USER`S MANUAL
Contents
1. DCV x 5ms MAXGI SELECT RANGE A HOI COCIC C 7 Q Resistance Continuity Defaults at Q Press SELECT button momentarily to select Continuity function which is convenient for checking wiring connections and operation of switches A continuous beep tone indicates a complete wire CAUTION Using Resistance Continuity Diode or Capacitance function in a live circuit will produce false results and may damage the instrument In many cases the suspected component must be disconnected from the circuit to obtain an accurate measurement reading Capacitance Defaults at Q Press SELECT button momentarily 2 times to select 4 Capacitance function Relative zero A mode can be used to zero out the parasitic capacitance of the leads and the internal protection circuitry of the meter when measuring low capacitance in the order of Pico Farad pF CAUTION Discharge capacitors before making any measurement Large value capacitors should be discharged through an appropriate resistance load ie Ll Temp A mAuA COM QV2. eNon Contact EF Detection An antenna is located along the top end of the meter which detects electric field surrounding current carrying conductors It is ideal for tracing live wiring connections locating wiring breakage and to distinguish between live or earth connections eProbe Contact EF Detection For more precise indication of live wires such as distinguishing between live and ground connections use the Red test probe for direct contact measurements HA mA and A Current functions Function defaults DC Press SELECT button momentarily to select AC Hz Hz Input sensitivity varies automatically with current range selected 600uA range has the highest and 10A range has the lowest Press SELECT button momentarily further select higher resolution Hz in main display The display shows the selected current range for about one second before displaying Hz readings Pressing the RANGE button momentarily repeatedly to display and select any other current range If the Hz 10 reading becomes unstable select higher current range to avoid electrical noise If the reading shows Zero select lower current range for better sensitivity CAUTION When measuring a 3 phase system special attention should be taken to the phase to phase voltage which is significant
3. 8 Diode test Defaults at Q Press SELECT button momentarily 3 times to select gt Diode test function Normal forward voltage drop forward biased for a good silicon diode is between 0 400V to 0 900V A reading higher than that indicates a leaky diode defective A zero reading indicates a shorted diode defective An OL indicates an open diode defective Reverse the test leads connections reverse biased across the diode The digital display shows OL if the diode is good Any other readings indicate the diode is resistive or shorted defective Temperature Model 906 amp 907 only Defaults at C Press SELECT button momentarily to select F function in is uA COM Vb Note Be sure to insert the banana plug type K temperature bead probe Bkp60 with correct polarities You can also use a plug adapter Bkb32 Optional purchase with banana pins to type K socket to adapt other standard type K mini plug temperature probes 9 Electric Field EF Detection Model 905 defaults at E F function Models 906 amp 907 default at C Press SELECT button momentarily 2 times to select E F function The meter displays E F when it is ready Signal strength is indicated as a series of bar graph segments on the display plus variable beep tones
4. Press and hold the button for 1 second or more to resume auto ranging Note Manual ranging feature is not available in Hz and 4k functions Set Beeper Off Press the RANGE button while turning the meter on to temporarily disable the Beeper feature Turn the rotary switch OFF and then back on to resume Beep Jack Input Warning The meter beeps as well as displays InEr to warn the user against possible damage to the meter due to improper connections to the uA mA or A input jacks when any other function like voltage function is selected Auto Power Off APO The Auto Power Off APO mode turns the meter off automatically to extend battery life after approximately 34 minutes of no rotary switch or push button operations To wake up the meter from APO press the SELECT