DIGITAL ANALOG MEGOHMMETERS E N G L I S H User Manual
Contents
1. Figure 3 4 7 2 Insulation Measurements on Cables Figure 4 28 Digital Analog Megohmmeter Models 1035 1039 4 7 3 Insulation Measurements on Motors Figure 5 Motor Windings Age Figure 6 Digital Analog Megohmmeter Models 1035 1039 29 CHAPTER 5 MAINTENANCE Use only factory specified spare parts The manufacturer will not be held responsible for any accident incident or malfunction following a repair done other than by its Service Center or by an approved repair center 5 1 Battery Replacement Before any measurements make sure that the symbol is not displayed when a measurement function is selected If it is displayed change all the batteries Make sure that none of the terminals are connected and that the switch is set to OFF before opening the battery compartment The battery cover is located on the back of the unit It can be opened and closed using a coin or a large screwdriver 1 A turn captive screw To avoid errors the symbol on the power supply board shows the direction in which the 6 x1 5V AA batteries should be inserted Make sure that you put the cover back properly 5 2 Fuse Replacement 1039 Change the fuse if FUS appears on the digital display at power up or when measuring continuity Take all necessary precautions when opening the i2. 13 2 6 4 Capacitance 1039 13 2 6 5 AC DC 1039 14 2 6 6 AC Voltage 1039 14 2 7 Special Functions 15 2 7 1 Battery Life Indication 15 2 122 ox ep Ce nep 15 2 7 3 Battery Auto uu uuu ne 15 2 7 4 Euse10939 eere ER aG Aa 16 2 5 E e ON 16 21 0 Alarm Setpoint u ire est oe ees 17 27 7 Relative Measurements 19 2 7 8 Programming the Capacitance per Unit Length 1039 19 3 SPECIFICATIONS 20 3 1 Electrical 20 MOltag8e eie etre iae rU RO PER EROR E 20 3 1 2 INSUIATION masure det ttp nathe ah 20 3 1 3 RESISTANCE ioni ede ett tees 21 3 1 4 Capacitance 1039 21 3 5 Distance 1039 e 22 3 1 6 AC DC Current 1039 22 3 1 7 AC Voltage 1039 2 4 2 22 3 1 8 Power sse 22 3 2 23 3 3 Environmental 23
3. Cat 2970 78 Field Case Cat 2118 98 Hands Free Carrying Cat 2118 99 AC Current Probe MN211 Lead 1mA A 240A max Cat 2115 73 Model 1035 Replacement Lead Cat 2119 41 Includes 3 color coded leads black test probe 3 alligator clips 2 grip probes Model 1039 Replacement Lead Cat 2119 40 Includes 2 leads 1 black test probe 2 alligator clips and 2 grip probes Order Accessories and Replacement Parts Directly Online Check our Storefront at www aemc com store for availability Digital Analog Megohmmeter Models 1035 1039 5 2 PRODUCT FEATURES 2 4 Description These portable megohmmeters function with batteries They can be used to check insulation and voltages and to measure resistances The 1039 can also be used for measurement of the capacitance of a telephone line current measurement measurement of the pure alternating component of a DC voltage These megohmmeters help to ensure the safety of electrical and tele phone installations The acquisition processing and display of the mea surements are managed by a microprocessor They offer a wide range of advantages such as automatic detection of the presence of a dangerous voltage on the terminals in MO ranges
4. 32 1 INTRODUCTION A Warning A These safety warnings are provided to ensure the safety of per sonnel and proper operation of the instrument Read the instruction manual completely and follow all safety information before operating this instrument Safety is the responsibility of the operator Tests are to be carried out only on non energized circuits Check for live circuits before making resistance measure ments safety check The Megohmmeter Models 1035 and 1039 are sources of high voltage as is the sample connected to them All persons performing or assisting in the tests must employ all safety precautions to prevent electrical shock to themselves and to others considers the use of rubber gloves to be an excellent safety practice even if the equipment is properly operated and correctly grounded When testing capacitance samples make sure that they have been properly discharged and that they are safe to touch Dielectric insulation samples should be short circuited for at least five times the amount of time they were energized Megohmmeters should never be used in an explosive envi ronment Use the leads supplied with the megohmmeters If they are defective or worn replace before testing NEVER use the megohmmeters on electrical conductors rated above 600 in overvoltage category III CAT Ill Digital Analog Megohmmeter Models 1035 1039 3 1 1 International Electrical Symb
