting switches power outlets in the fixed installation and industrial appliances and other equipment such as motors permanently connected to the fixed installation CAT IV Test and measurement circuits connected to the source of the low voltage network of the building E g Measurements on devices installed before the main fuse or the circuit breaker of the building installation Using a measuring instrument a lead or an accessory belonging to a lower measurement or voltage category derates the resulting system instrument leads accessories to the lowest measurement category and or service voltage of any of the components Risk of electric shock directions for connection and disconnection of the inputs Always connect the probes or adapters to the instrument before connecting them to the measurement points Always disconnect the probes or cords from the measurement points before disconnecting them from the instrument These directions apply before the instrument is cleaned Warning Hazard The operator must refer to the manual
18. of the multimeter on 2 configuration levels e Comm for communication and adjustments of the IR BT type then the IR rate in baud and the protocol MODBUS or SCPI e Power supply characterization of the internal power supply of the device or type of battery Ni MH or Alkaline primary battery and capacity E Instrument configuration Setup Menu 1 3 Un Com Pint supply c Ser iola es K ee e Measure configures the filter the ee EE impedance the reference in dBm and in measurements AUTO Ez power W e Clamp configures the type of input curren or voltage the ratio indicated on the clamp and the unit default is A i e Math configures the type of measurement assigned to the mathematical channel and the values and unit of A and B of the E function Ax B bn Instrument configuration SE Due 7 SETUP menu 3 3 K KN e Memory reminder of the files of the Configuration and Bes ee number of records 1000 is default and personalization ai a 6500 max for the MTX 3293 and of the 100 000 cts digital multimeters interval between records 1s is default up to 23 59 59 See Storage e Config choice of recall of the PLANT configuration or of the User USR or Basic default value start up mode See Default configuration e About indicates the traceability of the multimeter serial no software and hardware versions ot W Instrument configuration About Memon Contig
19. terminals K thermocouple from 40 C to 1200 C or TCJ J thermocouple from 40 C to 750 C Without a TK thermocouple you can 3 presses a eer 00738 ak determine the ambient temperature inside the multimeter with a bridge 00097 zf between the V and COM terminals ax OYA 5 The R keys of the navigator are E Management to freeze the measurements used to change the scale of the Hold Menu i S aurou BI graphic window sep The scale selected is transcribed in the help line TJ Same measurement as TK In TK and TJ it is best to avoid subjecting the instrument to sudden changes of temperature to preserve accuracy 40 100 000 cts digital multimeters How are the various quantities measured How are the various quantities measured continued 10 Measurement on The multimeter has a low pass AC filter that blocks voltages or currents at an MLI type speed undesirable frequencies variator The MLI filter is activated as follows Setup gt Measurement gt Filter YES a symbol then appears on the screen Connecting the multimeter to filter a voltage gt 300Hz Connecting the multimeter to filter a current gt 300Hz SE JE fi MODELS Icon filter programmed ll AUTO ER Bak Y The multimeter continues the measurements in the chosen mode AC AC DC or VlowZ eee aai ea L AURA but the signal goes through a filter that blocks undesirable voltages gt 300Hz pk 0365 mV The low pa
20. withdraw them to recharge them If Ni MH is selected in the Type of Energy menu see paragraph then charging is enabled An attempt to charge with primary batteries in the device may damage the device For safety reasons the charging of the storage batteries is enabled only between 0 C and 35 C Note an elevation of the internal temperature by a current measurement may possibly trip the thermal safety In order to keep the storage batteries in good condition use the multimeter until the min level is reached before recharging Then connect the plug of the power supply unit 12 VDC to the specific jack illustration of the front panel Connect the power supply unit 12 VDC to mains The symbol opposite on the display unit is used to monitor the course of the charging with a of charge battery charged gt green symbol and 100 battery discharged gt orange symbol indicating charging recommended battery level at limit gt red symbol and xx battery level too low gt blinking red symbol and together with audible beep The storage batteries are fully charged when the symbol is stabilized with 4 segments each fixed plateau is acquired after approximately 6 h The multimeters are delivered with 2400mAh Ni MH storage batteries These used storage batteries must be turned over to a recycling company or a company processing hazardous materials Never throw these storage batteries away with other solid waste Fo
21. 00mV 3 L 50D t gt 500us to 1 000V 1 414 Vo Peak A 1 000uUA 4 L 50 D t gt 500us to 20A Specifications valid from 20 of the range in A 10 of the range in V The peak factor is calculated CF Pk Pk 2xVrms Additional error for 250us lt t lt 500us 3 Remark measurements time stamped only on the MTX 3292 MTX 3293 Accuracy and rate same as Volt and Ampere measurement specifications Display of the measurement in dBm with respect to a resistance reference chosen by the user between 12 and 10k default value 6000 Resolution 0 01dBm Absolute error in dBm 0 09 x relative err VAC expressed in Additional calculation error 0 01dBm Measurement span 10mV to 1 000V Protection 1 414 Vpk Display of the measurement in dB with the value measured when the mode was activated as voltage reference V ref Resolution 0 01dB Absolute error in dB 0 09 x relative err VAC expressed in Additional calculation error 0 01dB Measurement span 10mV to 1 000V Protection 1 414 Vpk Display of the measurement in relative power with respect to a resistance reference chose by the user between 12 and 10kQ default value 500 The function determined is measured voltage W Ref W unit measured current a W Ref W unit Range DC AC and AC DC Resolution 100 uW Accuracy 2 x accuracy in VDC VAC expressed in Max measurement voltage 1 000 VAC DC Protection 1 414 Vpk Unit of display W In AC and AC DC voltage m
22. 800 C lt 0 1mA Pt1000 0 07 L 1 C Active protection by PTC thermistor Display in C F possible J and K thermocouples Internal temperature External temperature Type of sensor Integrated circuit K thermocouple Display range ee play rang S i 10 000 F 10 0 C to 60 0 C 40 0 C to 999 9 C 1 000 C to 1 200 C Specified measurement domain 14 0 F to 140 0 F 40 0 F to 1 831 8 F 1 832 F to 2 192 F 1 L 3 C 1 L 3 C 1 L 5 4 F 1 L 5 4 F Uncertainty note 1 Thermal time constant note 2 Depending on model of sensor e he cd Yes indication of the internal temperature H although the external sensor is connected Note 1 The stated accuracy in external temperature measurement does not take into account the accuracy of the K thermocouple Note 2 Operation of the thermal time constant 0 7 min C If there is a sudden variation of the temperature of the multimeter by 10 C for example the multimeter will reach 99 of the final temperature at the end of 5 time constants or 0 7min Cx10 Cx5 cts 35 min to which must be added the constant of the external sensor Protection 1 414 Vpk 56 100 000 cts digital multimeters Technical characteristics Technical characteristics of the MTX 3292 MTX 3293 continued Rapid peak SURV MIN MAX AVG dBm mode dB mode W ref resistive power VxA power Secondary quantities Additional error Peak V 1
23. A 100uA EA 030 Fa with the fuse supplied with the device 0 4 L 0 4 L 0 15 400 D x F kHz 1 L 40 D 2 5 L 2 5 L 0 15 40 D x F kHz 1 L 40 D 100A range limited to 20A In the presence of a DC component Additional error IDC I measured x 0 7 L 70 D 0 3 L 0 3 L 0 1 30 D x F kHz 1 L 30 D 0 3 L 0 3 L 0 1 30 D x F KHZ 1 L 30 D A max overload of 20A is acceptable for 30 s max with a pause of at least 5 min between measurements From 7A the measurement is limited to an ambient temperature of 40 C and a period of 1h30m with a pause of at least 15 minutes between measurements AUTO PEAK mode always activated Detection of peaks of which the duration exceeds 250us mA and WA range Additional error 2 for a peak factor between 2 5 and 3 Additional error 15 for a peak factor between 3 and 4 10A range Zero up to the peak factor of 2 5 at 100 Specifications valid from 10 to 100 of the range for a sinusoidal current Protection 1000 VRMS by HBC ceramic fuse Fuse 1 000V 11A gt 18kA Cos gt 0 9 10x38mm Voltage drop In 1mA_ Voltage drop approx 160mVRMS In 10mA Voltage drop approx 180mVRMS In 100mA Voltage drop approx 180mVRMS In 1 000mA Voltage drop approx 210mVRMS In 10A_ Voltage drop approx 300mMVRMS 100 000 cts digital multimeters 51 Technical characteristics Technical characteristics of the MTX 3292 MTX 3293 continued Frequency