button momentarily or turn the rotary switch OFF and then back on Always turn the rotary switch to the OFF position when the meter is not in use Disabling Auto Power Off Press the SELECT button while turning the meter on to temporarily disable the Auto Power Off APO feature Turn the rotary switch OFF and then back on to resume 12 5 MAINTENANCE WARNING To avoid electrical shock disconnect the meter from any circuit remove the test leads from the input jacks and turn OFF the meter before opening the case Do not operate with open case Accuracy and Calibration Accuracy is specified for a period of one year after calibration Periodic calibration at inte
5. 2 Fuses use Fuse FS1 for wAmA current input SIBA 189020 0 63A 500Vac IR 50KA F fuse or better Fuse FS2 for A current input Bussmann KTK 10 10A 600Vac IR 100kA F fuse or better 810CF18 Battery replacement for models with battery access door Loosen the 2 screws from the battery access door of the case bottom Lift the battery access door and thus the battery compartment up Replace the battery Re fasten the screws Fuse replacement and also Battery replacement for splash proof version without battery access door Loosen the 4 screws from the case bottom Lift the end of the case bottom nearest the input jacks until it unsnaps from the case top Replace the blown fuse s and or the battery Replace the case bottom and ensure that all the gaskets are properly seated and the two snaps on the case top near the LCD side are engaged Re fasten the screws 14 6 GENERAL SPECIFICATIONS Display 3 5 6 digits 6000 counts 3 digits 999 counts dual display LCD Polarity Automatic Update Rate 5 per second nominal Operating Temperature 0 C to 40 C Relative Humidity Maximum relative humidity 80 for temperature up to 31 C decreasing linearly to 50 relative humidity at 40 C Pollution degree 2 Storage Temperature 20 C to 60 C lt 80 R H with battery removed Altitude Operating below 2000m Temperature Coefficient T C nominal 0 15 x specified accuracy C 0 C 18 C or 28 C
6. 40 C or otherwise specified Sensing Average sensing for models 905 amp 906 True RMS for model 907 Safety Double insulation per IEC61010 1 2nd Ed EN61010 1 2nd Ed UL61010 1 2nd Ed amp CAN CSA C22 2 No 61010 1 0 92 to Category II 1000V CAT III 600V and CAT IV 300V AC amp DC Transient Protection 6kV 1 2 50us surge Terminals to COM Measurement Category V Category II 1000V CAT III 600V and CAT IV 300V AC amp DC mAuA Category III 500Vac and 300Vdc A Category III 600Vac and 300Vdc E M C Meets EN61326 1 2006 EN55022 EN61000 3 2 EN61000 3 3 EN61000 4 2 EN61000 4 3 EN61000 4 4 EN61000 4 5 EN61000 4 6 EN61000 4 8 EN61000 4 11 In an RF field of 3V m Capacitance function is not specified Other function ranges Total Accuracy Specified Accuracy 100 digits Performance above 3V m is not specified Overload Protection uA amp mA 0 63A 500Vac IR 50KA or better F fuse A 10A 600Vac IR 100KA or better F fuse V 1050 Vrms 1450 Vpeak Power Supply 1 5V AAA Size battery X 2 Power Consumption 5 4mA typical Low Battery Below approx 2 4V APO Timing Idle for 34 minutes APO Consumption 10uA typical 15 Dimension L186mm X W87mm X H35 5mm L198mm X W97mm X H55mm with holster Weight 340 gm 430 gm with holster Accessories Test leads pair holster batteries installed user s manual Optional Accessories Models 907 amp 906 only Bkp60 banana plug K type thermocouple BKB32 banana plug to type K socke
7. Accuracy 600 02 0 8 8d 6 000KQ 60 00KQ 600 0KQ Ce Mae Burden RANGE Accuracy Voltage 1 2 5d 60 00mA 2 0 5d 4 0mV mA 6 000MQ 15 5d 50 00MO z syasg 1600 OmA 1 5 3d 4 0mVimA Open Circuit Voltage 0 45VDC typical ae ae f z D 048VIA Audible Continuity Tester 9A continuous gt 9A to 15A for 30 Audible Threshold seconds max with 5 minutes cool down between 10Q and 120Q interval Response time lt 32 P l ms AC Current Burden QHz 500Hz 00 0uA 000A 0 00mA 2 1 5d Capacitance ANGE 60 00nF 2 600 0nE 6 000uF 2 0 5d 60 00uF 600 0uF 3 5 5d 3000uF 4 0 5d 1Accuracies with film capacitor or better pi 6 000A 2 0 6d 0 045V A Accuracy unspecified 9 007 11 8 5d 0 045V A 3 T C 0 25 x specified accuracy C 0 l l 9A continuous gt 9A to 15A for 30 seconds max with 5 minutes cool down interval 18 C 28 40 C Diode Tester RANGE 1 000V Test Current 0 2mA typical Temperature Models 906 amp 907 only Open Circuit Voltage lt 1 8VDC typical RANGE 58 OF 1832 OF K type thermocouple range amp accuracy not included 17 Hz Line Level Frequency Non Contact EF Detection Dual Display Sensitivity AC Range Sine RMS Range Si 00mV 0 1V 10Hz 10Hz 10kHz 110V tolerance 59V 165V 10Hz 50kHz 220V tolerance 124V 330V 00V 60V 10Hz 50kHz 440V tolerance 250V amp 1000V 000V 45Hz 10kHz Indication Bar grap