5. Table of Contents 1 INTR0DUCTI0N N 3 1 1 International Electrical 4 1 2 Definition of Measurement Categories 4 1 3 Receiving Your 4 1 4 Ordering 5 1 4 1 Accessories and Replacement 5 5 PRODUCT FEATURES 6 2 4 Description ios RENE RR 6 2 2 Model 1035 Control Features 7 2 3 Model 1039 Control Features 8 2 4 LCD Display 9 2 4 1 Digital Display Symbols 9 2 4 2 Analog Bargraph eee 9 2 5 B tton FUunctlors uoo iter ete ra nee doni 10 2 5 1 Yellow Push Button 10 2 5 2 ALARM iiit be PER gets 10 2 5 3 Cursor Button esee tenentis 10 2 5 4 Scroll Cursor 20 00000 0 11 255 Backlight Button 1 2 5 6 AREL Button m EDU 11 2 6 Measurement Functions 12 2 6 1 AC DC Voltage Measurement Safety Check 12 2 6 2 Insulation Resistance Testing 12 2 6 3
6. the symbol lights up on the right hand side of the bargraph Similarly the digital measurement display indicates if the insulation resistance is less than 12 Digital Analog Megohmmeter Models 1035 1039 Model 1039 10kQ at 50V 20kO at 100V Model 1035 10kO at 50V 20kQ at 100V 50kO at 250V 100kQ at 500V When the measurement is less than 70kQ only the lt symbol lights up on the left hand side of the bargraph To measure high insulation values you are advised to use the G guard terminal to remove the influence of superficial leak currents and hand capacitance 2 6 3 Resistance Resistance measurement corresponds to the 40kQ position of the switch on the 1039 and the 400kQ position on the 1035 The measurement is indicated on the digital measurement display accompanied by the symbol if necessary The instrument indicates if the value measured is outside its measurement range If the resistance is greater than 40 or 400 depending on the instrument the OL symbol is displayed on the digital measurement display A programmed threshold may trigger an alarm see pg 18 2 6 4 Capacitance 1039 Capacitance measurement corresponds to the 4000nF position of the Switch The measurement is shown on the display accompanied by the nF symbol The length of the telephone line measured is indicated in km on the digital threshold display according to the programmed capacitance per unit length
7. AC DC Voltage and Insulation Measurement Turn megohmmeter ON by setting the range switch to the appropri ate MO Voltage range Connect the lead from the terminal to the ground earth point and the lead of the terminal lead or remote control probe to the other test point Before the yellow test button is pressed the instrument operates as a voltmeter safety check to ensure that there is no dangerous voltage at the sample Press the yellow test button Keep it pressed down until the measure ment is displayed or as long as needed If released the insulation test will stop The yellow button on the remote control probe works the same way as the yellow test button on the megohmmeter To measure high insulation values gt 160 you are advised to use the G guard terminal to remove the influence of superficial leak cur rents and a hands free carrying case In this case it is preferable to Digital Analog Megohmmeter Models 1035 1039 25 use alligator clips or wire grips rather than touch prods held in the hand Record the insulation resistance value before releasing the test button To end the measurement release the yellow test button The megohmmeter then enters the voltmeter mode and displays the volt age atthe terminals If the tested sample was capacitive a voltage may appear and drop off slowly Wait for the sample tested to discharge fully voltage 25V before disconnecting t
8. all insulation measurement blocked if V 25V protection of the instrument against external voltage surges operator safety by means of automatic discharge of the high voltage on the equipment tested display of the difference compared to a measurement value in memory measurement of the length of a telephone line according to its capacitance per km unit length 1039 automatic shutdown of the instrument to save the batteries and indication of the battery charge fuse testing by periodic checks during current measurement 1039 large backlit LCD screen with a wide range of indicators making it very easy for the user to read 6 Digital Analog Megohmmeter Models 1035 1039 2 2 Model 1035 Control Features A tA RUE P n wit lin AN WIN Aum 12 KA 2 212226 wav sbe e e gt MEGOHMMETER MODEL 1035 Figure 1 1 Safety terminals 4mm marked and G and a 3 Point socket for connecting the remote control 2 Backlight liquid crystal display 3 Buttons Yellow to activate insulation measurement ALARM and AREL see 8 2 7 4 6 position switch OFF 50V MO 100V 250V MO 500V 400 5 Battery compartment and stand not shown in drawing Digital Analog Megohmmeter Models 1035 1039 7 2 3 Model 1039 Control Features 1 TOP a mw V