24. DEME 00 054 Q Main ME A zoom is available if the campaign recorded value gt MEM 220 on the multimeter or on the PC using SX DMM software The curve displayed is see the SX DMM adapted to the graphic Software window according to its min and max values and the number of records Ma ef Trace Main Cursor eh neit ees 01 01 12 0 38 D choos ate meas SS trace and F4 to exit F3 to choose the measurement to trace and FY Setup Menu Memory Files Open Setup Menu Memory Files Open AC DC VXA 00000 WA e Selection of the Main function by default BER 005 60 m eu Coen and display with Cursor selected ars Zoom and Trace on MTX 3293 version only e Displacement of the cursor by the navigator moves the zoomed part icon present if a zoom is active activates deactivates a zoom icon present if a zoom is possible e Zoom of the trace by selection of the zone in red border in the upper part of the record Trac cke Main Cursor X 28 06 14 10 20 12 14191 e But access to the secondary se Too noch es measurements to be displayed by pressing e a TRACE then selection by keys F2 to F4 e Selection of the function to be displayed e amp Example main function V secondary function FREQ dB MATH If recording has been started MEM is incremented and changes of function are not available attempts produce a low pitched beep except for the SETUP menu which can still be looked up The acquis
25. EL mode was entered ea E g Measurement of a voltage of VDC with a reference set to x V When the mode is active a long press on key F1 Init or F2 Enter Ref opens a window for setting reference REF The navigator key is used to modify the digit d Reset of REF by along press on Meas 100 000 cts digital multimeters Functional description 2 Description of the Keypad keys continued e SURV monitors the variations of a signal SEI recording the extremes MIN MAX of the SR main measurement and calculating its mean AUTO use EEN AVG E Secondary measurement display selection V Measurement Menu 1 2 REL SUR For each quantity stored the multimeter records Di 99044 d the corresponding date and time d When the SURV mode is entered by mex H6072 V Start F1 the last MIN and MAX measurements are erased then ave 4 1367 V initialized with the present Configuration of secondary surveillance measure measurement to stop this mode Measurement Menu SURVeillance press F2 Stop F3 to look up Stop Consult Exit e AVG is the calculated mean of all measurements made since the activation of the SURV mode The recorded data can be looked up by pressing Look up key F3 AUTO SUR e In the SURV mode V management of the MANU or AUTO range management cannot be selected pp II the present measurement the MIN value and the MAX value are presented in the MIN 9 7014 y ranges best
26. How are the various quantities measured How are the various quantities measured continued 8 Capacitance Capacitance characterizes the ability of a component to store an electric measurement charge The unit of capacitance is the farad F Most condensers capacitors lie within the range from nanofarads nF to microfarads UF The multimeter measures capacitance by charging a capacitor with a known current for a known time and measuring the resulting voltage The result is the Capacitance d dt AUTO 400 Key COM Measurement of the capacitance of a ZA MODE capacitor with a resolution of 1000pts USR dl Run appears when the measurement IS in progress With large capacitances the display of RUN lasts longer em Cd OL is displayed if the value to be measured exceeds the range limits or if the capacitor is short circuited Press the F1 and F2 keys or the U pr Down arov AUTO range selection automatic default or manual Range or Range Active protection by PTC thermistor Maximum open circuit Voltage 1V typ 4V max Use the REL function for values lt 10 eer 999 E of the range in order to restore the residual zero compensation for the 995 capacitance of the leads de For measurements lt 10nF a ax 995 E shielded lead is recommended For D Management to freeze the measurements a 2 wire link use ver y Short wires Hold Menu lt 25cm and twist them t
27. Portable colour graphic multimeters ASYC IV 100 000 cts MTX 3292 MTX 3293 P le Test et Mesure CHAUVIN ARNOUX General directions Contents SEELEN N 3 Introduction precautions and safety ug ue 3 lee EE N E 4 Warranty Maintenance metrological verification repair under warranty 5 E E EE 6 ra a and pimaly EE 6 EE E A EE oid ete pad poate E E E E E E 6 Bee T Ree ULMER AMMO a E E EE il prea i 7 D SCFIDUOR Ofthe WIS TEU ies sniper 8 MTX 3292 MTX 3293 frontal panel back terminal bock 8 Ke E 9 EE ege 12 EE 13 RC CO Con 14 RE ee 14 FUNCTIONAL DESCRIPTION wiccsscstsccesaceacccnccesnccsnccasiesanneegdeamacesaciznnsesbeecnsesinceancesessnasasteanscaeesanssepieensanvecuncesncasns 15 1 Description of the SETUP MEIU sciences 15 2 Description of the Keypad keys ssnnsssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnnm 21 T RD EE 21 CE EEN 22 EPEN EE 25 A RANE EE 28 How are the various quantities MEASUIEd ccccceeeeeeeeeeeeeeeeneeeeneeceneeeaeeseeseeaeseeneseenessanseoaseeneseenessneneas 29 Mc eR a TTI e EET E 29 2 Direct messurement ol ne ege 31 d Cunen US DIE NN wili CA EE 32 a a e ET LE 20 A E E OE E E E IE E E seueiaeceserls 33 Bs ee Moa ara E 35 D POIDS GENEE tege nt 36 Rd te Re Me ie ot 37 e En TO PE lo Mo e 38 D ee meme et een dem ce neo 39 10 Measurement on an MLI type speed variator 00nn0nn0nnnannannennonnnannernsnnnnrnrrnrerrrrrrrerrnnrrnrrrrrnrrenror
28. Protection by varistors on the voltage input 100 000 cts digital multimeters 53 Technical characteristics Technical characteristics of the MTX 3292 MTX 3293 continued Resistance Ohmmeter In this setting the user can measure a resistance Particular reference conditions The COM input must not have been overloaded following the accidental application of a voltage to the input terminals with the switch set to Q or T If this happens the return to normal may take about ten minutes Protection 1 414 Vpk Range Accuracy Resolution Protection ai 0 07 L 8D 1 414Vpk 1 1000 e 3 L 80D R lt 50MQ For measurements Automatic or manual range selection above 5MQ a shielded Active protection by PTC thermistor lead is recommended Measurement voltage approx 1 2V For a 2 wire link use Maxi it volt 25Vt very short wires Maximum open circul vo age 3 yp lt 25cm and twist them In the 100MQ range in order to avoid the influence of the mains and guarantee the together stated specifications it is best to disconnect the multimeter from the Wall Plug Capacity Capacitance meter In this setting the user can measure the capacitance of a capacitor Specified Operating eee Measurement Measurement measurement Resolution Intrinsic error range current time range 0 100 to s ECS OtotonF OtotonF 10nF 0 1 to 10 00nF 1 0 1 to 10 00nF 10 00nF ue ue 1 L 8D L 8D 109A O 400ms
29. X0 00000000 Cet ordinateur utilise les ports ie COM a ch s ci dessous sel Penna un port s rie an essaire C SE documentatio livr e avec votre p riph rique Bluetooth _Fonctions du p riph rique i B n Nom Type Port Direction Nom Lien s rie sur Bluetooth standard COM4 Ports COM e COM13 Entrant MTXO 00000000 Sortant MIO 00000000 Serial port D tails des fonctions du p riph rique Fabricant Microsoft Emplacement sur P riph rique Bluetooth TDI protocole RFCOMM tat Ce p riph rique fonctionne correctement Propri t s en 100 000 cts digital multimeters 45 Bluetooth module Bluetooth Module continued Configuration of the link under SX DMM with port COM4 Reactivation of the connection after an interruption or to look up the COM port number Communication with several multimeters 46 ee d With some Bluetooth adapters a USB reboot of the PC is 10 5 M Sasvew MTx3291 3292 3293 recommended to validate the connection The connection parameters are specific to each multimeter They must be assigned manually the first time only e Click the Bluetooth Manager icon of the menu bar at the bottom of the screen e Click the icon associated with the multimeter in the peripheral management window and note the COM port number created The USB Bluetooth adapter for PC makes it possible to communicate with s
30. age Ohm millisecond Symbol of the prefix nano Symbol of the prefix pico Symbol of the prefix micro Symbol of the prefix milli Symbol of the prefix kilo Symbol of the prefix m ga Symbol of the audible continuity measurement Symbol of the measurement and testing of a semiconductor junction Symbol of the Zener diode Warning possibility of electric shock Bluetooth communication USB communication MLI 300Hz filter 100 000 cts digital multimeters Description of the instruments Description of the instruments continued Switch Keys of the switch 12 Changing from one setting to another resets the measurement mode Around the switch a fixed orange LED indicates which function is selected and an orange LED flashes for setup During the charging cycle OFF each function LED lights by turns to indicate charging in progress In the centre a 4 position navigator is used for 1 navigating up and down to select a menu or a function manually select the range or graphic scale under GEWG increment or decrement the selected variable 2 navigating right and left to move from one selected variable to another De Ve C Al Current measurement in AC RMS Temperature measurement T Selection of the types of sensor and selection of the unit a ore TCJ or TCK Ee E 1 Configuration of the Clamp menu coupling ae type of measurement ratio and unit Resistance meas