8. MAX FINT i An BD AOA USER S t DID a MANUAL JE E E Fy BM905 BM906 aa RANGE 5 BM907 OCOD Versatile Multimeters BRYMEN BRIGHT PEOPLE S CHOICE oe 66 MAX0 6A 300v carw FUSED 600V CAT II FUSED ooov x CAT II 1 SAFETY Terms in this manual WARNING identifies conditions and actions that could result in serious injury or even death to the user CAUTION identifies conditions and actions that could cause damage or malfunction in the instrument This manual contains information and warnings that must be followed for operating the instrument safely and maintaining the instrument in a safe operating condition If the instrument is used in a manner not specified by the manufacturer the protection provided by the instrument may be impaired The meter is intended only for indoor use The meter protection rating against the users is double insulation per EC61010 1 2nd Ed EN61010 1 2nd Ed UL61010 1 2nd Ed and CAN CSA C22 2 No 61010 1 0 92 to Category II 1000 Volts CAT III 600Volts and CAT IV 300Volts AC amp DC Terminals to COM measurement category V Category II 1000V Category III 600V and Category IV 300V AC amp DC A mAuA Category III 600 Volts AC and 300 Volts DC Per IEC61010 1 2nd Ed 2001 Measurement Category Measurement Category IV CAT IV is for measurements performed at the source of the low voltage installation Examples are electricity meters and measurements on primary overcurrent prot
9. cuit voltage is above the protection fuse s voltage rating s Suspected open circuit voltage should be checked with voltage functions Never attempt a voltage measurement with the test lead inserted into the uA mA or A input jack Only replace the blown fuse s with the proper rating as specified in this manual Only use the test lead provided with the equipment or UL Listed Probe Assembly CAUTION Disconnect the test leads from the test points before changing functions Always set the instrument to the highest range and work downward for an unknown value when using manual ranging mode INTERNATIONAL ELECTRICAL SYMBOLS Caution Refer to the explanation in this Manual Caution Risk of electric shock Earth Ground Double Insulation or Reinforced insulation Fuse AC Alternating Current DC Direct Current i Aee 2 CENELEC DIRECTIVES The instruments conform to CENELEC Low voltage directive 2006 95 EC and Electromagnetic compatibility directive 2004 108 EC 3 3 PRODUCT DESCRIPTION This users manual uses only representative model for illustrations Please refer specification details for function availability to each model 1 3 5 6 digits 6000 counts t 999 counts dual display LCD 2 Push buttons for special functions amp features 3 Selector to turn the Power On or Off and select a function SELECT RANGE 4 Input Jack for 10A 20A for 30sec current function 5 Input Jack for all functions EXCEPT c
10. d neglected or damaged by accident or abnormal conditions of operation or handling To obtain warranty service contact your nearest BRYMEN authorized agent or send the product with proof of purchase and description of the difficulty postage and insurance prepaid to BRYMEN TECHNOLOGY CORPORATION BRYMEN assumes no risk for damage in transit BRYMEN will at its option repair or replace the defective product free of charge However if BRYMEN determines that the failure was caused by misused altered neglected or damaged by accident or abnormal conditions of operation or handling you will be billed for the repair THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE BRYMEN WILL NOT BE LIABLE FOR ANY SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES RYMEN BRIGHT PEOPLES CHOICE BRYMEN TECHNOLOGY CORPORATION TEL 1886 2 2226 3396 FAX 1886 2 2225 0025 http www brymen com che PRINTED ON RECYCLABLE PAPER PLEASE RECYCLE COPYRIGHT MMXI Bte ALL RIGHTS RESERVED P N 7M1C 1131 0000 PRINTED IN TAIWAN