9. display seg ments light up at the same time for 1 second Then all the segments go out for 2 seconds except the and the lt and gt symbols which delimit the size of the bargraph The bargraph indicates the battery charge life and the digital measurement display indicates the charge life available 0 00 to 1 00 0 to 100 The instrument can be turned off at any time by turning the rotary switch to OFF 2 7 2 Auto Off After 5 minutes without any activity the instrument automatically shuts off To start up the instrument again press any one of the buttons turn the Switch or press the yellow test button on the remote control test probe DISABLING ENABLING THE AUTO OFF To disable the Auto Off keep the button pressed down when turning ON the instrument The symbol is then displayed indi cating that the Auto Off function has been disabled To enable the Auto off function turn the instrument OFF and then turn it back ON again Auto Off is the default mode 2 7 3 Battery Auto Test The battery supply voltage is measured automatically every second The battery voltage range for correct operation is 7V to 10V There are four possible cases The voltage is correct Nothing is displayed The voltage is lt 7 1V the symbol flashes Remaining battery life is limited voltage is lt 6 9V the symbol remains lit Measurement accuracy is no longer assured Replace the batteries voltage i
10. or for insulation or for resistance for the measure ment units 1 2 3 for the thousands digit 0 1 2 3 4 5 6 7 8 and 9 for the hundreds tens and units or or or for the decimal separator gt or lt for above or below threshold trigger When programming the capacitance per unit length in nF km the A button can be used to change the values of the flashing digits to 0 1 2 3 4 5 6 7 8or 9 Backlight Button 1035 and 1039 When this button is pressed the backlighting of the dis play comes on It will be turned off automatically one minute later When it is lit you can turn the backlighting off by pressing this button again 1039 When the switch is on 4000nF a long press on this button enables you to program the unit length value see S 2 7 8 2 5 6 AREL Button A long press on this button enables you to memorize a value The measurements that follow will be the positive or negative deviation compared with the value memorized does not function for voltage on the positions Digital Analog Megohmmeter Models 1035 1039 11 2 6 Measurement Functions 2 6 1 AC DC Voltage Measurement Safety Check As soon as the switch is set to one of the positions the instrument measures the voltage between its and terminals The value of this volt age is displayed 0 to 600VAC DC max If the voltage present is less than 25V the insula
11. 3 4 Safety Specifications 24 4 OPERATION ge 25 4 1 ced e Teide den 25 4 2 AC DC Voltage and Insulation Measurement 25 4 3 Resistance 26 4 4 Capacitance Measurement 1039 26 4 5 AC DC Current Measurement 1039 26 4 6 AC Voltage Measurement 1039 27 4 7 Application Examples 28 4 7 1 Insulation Measurements Installations 28 4 7 2 Insulation Measurements on Cables 28 4 7 3 Insulation Measurements on Motors 29 5 MAINTENANCE 1 eeernr rennen I T aT 30 5 1 Battery 30 5 2 Fuse Replacement 1039 30 5 3 eR 30 54 Storage xt 30 Repair and 31 Technical and Sales Assistance 31 Limited Warranty eee de eee ee d de 32 Warranty Repa Sormin do tat err epar tere sadi o
12. If the leads are set up in a short circuit the instrument indica tions OL on the digital measurement display and the distance is km If the capacitance measurement is greater than 4000nF the OL symbol is displayed on the digital measurement display If the distance measurement is greater than 80km the OL symbol is displayed on the digital measurement display If the leads are not connected the digital measurement display indicates 0 00 Digital Analog Megohmmeter Models 1035 1039 13 2 6 5 AC DC Current 1039 Current measurement corresponds to the 400mA position of the switch The measurement is shown on the display accompanied by the mA symbol The fuse is checked periodically If the current measurement is greater than 400mAAc Dc the OL symbol is displayed on the display The MN211 Current Probe may be used to extend the measurement range to 200 2 6 6 Voltage 1039 AC voltage measurement corresponds to the V position of the switch The measurement is shown on the display accompanied by the VAC symbol In this function the DC component is not measured If the voltage measurement is greater than 400 the OL symbol is displayed on the digital measurement display 14 Digital Analog Megohmmeter Models 1035 1039 2 7 Special Functions 2 7 1 Battery Life Indication When you move the switch from the OFF position to one of the function positions the battery voltage is applied to the circuit All the