31. age symbol is displayed if V exceeds 60 VDC or 25 VAC 1 Press on the V function then select the coupling according to your measurements AC DC AC DC LowZ AC is default 2 Connect the black lead to the COM terminal and the red lead to V 3 Read the measurement indicated on the display unit the graph of trend values gt 88s is displayed on the screen or selection of secondary measurement Meas MEAS 4 display units max 4 Itis possible to activate an MLI filter SETUP Measurement filter yes for measurements on a variator the cutoff frequency of the filter lt 300Hz 5 Itis possible to display the specifications of the range for metrology or a RELative measurement 6 Surveillance of voltage by activation by Meas SURV 7 Recording of data internal to the multimeter Mem gt to start the campaign Mem gt to stop the campaign then look up of the data by long press on Mem Processing of the measurements plot of the main measurement and display of the secondary measurements V AC 0C BA O0000 M 1 ME ET ol 5 OOS 67 mi MATH E EEES W Trace Main Cursor 2 1306 14 10 25 11 17246 E sor F2 to modity the zoom F3 to choose the me Setup Menu MemonFiles Open 100 000 cts digital multimeters How are the various quantities measured How are the various quantities measured continued 2 Direct measurement of current Main measurement A in series ina circuit Direct measureme
32. al staff e maintenance done by a person not approved by the manufacturer e adaptation to a particular application not anticipated in the definition of the equipment or by the user manual e ashock a fall or flooding Before opening the instrument you must disconnect it from line power and from the measurement circuits and make sure that you are not charged with static electricity which might destroy internal components An adjustment maintenance or repair of the live instrument must be undertaken only by personnel who are qualified and have familiarized themselves with the directions in this manual We recommend a verification of this instrument at least once a year For checking and calibration contact one of our accredited metrology laboratories information and contact details available on request at our Chauvin Arnoux subsidiary or the branch in your country All of the equipment has undergone mechanical and electrical checks before being dispatched When you receive it carry out a quick check to detect any deterioration that may have occurred during transport Should the need arise immediately contact our sales department and notify the carrier of the customary reservations Use the original packaging to reship the equipment if possible Indicate as clearly as possible by a note attached to the equipment the reasons for the transfer For all repairs before or after expiry of warranty please return the device to your di
33. alidate or Cancel d Define the physical unit to be displayed default A 3 programmable fields The clamp function includes a precise ratio xxxx XA xxxx XV or XA making it possible to connect a broad range of current clamps that you will find in the CHAUVIN ARNOUX catalogue it is however necessary to verify that the input output range of the clamp matches the ranges available on the multimeter The accuracy of this clamp function depends on the accuracy of the clamp and of the range used on the multimeter x Current clamp with current outout connected to the multimeter x Current clamp with voltage output connected to the multimeter Or x Measurement in series in a circuit 100 000 cts digital multimeters How are the various quantities measured How are the various quantities measured continued 4 Frequency measurement Connecting the multimeter Secondary measurements Meas MEAS How can one obtain the secondary quantities of the Hz frequency measurement By pressing Meas gt MEAS gt Selecting the line shaded opposite 100 000 cts digital multimeters Select the Hz function to measure the frequency of the voltage Measurement of the period is accessible as a secondary measurement If the MLI filter is activated the frequency that can be measured remains within the pass band limit of the 300HZ filter Below 10Hz or if the signal is too weak the value is forced to P
34. and the frequency in AC and AC DC calculates the range in which the true value lies if the device is within its tolerance SMIN value gt minimum specification SMAX value gt maximum specification e MEAS t gives access to the secondary measurements see table in the Appendix E Secondary measurement display selection Measurement Menu 2 2 Exit Choice of secondary functions on display units 2 3 and 4 by selection using the navigator according to the main measurement and validation by OK A long press on MEAS is used to exit from this menu d When a main measurement is chosen the last secondary functions selected are reactivated xw Opposite example of measurements available in VAC DC When dB measurements are activated the measured value is taken as voltage reference V ref The calculation is the following 20 log V measured V ref The voltage reference V ref cannot be modified The MATH function is displayed when its parameters allow see the MATH Function menu For dBm measurements and resistive power calculations refer to the menu for the adjustment of the associated reference resistances dBm REF W REF and the calculation formulas The power calculation VxA VA requires a third connection on the A input connected to the same circuit in order to measure simultaneously the voltage main display unit the current display unit 3 measurement always made in AC DC
35. ative pulses LT 100 000 cts digital multimeters 63 melrie 09 2014 X04066A02 Ed 02 DEUTSCHLAND Chauvin Arnoux GmbH StraRburger Str 34 77694 Kehl Rhein Tel 07851 99 26 0 Fax 07851 99 26 60 ESPANA Chauvin Arnoux Ib rica S A C Roger de Flor N 293 Planta 1 08025 Barcelona Tel 902 20 22 26 Fax 934 591 443 ITALIA Amra SpA Via Sant Ambrogio 23 25 20846 Macherio MB Tel 039 245 75 45 Fax 039 481 561 OSTERREICH Chauvin Arnoux GmbH Slamastrasse 29 2 4 1230 Wien Tel 01 61 61 961 0 Fax 01 61 61 961 61 SCANDINAVIA CA Matsystem AB Sj flygv gen 35 SE 18304 T BY Tel 46 8 50 52 68 00 Fax 46 8 50 52 68 10 SCHWEIZ Chauvin Arnoux AG EinsiedlerstraRe 535 8810 Horgen Tel 044 727 75 55 Fax 044 727 75 56 UNITED KINGdOM Chauvin Arnoux Ltd Waldeck House Waldeck Road Maidenhead SL6 8BR Tel 01628 788 888 Fax 01628 628 099 MIDDLE EAST Chauvin Arnoux Middle East P O BOX 60 154 1241 2020 JAL EL dIB Beirut LEBANON Tel 01 89 04 25 Fax 01 89 04 24 CHINA Shanghai Pujiang Enerdis Instruments Co Ltd 3 F Building 1 N 381 Xiang De Road Hongkou District 200081 SHANGHAI Tel 86 21 65 21 51 96 Fax 86 21 65 21 61 07 USA Chauvin Arnoux Inc d b a AEMC Instruments 200 Foxborough Blvd Foxborough MA 02035 Tel 508 698 2115 Fax 508 698 2118 http www chauvin arnoux com 190 rue Championnet 75876 PARIS Cedex 18 FRANCE T
36. charger for Ni MH storage batteries HX0053 Fuse 1 000V 11A gt 20kA 10x38mm Get in touch with our Manumesure Regional Technical Centre Kit of test accessories for DMM P012954597 Carrying case with Multifix HX0052C 100 000 cts digital multimeters 61 Appendix APPENDIX Default configuration Instructions before recharging the storage batteries 62 e In User mode the device restarts in the user s personal configuration General and Measurement menus and the function selected when switched off but coupling in Volt function AC DC e In Basic mode the default the multimeter starts up in its elementary configuration default values and in the Volt function AC DC General Language yes Beep yes Sleep yes Lighting ECO Communication IR IR baud 38400 Configuration basic Energy Ni MH Storage battery capacity 2 400mAh Communication protocol MODBUS Measurement Filter NO Impedance 10 20M dBm REF 6000 W REF 50Q Func CLAMP Function Ratio 1A AV Func MATH Function Coef A Func MEM Recording interval 1s Nb of records 3292 1000 Nb Of records 3293 6500 Main functions V A AUTO AC DC Hz 10V range Q Capacity AUTO SE C Pt 100 d Restart configuration assumes no leads connected If they are connected they will be taken into account in the selection of the function Before recharging check that the device is equipped with all 4 storage batteries It is not necessary to
37. counting pw 96675 ms ou 01028 matH 90 99 E Secondary measurement display selection Measurement Menu 2 21 Exit 3 PW and PW or posi tive AUTO M E or negative a pulse width PUE NEEN pw 10089 ms cnt 00 00 matH 9 999 E Secondary measurement display selection Measurement Menu 221 Exit 34 Display of the measurement in of a logical signal TTL CMOS etc lt O T 0 T The DCY duty cycle mode is optimized to measure the active or inactive intervals of switching signals or logical signals Electronic fuel injection systems and switching power supplies in particular are controlled by pulses of variable width that can be verified by a duty cycle measurement Depending on the triggering conditions of the frequency counter calculation of the positive or negative pulses Minimum pulse duration 5us Counting up to 99999 Triggering threshold 10 of range except for range 1000 VAC This threshold is positive in L negative in d Reset of CNT by long press on MEAS For negative events cross the leads The pulse width function 8 measures the duration during which the signal is low or high The waveform measured must be periodic its curve must repeat at intervals of equal duration Depending on the triggering conditions of the frequency counter measurement of the pulse width in ms Resolution 10us Minimum pulse width 100us Accuracy 0 05 10us Maximum duration o