13. al threshold display will flash 18 Digital Analog Megohmmeter Models 1035 1039 2 7 7 Relative Measurements AREL Pressing the AREL button enables you to store the value measured in the memory The measurements that follow are differences compared with the value in memory These differences may be positive or negative The AREL symbol is displayed Another press clears the value from the memory and returns the instru ment to normal mode A NOTE This button can be used at any time except in voltage mode on the positions 2 7 8 Programming the Capacitance per Unit Length 1039 When the switch is set to nF a long press on the button activates the programming mode for the capacitance per unit length of the line to be measured The value in memory is displayed on the digital threshold dis play along with the nF km symbol If no value was programmed previously the display indicates 50nF km by default It is then possible to modify the value present A WARNING During programming if you change the switch position you lose what you have just done You can quit the programming mode and record the value by another long press on the button Digital Analog Megohmmeter Models 1035 1039 19 CHAPTER 3 SPECIFICATIONS 3 1 Electrical Specifications These megohmmeters display the measurement every 400ms which corresponds to 2 5 measurements per second for the digital display The bargraph is refreshed every 100ms The di
14. been tampered with abused or if the defect is related to service not performed by AEMC Instruments For full and detailed warranty coverage please read the Warranty Coverage Information which is attached to the Warranty Registration Card if enclosed or is available at www aemc com Please keep the Warranty Coverage Information with your records What AEMC Instruments will do Ifa malfunction occurs within the one year period you may return the instrument to us for repair provided we have your warranty registration information on file or a proof of purchase AEMC Instruments will at its option repair or replace the faulty material REGISTER ONLINE AT www aemc com Warranty Repairs What you must do to return an Instrument for Warranty Repair First request a Customer Service Authorization Number CSA by phone or by fax from our Service Department see address below then return the instrument along with the signed CSA Form Please write the CSA on the outside of the shipping container Return the instrument postage or shipment pre paid to Ship To Chauvin Arnoux Inc d b a AEMC Instruments 15 Faraday Drive Dover NH 03820 USA Phone 800 945 2362 Ext 360 603 749 6434 Ext 360 Fax 603 742 2346 or 603 749 6309 E mail repair aemc com Caution To protect yourself against in transit loss we recommend you insure your returned material NOTE You must obtain a CSA before returning any
15. gital measurement is smoothed while the bargraph always indicates the instantaneous measurement Reference Conditions Parameters Reference Conditions Temperature 23 C 3K Relative humidity 45 to 55 RH Supply voltage 8V 0 2V Frequency of measured voltage DC or 45 to 65Hz Frequency of measured current DC or 45 to 65Hz Capacity in parallel on resistance nil Electrical field nil Magnetic field lt 40A m 3 1 1 Voltage Measurement Range 0 to 600VAC DC Frequency DC at 400Hz Auto Ranging 0 0 to 399 9VAc DC 400 to 600VAc Dc Resolution 0 1V 1V Accuracy 3 R 1ct Input Impedance 6 1039 1035 3 1 2 Insulation Measurement Range Model 1039 50V 10kQ to 400MO 100V 20 to 400MO Model 1035 50 10kO to 260 100V 20kQ to 260 250V to 2060 500V 100 to 2060 20 Digital Analog Megohmmeter Models 1035 1039 Analog Bargraph 80kO to 1 160 Resolution 10 segments per 10 unit interval Accuracy 5 R x 1 segment Model 1039 and 1035 1035 Display 0 01 to 39 99MQ 40 0t0399 9MO 400 to 3999MO 4 00 to 20GQ Resolution 10kQ 100kQ 1MO 3 5615 3 2015 3 R 2015 1039 1035 1035 Test Voltage 50V 100V 250V 500V Open Circuit Voltage lt 75V lt 150V lt 375V lt 750V 21mAforR gt imAfor R lt 2imAforR 21mAfor R
16. he leads A programmed alarm threshold may be activated with the ALARM button 4 3 Resistance Measurement Turn the megohmmeter ON by setting the switch to 40kQ 1039 or 400 1035 e Connect the and leads to the measurement points Record the resistance value The megohmmeter will continue generating a test current until it is switched out of the resistance range Turn the megohmmeter OFF when done A programmed alarm threshold may be activated with the ALARM button 4 4 Capacitance Measurement 1039 Turn the megohmmeter ON by setting the switch to 4000nF Connect the and leads to the measurement points Note the capacitance value displayed and the length of the line after programming its capacitance per unit length 45 AC DC Current Measurement 1039 Turn the megohmmeter ON by setting the switch to 400mA Connect the leads from the mA and terminals to the measurement points 26 Digital Analog Megohmmeter Models 1035 1039 Record the current value displayed Connecting the MN211 current probe accessory to the mA Amp terminals will extend the measurement range to 200 4 6 AC Voltage Measurement 1039 Turn the megohmmeter ON by setting the switch to Connect the and leads to the measurement points Note the voltage value displayed Digital Analog Megohmmeter Models 1035 1039 27 47 Application Examples 4 7 4 Insulation Measurements on Installations