38. e instrument d Reset of the MIN MAX values bya long press on MEAS The rapid peak measurements are available in the MEAS MEAS PK and PK secondary measurements for the following measurement functions V and A AC AC DC integration time less than 250us d Reset of the values by along press on MEAS 100 000 cts digital multimeters How are the various quantities measured How are the various quantities measured continued 12 Graphic mode This can be accessed by default under Meas gt Trend and is used to display the evolution of the quantity measured with respect to a fixed time scale gt 88s the vertical scale may be automatic or manual range selection This mode is available on all main functions measured 13 RELative mode SE This mode indicates that the value MODBLIS displayed is relative to a reference value AUTO USR d VM It is available for the following measurement functions V Hz Ohm clamp capacitance temperature and current per 2909 V REL reference 7 2410 D Use the arrows to enter the reference value for t Edit Menu Number Ok Using the internal technical specifications of the multimeter the SPEC mode directly displays the tolerance on the Y measurement in progress with no need to look for it and calculate it 14 SPEC mode This mode is very useful for the sMin 46906 V metrology of the instrument semax HEM V 0 34 30 dots E Secondary measurement
39. easurement By pressing Meas gt MEAS gt Selecting the line shaded opposite SE In this setting the user can measure the true RMS value of an alternating voltage with its bias component no capacitive coupling TRMS measurement In the DC mode you measure a direct voltage or the DC component of an AC voltage Selection of the coupling from among alternating voltage measurement AC F1 direct voltage measurement DC F2 alternating voltage superposed on a direct voltage AC DC F3 at high impedance MODBUS E ot D Use the Fs keys to choose input coupling or Ylo Voltmeter Menu AL DC Lo Z low impedance alternating voltage LowZ F4 to make measurements on electrical installations in order to avoid the measurement of a phantom voltage due to coupling between lines Pressing MEAS gives access to the secondary measurements of the main function See table of secondary measurements in the Appendix 1 in VAC DC and VAC the frequency the period and the mathematical function FREQ PER_MATH the frequency the measurement in dB and the mathematical function FREQ DB MATH the power measurement in dBm its reference and the mathematical function DBM REF MATH the measurement of Peaks then and the peak factor cccccceccceeeeeee ee eee eee ees PK PK _CF the resistive power its reference and the mathematical funct
40. easurement this calculation is limited to 400Hz The current measurement is always made in AC DC Accuracy typical Accuracy of V measurement Accuracy of peak A measurement d The link to the COM input must be short and of large diameter in order to limit the voltage drop that influences the Volt measurement Protection 1 414 Vpk 100 000 cts digital multimeters 57 Technical characteristics Technical characteristics of the MTX 3292 MTX 3293 continued Duty cycle DCY Event counting CNT Pulse width PW Time stamp chronometer 58 Display of the measurement in of a logical signal TTL CMOS etc DC duty cycle DC Duty cycle Resolution Minimum duration for 6 Maximum duration for T Minimum duration for T Nominal range Sensitivity 10V range Absolute error on the duty cycle expressed in absolute Additional absolute error slope at zero crossing Protection 6 T 0 0 01 10us 0 8s 200us 5 KHz 5 to 90 typical gt 10 of the range Freq lt 1kHz gt 20 of the range Freq gt 1kKHz 0 1 0 045 RC 50 Freq lt 1 kHz 0 5 0 06 RC 50 Freq gt 1 kHz 0 1xC P C rangeinVorinA for the 1 000V range C 5 000 P slope in V s A s 1 414 Vpk Depending on frequency counter triggering conditions Minimum pulse width Counting up to Triggering threshold This threshold is 5 US 99999 10 of the range except 1 000 Vac range positive in negative in
41. ent from any source of current During the replacement make sure that only a fuse of the appropriate rating and specified type is used Using another type of fuse and shorting the fuse holder are strictly forbidden e Fuse for example SIBA 5019906 11A 10x38 1 000V F Breaking capacity gt 18kA 6 100 000 cts digital multimeters General directions General directions continued Communication The multimeter can communicate with a PC making it possible intert Geier to update the embedded software gt Connect the multimeter to the PC via the USB link and run the application downloaded from CHAUVIN ARNOUX s web site to calibrate the multimeter using the optional SX MTX 329X calibration software HXO059B to program using Labview and Labwindows to recover the data or program the device using the SX DMM software Your multimeter includes an isolated optical USB link type HX0056Z SX DMM processing software Labview and Labwindows drivers to program the devices d It is also possible to program using the SCPI or MODBUS protocol The Bluetooth communication interface is optional in Bluetooth in IR USB 100 000 cts digital multimeters Description of the instruments Description of the instruments CUS d 3792 IP GT Graphic colour TRIS DA ota FIR 459 837 Ais Mp a Menu Woltmete F Fe F4 Hold Meas Mem Range SEE aes Loa WARNING L o d
42. ent of pollution degree 2 at an altitude of less than 2000m at a temperature between 0 C and 40 C at a relative humidity below 80 up to 35 C The safety of any system incorporating the instrument is the responsibility of the system integrator e lt can be used for measurements on 1000V circuits in CAT III and 600V circuits in CAT IV However some accessories may lead to the use of this instrument on circuits of a lower voltage and category before use e Comply with the environmental and storage conditions e Check the integrity of the guards and insulation of the accessories Any item of which the insulation is deteriorated even partially must be removed from service and scrapped A change of colour of the insulation is a sign of deterioration e Supply primary battery or Ni MH battery and specific charger supplied with the instrument It must be connected to line power 230V 10 300V CAT II US version 110V 10 during use e Read closely all notes preceded by the A symbol e As a safety measure use only the appropriate leads and accessories supplied with the instrument or approved by the manufacturer 100 000 cts digital multimeters General directions General directions continued Definitions of the measurement categories Warning Symbols on the instrument or LCD x to gt Din CAT Il Test and measurement circuits directly connected to the points of use of the low voltage
43. everal multimeters of the MTX Mobile family at once The connection procedure above must be repeated for each multimeter and a different COM port assigned to each of them 100 000 cts digital multimeters Technical characteristics Technical characteristics of the MTX 3292 MTX 3293 Accuracy Only values with tolerances or limits are guaranteed values n L n D means Values without tolerances are given for guidance standard NFC42670 n of the reading The technical specifications are guaranteed only after 30 minutes of warming up Except n Digit as otherwise indicated they are valid from 5 to 100 of the measurement range see CEI 485 DC voltage In the DC mode you measure a direct voltage or the DC component of an AC voltage The 100mV range is available only in manual mode by ge MTX 3282 ee 10MQ 1GQ 0 1 L 30 D 1 000mV 11MQ 1GQ 10uV 0 05 L 8 D 0 03 L 8 D REL mode activated A measurement Recovery after triggering of the protection gt 10V approx 10 s Protection 1 minute max Specifications valid from 0 to 100 of the range Rejection 100mV range common mode gt 40dB at 50Hz and 60Hz 1V range common mode gt 0dB at 50Hz and 60Hz 10V range common mode gt 100dB at 50Hz and 60Hz serial mode gt 60dB at 50Hz and 60Hz Automatic or manual selection of the ranges Protection by varistors 100mV 10MQ 1GQ 0 1 L 30 D 1 000mV 10MQ 1GQ 10uV 0 0 05 L 8D
44. f a period 12 5s Triggering threshold 20 of the range except for the 1000 VAC range d For negative events cross the leads 100 000 cts digital multimeters How are the various quantities measured How are the various quantities measured continued 5 Resistance measurement Key Connecting the multimeter Resistance measurement Ohm The multimeter measures resistance opposition to the flow of current in ohms Q For this purpose it sends a weak current through the measurement leads to the circuit being tested The input COM must not have been overloaded by the accidental application of a voltage on the input terminals with the switch set to Q or T e Selection of range automatic or manual e Active protection by PTC thermistor e Measurement voltage approx 1 2V e Max open circuit voltage 4V typical Because the measurement current of the multimeter takes all possible paths between the probe tips the resistance measured in a circuit is often different from the nominal resistance The measurement leads can add from 0 1Q to 0 20 of error to resistance measurements To test the leads touch the probe tips together and note the resistance of the leads To eliminate the resistance of the leads from the measurement keep the probe tips together press the Meas function key then REL and integrate this measurement as REF A MATH secondary measurement is active in resistance measurement A
45. ial no Software versions S hardware version 100 000 cts digital multimeters Functional description 2 Description of the Keypad keys 1 ES y Management and hold of the display ar CoM M000 CAT III al HOLD 000 6 I em Es E Management to freeze the measurements 1 u E Management to freeze the measurements Hold Menu FUN HOLD Eat 100 000 cts digital multimeters Three operating modes are possible the RUN mode gt HOLD inactive the HOLD mode F2 the AUTO HOLD mode F3 e The HOLD mode freezes on the screen the main measurement in progress at the time of the press The instrument continues to manage the measurements and to display them in the graphic window or on the secondary display unit REL mode The type of range selection remains the same AUTO or MANUAL depending on the configuration when this mode was entered e The AUTO HOLD mode automatically freezes on the screen the main measurement in progress each time a stable measurement is detected It is confirmed by the emission of an audible beep if the No beep configuration was not selected in the Configuration menu The stored values remain displayed until the next stable measurement is made measurement different by 100 digits or until the AUTO HOLD mode is exited by RUN The instrument continues to manage the measurements and to display them in the graphic window or on the secondary display unit
46. imeters In this stage it is possible to list the files and to configure the maximum number of records according to the version and the recording frequency or interval 1s is default e Select the Files menu in the MEM function to display the list of successive records e Each record is identified by its date and its start time 25 Functional description 2 Description of the Keypad keys continued Mem 98400 e Look up of the recorded files under F1 3 key ee a OR Files and selection by the navigator continued AUTO USR then possibility of opening F1 V 4 Pnn A of deleting a selected sequence F2 anes EEN of deleting all recorded sequences F3 23 06 14 10 11 26 e Select the Files menu in the MEM aar 0614 10 19 38 23 06 14 10 20 12 function to display the list of successive 23 06 14 17 38 24 records 23 0614 18 00 50 e Each record is identified by its date and its 246 val 2 s V start time WRA A MATH roos d The selection of a record is i LU E SE ane down GE to select a file accompan ied BE Can ee Te CEES by the number of values IDEN Belle JEL Lance recorded by the recording interval by the function in which they were made by the secondary functions present during the recording if any The number of recording sequences is limited to 10 36400 e Programming the number of records Defining a number of records for a measurement campaign makes it
47. ion W_REF_MATH the power VxA the current A and the mathematical function VXA_A_MATH 2 in VDC the mathematical function MATH the resistive power its reference and the mathematical function W_REF_MATH the power VxA the current A and the mathematical function VXA_A_MATH 3 in VLowzZ the mathematical function decccsesenccenraieccderessanetacinsscewned ctanedte tubepstmeniesemenensoteneneoperera ie dese MATH ne frequency the pernod EE FREQ PER 100 000 cts digital multimeters 29 How are the various quantities measured How are the various quantities measured continued 1 Voltage measurement continued OY TTT EPO EEEE TCE EEE EPP een l l l DE 05 93 V pk 03 78 V CF 003 83 E Secondary measurement display selection Measurement Menu 2 2 Process Pn UEP EEE Eee l l MIN 2 2914 V SURY consultation Stat 15 07 2014 08 20 29 D Press EI to continue Message Menu Ok The zoom is available V AC only if the records are e 00 084 W gt 220 measurements Trace Main Cursor 20 06 14 16 15 30 19 19 Y 00 084 D choose the measurement to trace and FH to exit Setup Menu Hemo Files Open 30 The 100mV range is present only in MANUAL mode by In all cases OL is displayed above 1050V and a beep sounds when the measurement exceeds 600V The hazardous volt
48. isconnect test leads Hz A T and power supply 4 gt before removing battery cover MAX INPUTS lOOOV CAT M GO0V CAT IV Ce we JE A lec 61010 2 033 5 dw d Fuse IA 100OV 20kA lOx38 CD Setu 4 AA NEDA 15A LRG ep P battery or NIMH type Option power supply input lav DC 3VA 05 R MADE IN FRANCE a TIF Hold Maap Mem Range Bluetooth versio Terminal block 8 100 000 cts digital multimeters Description of the instruments Description of the instruments continued Display unit Display V COM M1000 CAT III AUTO A4UTO HOLO et 100 000 cts digital multimeters Display of the wiring diagram of the terminal block as a function of the measurement Digital display of the quantity measured of the value measured of the type of measurement etc Secondary display in graphic form or in the form of 3 display units Description of the instruments Description of the instruments continued Principal quantities measured VLowZ VAC VAC DC A Hz Q C T AC voltage measurement at low impedance VLowz AC voltage measurement DC or AC DC voltage measurement at high impedance V Current measurement A AC DC AC DC Frequency measurement Resistance measurement Capacitance measurement Temperature measurement Measurement of relative value or duty cycle Secondary See the specific Table of secondary measurements chapter on screen in
49. ition in progress must be aborted press MEM to change a parameter a function or a configuration 100 000 cts digital multimeters 27 Functional description 2 Description of the Keypad keys continued a GELEG y Management of ranges E Choice of the range management mode Range Menu AUTO 28 ot Three operating modes can be accessed by the key the AUTO mode gt F1 the AUTO Pk mode gt F2 the MANUEL mode gt F3 When a measurement is being acquired the AUTO mode is active as default and range selection is managed automatically by the multimeter In the AUTO PEAK mode changes of range occur only when the acquisition of a higher peak makes a higher range necessary The AUTO PEAK mode is available only on AC and AC DC measurements in V and A It avoids the untimely overshoot of the peak factor specified for the instrument When the MANUAL mode is selected and it is valid for the function concerned the R keys of the navigator allow a change of the measurement range Measurements concerned voltage current in series or clamp resistance capacitance 100 000 cts digital multimeters How are the various quantities measured How are the various quantities measured Connection tutorial 1 Voltage measurement Connecting the multimeter Main measurement Secondary measurements Meas MEAS How can one obtain the secondary quantities of the voltage m
50. ll measurements made then indicate the resistance between the probe tips In the 50 MQ range in order to avoid the SC ID influence of the mains and guarantee the a A stated specifications it is best to o gt disconnect the multimeter from the Wall fe Plug j For measurements greater than 10 MQ i a shielded lead is recommended For a 2 wire link use very short wires lt 25cm and twist them together 10 000 ke Ohmmeter Menu Al 1000 fet A 100 000 cts digital multimeters 35 How are the various quantities measured How are the various quantities measured continued 100 Ohm Er measurements r El ual USR VI Din C A4 1 O U E surement of low resistance values injection of a Ohmmeter Menu LU d Tr H 6 Audible Er continuity MODELS measurement do Key S em emm lem E KS 1000 Ohmmeter Menu Connecting the multimeter 36 Press the F3 key to access this function d So as not to damage the circuit tested note that the multimeter provides a current of approximately 10mA max at an open circuit voltage of 28 volts max For low resistance measurements lt 100 Ohm this single range provides good resolution Measurement of a resistance up to 1000Q with continuous 4kHz audible indication Power the circuit down before making any measurement The continuity test monitors the circulation of the current in a complete resistive circuit The contin