17. in the memory For example 002MO will become 2 00MO Digital Analog Megohmmeter Models 1035 1039 17 TURNING THE ALARM ON AND OFF The Alarm can be turned ON by a short press on the ALARM button The buzzer beeps and the ALARM symbol the or symbol and the pro grammed setpoint value is then displayed on the digital setpoint display The Alarm can be turned OFF by a second short press and one beep on the ALARM button The ALARM symbol the or symbol and the alarm setpoint will disappear Note If you are in insulation measurement mode the setpoint is indicated in negative on the bargraph This means that if the measurement is lower than the setpoint the segment corresponding to the setpoint is lit if the measurement is higher than the setpoint the segment is not lit and if the measurement is equal to the setpoint the segment flashes If the AREL function is on and you activate a setpoint it will apply to the absolute value of the value displayed TRIGGERING OF THE ALARM Examples in insulation measurement an upper setpoint of 100 is active the display indicates ALARM gt 100 0MQ fthe measurement exceeds this value a continuous beep will be triggered and the whole digital threshold display will flash If a lower setpoint of 100MQ is active the display indicates ALARM lt 100 0MQ e f the measurement falls below this value a continuous beep will be triggered and the whole digit
18. instrument 32 Digital Analog Megohmmeter Models 1035 1039 AEMC INSTRUMENTS 03 09 99 MAN 100222 v13 Chauvin Inc d b a AEMC Instruments 15 Faraday Drive Dover NH 03820 USA Phone 603 749 6434 Fax 603 742 2346 www aemc com
19. issing items If the equipment appears to be damaged file a claim immediately with the car rier and notify your distributor at once giving a detailed description of any damage Save the damaged packing container to substantiate your claim Do not use an instrument that appears to be damaged Digital Analog Megohmmeter Models 1035 1039 1 4 Ordering Information Model 1035 eet Cat 2116 90 Includes soft carrying case 3 color coded leads 1 black test probe 3 alligator clips 2 grip probes batteries and user manual Model 1039 Cat 2116 91 Includes soft carrying case 2 color coded leads 1 black test probe 2 alligator clips 2 grip probes batteries and user manual Model 1035 Field Cat 2115 42 Includes meter field case 3 color coded leads black test probe 3 alligator clips 2 grip probes remote test probe batteries and user manual Model 1039 Field Cat 2115 43 Includes meter field case 2 color coded leads black test probe 2 alligator clips 2 grip probes remote test probe AC current probe batteries and user manual 1 4 4 Accessories and Replacement Parts Remote Test Probe iem ARE Cat 2118 97 Soft Carrying Cat 2119 02 Set of 5 Fuses 600V 0 634 x 174 6x32mm
20. ity 20 to 80 RH 1 2cts 3 R 2cts Supply Voltage 7 to 10V 1 1ctV 2 2cts V Frequency voltmeter DC and gt 10V 15 to 400Hz 2 5 Capacity in parallel to 0 to 5uF at nominal current 5 1ct 10 2cts the resistance H s s Digital Analog Megohmmeter Models 1035 1039 23 Limitation The megohmmeters are protected on all ranges against a voltage of 600VAC DC applied permanently between any two terminals The current input of the 1039 accepts 0 63A and is protected by the fuse above this value 3 4 Safety Specifications 5 Electrical Safety according to IEC 1010 1 2 Nov 95 IEC 61557 Feb 97 VDE 413 Double Insulation 600Vrms Cat Pollution Degree 2 Electromagnetic Compatibility Emissivity NF EN 55 081 1 June 92 Immunity NF EN 55 082 1 Jan 98 IP44 according to NF EN 60529 Oct 92 04 according to NF EN 50102 June 95 24 Digital Analog Megohmmeter Models 1035 1039 CHAPTER 4 41 Operation Turn the rotary switch to the measurement to be performed Connect the instrument to the sample to be tested The units and the range are auto matically selected for the best reading The megohmmeter may be shut down manually by turning the switch to OFF Otherwise the instrument will shut down automatically after 5 min utes of no action by the user NOTE The user can control the backlighting as required by pressing the button 4 2