51. ndoor e Altitude lt 2000 m e Measurement category of the measurement inputs CAT III 1000V with respect to earth e Measurement category of the measurement inputs CAT IV 600V with respect to earth CEM This instrument is designed in conformity with the EMC standards in force and its compatibility has been tested in accordance with the following standards e Emissions cl A and Immunity NF EN 61326 1 Mechanical characteristics e Dimensions 196 x 90 x 47 1mm Housing e Mass 570g e Materials ABS VO e Dust and water tightness IP67 according to NF EN 60529 60 100 000 cts digital multimeters Supply Supply supplied with the instrument optional spare Operating directions in 5 languages on CD ROM with SX DMM software Getting started guide on paper 1 set of safety leads red and black with double insulation probe tip of the probe tips 4mm 1 000V CAT III 20A 1 set of 4 AA R6 Ni MH storage batteries 1 230V external power supply charger 1 statement of manufacturer s measurements Optical USB communication lead 1 carrying case Current clamps see CHAUVIN ARNOUX catalogue Two wire Pt100 temperature probe HX0091 Two wire Pt1000 temperature probe HA1263 K thermocouple with banana adapter P011021067 Metrology software for Windows HX0059B Set of rechargeable batteries HX0051B HV probe SHT40KV CMS clamp HX0064 Bluetooth key P011102112 Multifix adapter for DMM P01102100Z External
52. nrrsnrrnrrnrrnrrenenne 41 Oi een EE 42 PAE E il 43 EE un EE 43 EE 43 Te De E 43 RE EE 43 A SO ONE unten entendons 44 VT E EE 45 Technical characteristics of MTX 3292 MTX 3293 cccccccecceccecceeceeceecuseuseueeueeeeeneeaeeaeeusaususausuesaeseeauseueeas 47 EEN 60 BF EI I nex aeca santa tnnhndesoaueasaaahapeaeereshsbadsnngeoeneeteseedabamanatanahanhshedcnpedecsasanebidanbatehahsdadcusanacdaanhshadabaasantznse 60 Will EE 60 Re 60 MODO Al CAPOT SU rien manon 60 eleit ln ZE DU SEN seen 61 LI EE 62 2 100 000 cts digital multimeters General directions General directions Introduction Congratulations You have just become the owner of a portable colour graphic multimeter V We thank you for this sign of confidence in the quality of our products The line of instruments to which it belongs comprises the following models MTX 3292 MTX 3293 Display Graphic colour 70x52 Power supply 4 R6 primary batteries or 4 storage batteries provided Counts 100 000 IR USB Bluetooth optional It complies with safety standard NF EN 61010 1 NF EN 61010 2 030 concerning electronic measuring instruments For best results read this manual closely and observe the precautions of use Failure to observe these warnings and or directions may damage the instrument and or its components and may endanger the user Precautions and e This instrument is been designed to be used as follows safety measures indoors in an environm
53. nt of a current key Es Reminder How are the secondary quantities obtained in current measurement A By pressing Meas gt MEAS gt Selecting the line shaded opposite The current is the flow of electrons through a conductor To measure the current you must open the circuit to be checked and connect the inputs of the multimeter in series in the circuit Selection of the coupling from among alternating current measurement AC F1 or direct current measurement DC F2 or alternating current measurement superposed on a direct voltage AC DC F3 at high impedance Press function A then select the coupling according to your measurements AC DC AC DC AC DC is default 2 Connect the black lead to the COM terminal the red lead to A and the probe tips in series between the source and the load as shown below 3 Read the measurement indicated on the main display unit 4 Look up the graph of the trend values gt 88s if it is activated 5 Look up the secondary measurements if they are activated activated by Meas gt MEAS 6 It is possible to display the specifications of the range for metrology or a RELative measurement 7 Surveillance of voltage SURV or Recording MEM of data internal to the multimeter OL is displayed if the current available gt 20A When the device is in use in the 10A range it can withstand an overload of 20 for one hour A overload of 20A is acce
54. ogether RES SR Use the REL function to compensate for the error introduced by the measurements leads In REL mode changes of range are not available Connecting the multimeter 38 100 000 cts digital multimeters How are the various quantities measured How are the various quantities measured continued 9 Temperature To measure a temperature measurement Connect the sensor to the V and COM terminals making sure to get the Key polarity right 1 Choose the unit C Celsius K Kelvin or F Fahrenheit 2 Select 3 Choose the type of sensor Pt 100 Pt 1000 us Je Connecting the multimeter If OL is displayed the sensor is open circuit or the measured value exceeds the range limit B Measurement of the temperature with a MODEUS sensor Pt100 Pt1000 or 2 presses a T al Active protection by PTC thermistor T PH 000 72 To connect a 2 wire PT probe to the multimeter we recommend the use of the PT100 probe module gt HX0091 dh 200 300 C Temperature Menu Sensor 3 31 Tod TEK 100 000 cts digital multimeters 39 How are the various quantities measured How are the various quantities measured continued 9 Temperature measurement continued Connecting a K or J thermocouple with the temperature compensated plug option KZ TK Measurement of the temperature in Celsius using a thermocouple between the V and COM
55. ossibility of selection of the range by Range or or of the manual freq F lt 200kHz default or F gt 200kHz 1 0 D Press the Fl and F2 keys or the Up Down arrov Frequency Meter Menu Range Range gt 00kHz Pressing MEAS gives access to the measurements of the main function 1 DUTY CYCLE duty cycle DCY or DCY 2 CNT and CNT counting of pulses 3 PW and PW pulse width See table of secondary measurements in the Appendix the mathematical function associated MATH the period the positive duty cycle and the mathematical function PER DCY MATH the period the negative duty cycle and the mathematical function PER _DCY MATH the positive pulse width the counting of positive pulses its reference and the mathematical function PW _CNT MATH the negative pulse width the counting of negative pulses its reference and the mathematical function PW _CNT MATH 33 How are the various quantities measured How are the various quantities measured continued 1 Duty Cycle or duty cycle ee positive DCY or PCY duty SE Se negative Dcy PCY duty cycle wu muan unn waan ll DUU per 19 609 ms DIL 04 H 05 MATH 50 996 E Secondary measurement display selection Measurement Menu 2 2 2 CNT and CNT or positive or negative pulse
56. ptable for 30 seconds max with a pause of at least 5 minutes between measurements Reminder Breaking capacity of the fuse circuit 11A 1000V gt 18kA 1 in IAC and IAC DC the MATH function associated ccc ceccceeccceececeeceteeeeeseeeeseeeeeaeees MATH the frequency period and MATH function ou eee cecceeeeeeeeeeeaeees FREQ PER MATH the Pk then Pk measurement and crest factor PK PK _CF the resistive power its reference and MATH function W_REF_MATH 2 in IDC the MATH function associated ce cccceecccceececeececeeeeeseeeeeeeeeseeeeeaeees MATH the resistive power its reference and MATH function W_REF_MATH 100 000 cts digital multimeters 31 How are the various quantities measured How are the various quantities measured continued 3 Current measurement with clamp Key amp Reminder Connections possible in current measurement a b No secondary measurements in this quantity 32 To avoid opening a circuit we recommend measuring the current with a current clamp output A or V Ax function To do this proceed as follows a Activate the clamp function and depending on the type of clamp connected double press Clamp or use the setup clamp menu b Select the type of Measurement clamp output V A c Define ratio A displayed on the clamp Val1 Val2 or xxxx Xa xxxx Xv by default 1A 1V to be incorporated Ok to V
57. r more information contact your Manumesure agency Once the storage batteries are fully charged the device stops automatically When the multimeter is delivered it may happen that the storage batteries are discharged and require full recharging 100 000 cts digital multimeters Appendix APPENDIX continued Table of secondary measurements display display unit unit V AC A AC FREQ MATH MATH funct ee ee pox S Em am REF o MATH nce CES E EECHER x Jx x x w vm o wem o S S S d e s nmo Mahimni o A S e s o Mahimni o S S S EE A w s op TI Maine o S S S f w s or mmia xx fx x ep a o DS ES ES XX A VA a A Maha MATH y Ax B Display unit 1 mean measurement Seconde delay unt 2 display unit Seconde delay unt 2 Key FREQ frequency measurement PER measurement of the period dB measurement of decibel of voltage in dB dBm measurement of decibel of power in dBm with REF dBm REF Pk measurement of positive peaks Pk measurement of negative peaks CF measurement of the peak factor W calculation of the resistive power with REF W REF VxA calculation of the power limited to 400Hz DCY measurement of positive duty cycle DCY measurement of negative duty cycle RER W measurements of positive pulse widths or durations PW measurements of negative pulse widths or durations CNT counting of positive pulses JL CNT counting of neg
58. red V Q Hz 100 000 cts digital multimeters 19 Functional description 1 Description of the SETUP menu continued Level 2 Sub level 3 3 1 Memor S SE en y M00OV CAT IN AUTO KS p U Fo i Recording management and EC 2 Confi M D g f 000 CAT III ALITO SW USR m o U A i U of default parameters and choice of SE col Factory Startup 3 About yy COM en CAT III Se About Model Serial No OOO00000 Software version 0 54 Hardware version A D Press F1 to continue 20 Reminder of the files recorded of the number of records 1000 is default 6500 max for MTX 3293 of the interval between records 1s is default up to 23 59 59 See Storage d Maximum of 10 sequences recorded Choice of recall of the PLANT configuration of the User USR or Basic default start up mode e In the User mode the instrument restarts in the user s personal configuration Setup and Measurement menus and in the function selected when switched off in the V and A functions the coupling remains in AC DC e In the Basic mode the multimeter starts up in its elementary configuration default values and Volt function AC DC d Restart configuration given assuming no leads connected If they are connected the connections will be taken into account in the selection of the function Multimeter traceability information ser
59. shold An intermittent audible signal is emitted in the Voltage setting when the range is exceeded MANUal and AUTO mode last range in the Current setting when the range is exceeded MANUal mode starting from a measurement of 10 Amperes when the connection of the leads is incompatible with the function selected when the danger thresholds are exceeded if the function is validated When the range is exceeded the audible signal is accompanied by display of the O L acronym When the symbol is activated the voltage on the Volt input exceeds 60 VDC or 25 VAC the current injected between the Ampere terminal and COM exceeds 10A the range voltage or current is exceeded in MANUAL mode 100 000 cts digital multimeters Functional description Functional description 1 Description of the SETUP menu The SETUP menu configures the parameters of the multimeter according to the conditions of use and user s preferences This menu proposes the main adjustments or the configuration of the multimeter on 3 levels The configurations are kept in memory when the multimeter is switched off if the USER mode USR is active Otherwise the instrument starts up with the PLANT configuration The menu that is not available is shaded Level 1 SETUP erla e e UTIL utility for adjusting the lighting the ne standby mode the audible beep of the configuration keys the language and the internal clock
60. ss filter improves measurement performance on the composite sinusoidal signals often generated by inverters and Pk 0220 mV 097 76 variable speed motors CF E Measurement configuration Setup Menu Measurement 1 2 Filter Impedance dBm Ret 100 000 cts digital multimeters 41 How are the various quantities measured How are the various quantities measured continued 11 Surveillance mode PEAK 42 30400 IR MODBUS USR EE ea le we 0593 V x 0378 V oo 00383 E Secondary measurement display selection Measurement Menu 2 21 Exit 39400 MODBUS USR ail ooo D Press EI to continue Message Menu Ok V COM Aal E T V Kee eege EE pk 0187 mY Pk 0219 mY cr 00162 E Secondary measurement display selection The SURV mode available under MEAS monitors the variations of a signal recor ding the extremes MIN and MAX of the main measurement and calculating its mean AVG For each quantity stored the multimeter records the corresponding date and time This mode is active for the following functions V Hz Ohm clamp capacitance temperature and current Integration time at con least 200ms A programmable according to your configuration Start gt Stop then look up of the quantities on the screen in a specific window It is possible to recover a screen grab of this window under our SX DMM software but this mode cannot be stored in th
61. ssary For the installation of these drivers refer to the data sheet that comes with them Virtual RS232 serial communication between the multimeter Server and the PC Client requires the creation of a connection at the PC end No configuration is necessary at the multimeter end other than activation of Bluetooth communication BT using the Comm function in the Util menu d To activate connection with the multimeter the Bluetooth identification code is 0000 for firsttime step Action connection only lt Switch the multimeter on VE Configure it for Bluetooth BT in the setup menu Create a new connection with the software driving your Bluetooth module at the PC end by clicking the Bluetooth Manager icon of the menu bar at the bottom of the screen e selecting the Add a peripheral function the Add a peripheral e selecting the Add a peripheral function selecting the Bluetooth peripheral of the multimeter then clicking Next e clicking Next after configuring a COM port number x You can verify that the connection has in fact been created by viewing the icon associated with the multimeter in the window For more information refer to the Help menu that comes with the Bluetooth utility Example of z Propri t s de MTXO 00000000 E Param tres Bluetooth wem creation of com4 SSS G n ral Mat riel Services Bluetooth Options Ports COM Mat riel Partager Interface PIM MT
62. stributor 100 000 cts digital multimeters General directions General directions continued Maintenance rly La e Disconnect everything connected to the instrument and press the switch it off e Use a soft cloth moistened with soapy water e Rinse with a damp cloth and dry rapidly with a dry cloth or forced air e Make sure that no foreign objects interfere with the operation of the device by which the leads are snapped into place Power supply e 4 primary batteries R6 AA format e or 4 storage batteries Ni MH type LSD AA format You can charge the storage batteries without removing them Use the external charger supplied with the multimeter During the charging the multimeter remains operational Charging the storage batteries d However some of its metrological characteristics may be altered Instrument off During the charging cycle each function LED lights by turns to indicate that charging is in progress On the screen the user sees the charge level of the storage batteries Charging stops automatically when they are fully charged approximately 6h for 2400mAh For more details refer to the Before recharging the storage batteries section in the Appendix Replacement primary or storage batteries Clock During this replacement the internal clock is preserved for approximately 45s Fuse e Before replacing the fuse reached by opening the bottom compartment disconnect the instrum
63. suited to each of them ___ SURV consultation The recorded data are accompanied by the Start 1507 2014 08 20 29 Stop In p i date and time along with the surveillance Max H tenir 18 07 2010 08 91 range Avg 44350 w D Press F1 to continue SE d Please update your multimeter before Ok starting a SURVeillance campaign automatic synchronization d Reset of the MIN MAX values by a long press on Meas 100 000 cts digital multimeters 23 Functional description 2 Description of the Keypad keys continued Level 2 2 o D Use the Fx keys to choose input coupling or wla Voltmeter Menu AL DC Low Z 30400 A MODBUS AUTO USR V A PRON m Measurements FREQ PER MATH FREQ _OB_MATH DEM_REF MATH PK _PK _CF w REF MATH M T e up and down arrows to select a measurement Message Menu Ok Cancel Weasurements MATH PER_DCY _MATH PER_DC _MATH Ph _CHT MATH Pulse width Pulse counter Math 06 23 de 186 WI 030 L maTH 4 6230 tem D Use the Fs keps to choose input coupling or Ylo Voltmeter Menu Lo 24 e SPEC directly displays the tolerance of the measurement in progress there is no need to search for it and calculate it E Secondary measurement display selection Measurement Menu 2 21 e Exit From the main measurement the display recalls the specifications x L n D according to the type of measurement the range selected
64. ter e Select the Modbus communication protocol e Parameterize the infrared transmission rate by the IR baud function 9600 19200 38400 Baud d The default transmission rate is 38400 Baud The other transmission parameters are fixed 8 data bits 1 stop bit no parity 419 W HEAO 448 WES o SISE ks 1 Connect the isolated optical lead to the isolated optical input of the multimeter on the side of the multimeter Mechanical polarization prevents connection in reverse Connect the USB lead to one of the USB ports of the PC 2 Install the USB driver on your PC see the data sheet on the CD provided USB Interface cable Isolated optical connector Ba 1 Install the SX DMM software on the PC using the CD Start the software for data acquisition and study the various display possibilities curves tables etc d The symbol appears on the display unit when the instrument is controlled from the PC REMOTE mode For more information refer to the Help menu of the software 100 000 cts digital multimeters Bluetooth module Bluetooth Module Bluetooth The BT version multimeters are equipped with a Bluetooth module on BT version They incorporate the Serial Port Profile service making it possible to communicate with a computer equipped with any type of Bluetooth adapter If your computer does not have a Bluetooth module the USB Bluetooth adapter for PC ref PO 1102112 will be nece