21. lt Test Guren lt 50kQ 1000 lt 250 500kO Short Circuit Current lt 3mA The residual voltage present on the terminals when the yellow button is released is automatically discharged through the instrument at a rate of 20s uF 1039 and 1 5s yF 1035 3 1 3 Resistance Measurement Range 0 to 40 1039 0 to 400 1035 Model 1039 and 1035 1035 Ranges Automatic 0 0to 399 90 400 to 39990 4 00 to 39 99 40 0 to 399 9 Resolution 010 10 100 1000 3 2015 3 101 Test Current 600 Open Circuit Voltage 7N lt V open x 9V 3 1 4 Capacitance 1039 Measurement Range 0 to 4000nF Range 0 00 to 399 9nF 400 to 3999nF Resolution 0 1nF nF Accuracy 3 2cts 3 161 Measurement Current 1 100 Digital Analog Megohmmeter Models 1035 1039 21 3 1 5 Distance 1039 Measurement Range 0 to 80km 0 000 to 3 999km 4 00 to 39 99km 40 0 to 80 0km 3 2cts 2 ict 3 1 6 AC DC Current 1039 Measurement Range 0 to 399 9m AAC DC Frequency DC to 400Hz Resolution 0 1mA Accuracy 3 1ct Internal Impedance 10 3 1 7 AC Voltage 1039 Measurement Range 0 to 399 9VAC Frequency 10Hz to 1MHz Resolution 0 1VAC Accuracy 3 1ct Internal Impedance 5 3 1 8 Power Supply The instrument is powered by 6 x 1 5V AA alkaline batteries type NEDA 15A or LR6 Measuremen
22. mem 1035 1039 A A wa gom Qm 2 Bee LULL 77 N I UN pd zog mu 20 MES ll aarme 2 Ka arms Fam GO 4444 MQ anu Vi co A vw sfe c gt e E gt MEGOHMMETER MEGOHMMETER MODEL 1035 MC MODEL 1039 AEMC User Manual INSTRUMENTS Statement of Compliance Chauvin Arnoux Inc d b a AEMCS Instruments certifies that this instrument has been calibrated using standards and instruments traceable to international standards We guarantee that at the time of shipping your instrument has met its published specifications An NIST traceable certificate may be requested at the time of purchase or obtained by returning the instrument to our repair and calibration facility for a nominal charge The recommended calibration interval for this instrument is 12 months and begins on the date of receipt by the customer For recalibration please use our calibration services Refer to our repair and calibration section at www aemc com Serial Catalog 4 2116 90 2116 91 Model 4 1035 1039 Please fill in the appropriate date as indicated Date Received Date Calibration Due Chauvin Arnoux Inc d b a AEMC Instruments INSTRUMENTS www aemc com
23. n AW 2 Aue 14 nenm nma lt m p 2 Zl koma gt v ARE MEGOHMMETER MODEL 1039 Figure 2 1 Safety terminals 4mm marked mA and Next to terminal there are two additional contacts for connecting the remote control probe 3 Point connector 2 Backlight liquid crystal display 3 Buttons Yellow to activate insulation measurement ALARM P gt and AREL see 2 7 4 T position switch OFF 50V MO 100V 40kO 4000nF 400mA 400V 5 Battery compartment and stand not shown in the drawing 8 Digital Analog Megohmmeter Models 1035 1039 2 4 LCD Display Symbols 2 4 1 Digital Display Symbols Timer On ALARM Alarm On gt High Limit Trigger lt Low Limit Trigger A Test Voltage On Negative Value A Refer to User Manual Fu Fuse Open gt 25V Measured Voltage gt 25V Q gt 0 lt Lead Resistance Zeroing Active Buzzer e Permanent Run Auto Off Disabled h Low Battery nF nanoFarad Km Kilometers AREL Relative Position BAT Batteries low must be replaced OL Over Range Over Load Insulation lt 10 at 50V 20 at 100V lt 50kO at 250 lt 100 at 500V 2 4 2 Analog Bargraph lt Insulation gt 1 160 gt Insulation lt 70kQ Digital Analog Megohmmeter Models 1035 1039 25 Button Functions 251 Yellow Push Bu
24. nstrument It can be opened and closed using a coin or a large screw driver 1 4 turn captive screw Make sure that none of the terminals are connected and that the switch is set to OFF before opening the back cover To avoid any errors the text F 0 63A is written next to the fuse holder Make sure that you replace the faulty fuse with fuse of the same rating and type Replace and close the cover Type of fuse Fast Acting 0 63A 600V 1 4 x 1 1 4 6 3 x 32mm 5 3 Cleaning Disconnect the instrument from any power source Use a soft cloth slightly moistened with soapy water Rinse with a damp cloth and quickly dry with a dry cloth or forced dry air Do not use alcohol solvents or any hydrocarbon material 5 4 Storage If the instrument is to be unused for an extended period more than 2 months remove the batteries and store them separately 30 Digital Analog Megohmmeter Models 1035 1039 Repair and Calibration To ensure that your instrument meets factory specifications we recommend that it be scheduled back to our factory Service Center at one year intervals for recalibration or as required by other standards or internal procedures For instrument repair and calibration You must contact our Service Center for a Customer Service Authorization Number CSA This will ensure that when your instrument arrives it will be tracked and processed promptly Please write the CSA on the outside of the shipping container If the inst
25. ols This symbol signifies that the instrument is protected by double or rein forced insulation This symbol on the instrument indicates a WARNING and that the operator must refer to the user manual for instructions before operating the instrument In this manual the symbol preceding instructions indicates that if the instructions are not followed bodily injury installation sample and product damage may result Risk of electric shock The voltage at the parts marked with this symbol may be dangerous bei Pm 1 2 I CAT CAT Il CAT IV 1 3 In conformity with WEEE 2002 96 EC Definition of Measurement Categories For measurements on circuits not directly connected to the AC supply wall outlet such as protected secondaries signal level and limited energy circuits For measurements performed on circuits directly connected to the electrical distribution system Examples are measurements on household appliances or portable tools For measurements performed in the building installation at the distribution level such as on hardwired equipment in fixed installation and circuit breakers For measurements performed at the primary electrical supply lt 1000V such as on primary overcurrent protection devices ripple control units or meters Receiving Your Shipment Upon receiving your shipment make sure that the contents are consistent with the packing list Notify your distributor of any m
26. rument is returned for calibration we need to know if you want a standard calibration or a calibration traceable to N I S T Includes calibration certificate plus recorded calibration data Ship To Chauvin Arnoux Inc d b a AEMC Instruments 15 Faraday Drive Dover NH 03820 USA Phone 800 945 2362 Ext 360 603 749 6434 Ext 360 Fax 603 742 2346 or 603 749 6309 E mail repair aemc com Or contact your authorized distributor Costs for repair standard calibration and calibration traceable to 1 5 are available NOTE You must obtain CSA before returning any instrument Technical and Sales Assistance If you are experiencing any technical problems or require any assistance with the proper operation or application of your instrument please call mail fax or e mail our technical support team Chauvin Arnoux Inc d b a AEMC Instruments 200 Foxborough Boulevard Foxborough MA 02035 USA Phone 800 343 1391 508 698 2115 Fax 508 698 2118 E mail techsupport aemc com www aemc com NOTE Do not ship instruments to our Foxborough MA address Digital Analog Megohmmeter Models 1035 1039 31 Limited Warranty The Models 1035 and 1039 are warranted to the owner for a period of one year from the date of original purchase against defects in manufacture This limited warranty is given by AEMC Instruments not by the distributor from whom it was purchased This warranty is void if the unit has
27. s close to 6 7V the digital display indicates BAT and then after 5 seconds the shutdown buzzer sounds and the Auto OFF function is activated The instrument shuts down Digital Analog Megohmmeter Models 1035 1039 15 2 7 4 Fuse 1039 The fuse is tested automatically when the instrument is started up and then checked periodically during current measurement 2 75 Buzzer DISABLING ENABLING THE BUZZER Keep the ALARM button pressed down when you start up the instrument by turning the switch The symbol is no longer displayed To reactivate the buzzer switch the instrument OFF and then back ON again THE DIFFERENT SOUNDS When the symbol is displayed the buzzer is active It gives out differ ent sounds depending on the operation or warning Short buzz 65 ms at 2kHz push on a button auto OFF Continuous buzz at 2kHz measurement is lower than the minimum setpoint measurement is higher than the maximum setpoint Short higher buzz 65ms at 4 2 when a disabled inactive button is pressed except the yellow test button e Repeated high buzzes at 4 2 the detected voltage safety check at the sample is greater than 25V and the yellow button is pushed 16 Digital Analog Megohmmeter Models 1035 1039 2 7 6 Alarm Setpoints Alarm setpoints can only be programmed for insulation and resistance measurement The setpoints can be upper or lower thresholds They can be active or inac
28. t Consumption Average Battery Life Voltmeter 1039 1035 Ammeter 1039 25mA 57 600 5 second measurements Capacitance Meter 1039 Resistance 1039 1035 50mA 28 800 5 second measurements Insulation 1039 1035 50V 8 50kO 70mA 20 000 5 second measurements Insulation 1039 1035 MQ 100V R 100kO 95mA 14 000 5 second measurements Insulation 1035 250V 250 160mA 7 200 5 second measurements Insulation i035 200mA 3 800 5 second measurements 500V 500 Add approximately 45 for the backlighting 22 Digital Analog Megohmmeter Models 1035 1039 3 2 Mechanical Specifications LCD Display 2 87 x 2 14 73 x 54 3mm Dimensions 8 30 x 4 25 x 2 36 211 x 108 x 60mm Weight 1 8 lbs 830g approx Materials Polycarbonate casing Crystal polycarbonate screen Elastomer external mouldings Silicon buttonboard Stand Enables the instrument to be tilted at 30 It clips away into the bottom of the case when not in use 3 3 Environmental Conditions Use EN Reference Storage without battery Humidity in of HR non condensing atmosphere Temperature in Influencing Parameters Measurement Variations Influence Parameter Range Typical Maximum Temperature 10 to 55 C 1 R 1ct 10 2 x2cts 10 Relative Humid