65. the quantities SPEC REL MEM SURV and MEAS modes 23 REL menu Units 10 K Peace The main display unit and the V horizontal bargraph track the evolution of the measurement at all times REF 6088 V 33423 V Contiquration of secondary relative measuremen Volt Ampere Hertz Ohm Farad Degree Fahrenheit Degree Celsius Kelvin millisecond kilo kO kHz Mega MQ MHz nano nF pico pF micro uV pA UF milli mV mA mF Percentage 100 000 cts digital multimeters Description of the instruments Description of the instruments continued Symbols AC DC AC DC AUTO REF HOLD MAX AVG MIN PK PK FUN r un ru n C F K ms DR A RAR RE LEADS Function selected incompatible with the connection of the lead B ke a When voltages exceeding 60 VDC or 25 VAC are measured the symbol flashes on the display unit Designation Measurement of the RMS AC signal Measurement of the DC signal Measurement of the TRMS AC and DC signal Automatic range switching Values relative to a reference Presence of a reference value in memory Storage and display of stored values Maximum value Mean value Minimum value Maximum peak value Minimum peak value Capacitance meter acquisition in progress Frequency measurement impossible Overshoot of the measurement capacities Volt Hertz Farad Degree Celsius degree Fahrenheit kelvin Ampere Percent
66. ts digital multimeters 59 General mechanical characteristics General characteristics Environmental conditions Power supply Altitude lt 2000m Reference range 23 C 5 C Specified range of use 0 C to 40 C Influence of temperature Relative humidity see Variation 0 to 80 from 0 C to 35 C 0 to 70 from 35 C to 40 C limited to 70 for the 5 and 50Q ranges IP67 in the event of immersion under 1m of water for 30 mn it is necessary to let the water flow off or to let the unit dry before putting it back into service 20 C to 70 C Dust and water tightness Storage range e Mains supply by 230V charger 410 45Hz to 65Hz 3 possibilities Voltage fluctuation between 207V and 253V d There is a specific charger for the American market 110V 60Hz e Primary batteries 4x1 5V nominal LR6 Alkaline or more if possible Life 100 h in VDC ultra power e Storage batteries 4x1 2V A A storage batteries NI MH LSD 2400 Life 80h 2400mAh In order to optimize the life of the storage batteries the charging of the multimeter with the charger is operational up to lt 35 C Display e 1 colour graphic LCD display unit 320x240 pts allowing the display of one main quantity and 3 secondary quantities or a graphic screen Dimensions of the display 70x52mm useful e The refresh rate of the display unit is 200ms CE Security According to NF EN 61010 1 e Insulation class 2 e Degree of pollution 2 e Use i
67. u with it The programming is in 3 stages 1 Selection of the quantity measured Measurement V A 2 Definition of the ratio A displayed on the clamp Val1 Val2 or XXXX XA XXXX XV default is 1A 1V 3 Definition of the physical unit to be displayed default is A Lem E d The ratio A and the unit can be programmed for each quantity measured V A e The MATH function y Ax B enables the user measuring any physical quantity in Volts process 0 10V or high voltage probe for example Amperes 4 20mA current loop or current clamp for example Frequency measurement of flow rates speeds of rotation for example Ohms resistive position sensor for example to convert it and assign the appropriate unit in order to obtain a direct reading of the original quantity on the instrument Depending on the quantity measured the device calculates the MATH function associated with it The programming is in 4 stages Selection of the quantity measured V A Q Hz 2 Definition of the coefficient A of the function y Ax B Definition of the coefficient B of the function y Ax B 4 Definition of the physical unit to be displayed by the navigator Upper case and lower case 3 Math Definition of the function Mathls A B g en i l ol s ele OO Definition of the function Mathis A B E d The coefficients A and B and the unit can be programmed for each quantity measu
68. uity function detects open circuits and intermittent short circuits lasting as little as one millisecond If a short circuit is detected an audible beep sounds If the circuit is open OL is displayed Detection threshold in continuity mode 20Q response time lt 10ms Active protection by PTC thermistor Max open circuit voltage 3 5V 100 000 cts digital multimeters How are the various quantities measured How are the various quantities measured continued 7 Diode test This function performs a diode forward voltage check to verify e diodes ag e transistors ol e silicon controlled rectifiers thyristors e and other semiconductor components This function tests a semiconductor junction by passing a current through it and measuring the voltage drop across the junction Indication of the junction voltage in the forward direction from 0 to 2 6V ina single range 10V range forward polarization 4V Reading of the threshold voltage if the circuit is open or the threshold of the diode gt 4V the indication is OL TE Dt d forward polarization of diode Zuang cru MR IER E Um or Fs keys to choose the Ohm or continu 26V Zener diode or LED selecting this diode applies the same function as for the diode above but with a maximum voltage of 26V and a maximum current of 10mA 1 3 ds 2 20 000 Connecting the multimeter Zener diode 100 000 cts digital multimeters 37
69. urement audible continuity Selection of the continuity 100Ohm measurement 100 Ohm or diodes functions range diode test AC voltage measurement AC RMS and selection of VlowZ coupling Setup SETUP on 3 levels Setup 1 3 Setup 2 3 Setup 3 3 100 000 cts digital multimeters Description of the instruments Description of the instruments continued Keypad The keypad has the following function keys The keys are taken into account and applied when pressed If the key press is validated the instrument beeps The active keys on a long press are identified by Meas Mem Setup Function keys Selection of the function parameter Selection of the function parameter Selection of the function parameter Selection of the function parameter Hold of the display Selection of RUN or HOLD Measurement menu on 2 Reset for SURV PEAK REL and levels 1 2 or 2 2 CNT Start of an acquisition second Management and configuration of press stop recording records AUTO range change Selection of the configuration menus Exit from the SETUP mode 100 000 cts digital multimeters 13 Getting started Preparation for use Instructions before starting up Power supply via the charger Powering up down om es Automatic current measurement detection Automatic power down Alert signal 14 Getting started When you use this multimeter you must observe the usual safety rules which
70. ustment of the reference in dBm Adjustment of the reference resistance dBm REF between 1Q and 100002 for measurements in dBm from voltage VAC or VAC DC Selection of a digit by the navigation key and modification of the digit Validation of the reference resistance in dBm and exit from the menu by Ok d Default value 6000 Reminder a measurement of OdBm with a reference resistance of 6000 is made using a voltage of 0 7746 VAC e W Ref resistive power reference W Adjustment of the reference resistance between 19 and 10 000Q for resistive power measurements The calculation performed is measured voltage W Ref unit W measured current W Ref unit W Same adjustment as for the reference resistance in dBm d Default value 50 2 W REF is used for the calculation of the resistive power W with REF W Ref and the calculation of the power V A with V Ref W Ref To calculate VxA see MEAS 100 000 cts digital multimeters Functional description 1 Description of the SETUP menu continued 2 Clamp sel e e The CLAMP function y Ax enables the user measuring a current with a current clamp In Volts x V A i Amperes x A A to assign the ratio or transformation ratio and the appropriate unit in order to obtain a direct reading of the measured current Depending on the quantity measured the Se device calculates the function Ax associated Definition of the function a A
71. xample U input 1 000 Vac gt Max frequency 15 000 1 000 15kHz In the presence of a DC component additional error UDC U measured x 0 7 70 D x Example UDC 2V U measured 5 Vrms gt Additional error 0 28 28 D Rejection common mode gt 80dB at 50Hz or 60Hz depending on selection Automatic or manual selection of the ranges Protection by varistors Maximum acceptable permanent voltage 1 414 Vpk Specifications valid from 10 to 100 of the range in the band from 20kHz to 100kHz Influence of the peak factor on the accuracy in VAC VAC DC at 50 of the range 1 for a peak factor lt 3 d As soon as the PEAK symbol appears use the AUTO PEAK mode Range 100mV AC DC Range 1V AC DC Response curves e Se 20 40 60 80 100 120 800MV 2 a SOS T T T T 1 5 40 60 80 100 120 1 7 10mV e 100mV Ee 0 T T T T T EL amp Bw L 48 100 000 cts digital multimeters Technical characteristics Technical characteristics of the MTX 3292 MTX 3293 continued Vac pue The 100mV range is available only in Manual mode by GENE e Vac Dc TRMS Inthe VAC amp Vac bc modes and for signals gt 1kHz the range of uncertainty displayed is ViowZ given for information only we recommend using the formulas below VLowz The error should be slightly greater than the error in VAC

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