29. tion can be tested but the lower the test voltage the greater the possibility of error If the voltage is greater than 25V A and gt 25V are displayed Pressing the yellow button will only cause the buzzer to turn on and the A symbol to flash until the button is released These warnings only end if the voltage falls below 25V disconnection of the leads or removal of the voltage or if the yellow button is released or naturally if you turn off the instrument by returning the switch to the OFF position WARNING If the voltage detected is above 600V outside measurement range 0L will appear on the digital display 2 6 2 Insulation Resistance Testing If there is not a dangerous voltage see above the user can then measure the insulation by pressing the yellow button The high voltage is then gener ated between the terminals marked and The value of the measure ment is shown on the logarithmic scale of the bargraph and on the digital display with the corresponding MO or GO symbol As soon as the yellow button is released the instrument returns to voltage measurement mode A WARNING If the voltage generated may be dangerous A is displayed The instrument indicates if the value measured is outside its mea surement range If the measured insulation resistance is greater than 400MQ 1039 2 2060 1035 the OL symbol is displayed on the dig ital display instead of a value When the measurement is greater than 1 1GQ
30. tive and will be stored in the memory even after the instrument has been turned off PROGRAMMING OF THE ALARM SETPOINTS To program the setpoint press the ALARM button until the ALARM symbol is displayed and beeps a second time the setpoint unit will blink e g MQ The value of the setpoint corresponding to the selected range is indicated on the small digital display If no value was previously programmed the display indicates a default setpoints e On the 1039 gt 0 050 for the 50V position gt 0 100 for the 100V position lt 20 00kQ for the 40kQ position e On the 1035 gt 0 05 for the MO 50V position gt 0 10MO for the 100V position gt 0 25MO for the 250V position gt 0 50MO for the MO 500V position lt 20 00kQ for the 400kQ position At this moment it is possible to program the threshold using the and A buttons During this programming if you change the switch position you lose what you have just done You can quit the programming mode and record the threshold by another long press on the ALARM button If the programmed setpoint is too high it is corrected when it is stored in the memory the maximum value is entered For exam ple 260 insulation threshold will be stored the memory as 399 9MQ on the 1039 while for resistance measurement 700kQ will become 399 9kQ on the 1035 If the setpoint has been improperly input it is corrected when it is stored
31. tton The yellow button is used to initiate the test voltage when measuring insulation resistance In any function setting except OFF the megohm meter is in the voltage mode and works as a voltmeter to detect if any voltage is present on the tested sample If a voltage greater than 25V is detected the yellow test button is disabled and insulation testing is not possible 2 5 2 ALARM Button The ALARM button can be used to activate deactivate the alarm thresh olds during insulation and resistance measurements It is also used with the and A selection cursor buttons to adjust the alarm set points 2 5 3 Cursor Button When programming the alarm setpoints the P gt cursor button makes the following symbols flash as follows the measurement unit if applicable the thousands digit the hundreds digit the tens digit the units digit the decimal point the alarm trigger above or below the setting anditthen returns to the measurement units The capacitance per unit length in nF km with the button on the 1039 By pressing the button you can make the following elements flash successively the tens digit the units digit anditthen returns to the tens digit 10 Digital Analog Megohmmeter Models 1035 1039 254 Scroll Cursor Button When programming the alarm setpoints the A button is used to scroll through the possible values for each parameter which flashes 2 5 5
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