11. ection devices and ripple control units Measurement Category III CAT Ill is for measurements performed in the building installation Examples are measurements on distribution boards circuit breakers wiring including cables bus bars junction boxes switches socket outlets in the fixed installation and equipment for industrial use and some other equipment for example stationary motors with permanent connection to the fixed installation Measurement Category II CAT II is for measurements performed on circuits directly connected to the low voltage installation Examples are measurements on household appliances portable tools and similar equipment 2 WARNING To reduce the risk of fire or electric shock do not expose this product to rain or moisture To avoid electrical shock hazard observe the proper safety precautions when working with voltages above 60 VDC or 30 VAC rms These voltage levels pose a potential shock hazard to the user Do not touch test lead tips or the circuit being tested while power is applied to the circuit being measured Keep your fingers behind the finger guards of the test leads during measurement Inspect test leads connectors and probes for damaged insulation or exposed metal before using the instrument If any defects are found replace them immediately Do not measure any current that exceeds the current rating of the protection fuse s Do not attempt a current measurement to any circuit where the open cir
12. elect higher voltage range to avoid electrical noise If the reading shows zero select lower voltage range for better sensitivity ACV Hz amp Hz Line Level All the voltage and frequency function ranges within this rotary switch position are set at regular frequency response without employing LPF Function defaults at ACV Hz Input sensitivity varies automatically with voltage range selected 6V range has the highest and 1000V range has the lowest Press SELECT button momentarily toggles to higher resolution Hz in main display The display shows the selected voltage range for about one second before displaying Hz readings Pressing the RANGE button momentarily repeatedly to display and select any other voltage range If the Hz reading becomes unstable select higher voltage range to avoid electrical noise If the reading shows zero select lower voltage range for better sensitivity DCmV ACmV 2 amp Hz Logic Level Function defaults at DCmV Press the SELECT button momentarily to select the subject functions in sequence Hz Logic Level is set at the highest available sensitivity for logic level frequency measurements
13. h segments amp audible VFD 6V 10Hz 400Hz beep tones proportional to the field VFD 60V 0Hz 400Hz strength VFD 600V 0Hz 400Hz Detection Frequency 50 60Hz 600uA OHz 10kHz Detection Antenna Top end of the meter 6000uA OHz 10kHz Probe Contact EF Detection For more EmA OHz 10kHz precise indication of live wires such as 6 Bar Graph Indication Typical Voltage 20V tolerance 10V 36V 55V tolerance 23V 83V oO a L N V 6v O il 6 6 6 6 1 0O0mA OHz 10kHz distinguishing between live and ground A 20HZ 3kKHZ connections use the Red test probe JA 20Hz 3kHz for direct contact measurement Accuracy 0 2 4d VFD sensitivity linearly decreases from 10 F S 200Hz to 35 F S 400Hz IU Hz Logic Level Frequency ANGE Accuracy is specified at c 20VAC rms Input Signal Square wave with duty cycle gt 40 amp lt 70 or Sine wave Sensitivity 5Hz 20Hz gt 1Vrms Sine wave 20HZz 300kHz gt 2 6Vp or 1 9Vrms Sine wave NOTE 18 LIMITED WARRANTY BRYMEN warrants to the original product purchaser that each product it manufactures will be free from defects in material and workmanship under normal use and Service within a period of one year from the date of purchase BRYMEN s warranty does not apply to accessories fuses fusible resistors spark gaps batteries or any product which in BRYMEN s opinion has been misused altere
14. ly higher than the phase to earth voltage To avoid exceeding the voltage rating of the protection fuse s accidentally always consider the phase to phase voltage as the working voltage for the protection fuse s 5ms CREST MAX capture mode Press 5ms MAX HOLD button for 1 second or more to activate CREST MAX capture Instantaneous Peak Hold mode to capture signal peak of voltage or current in duration as short as Sms The LCD C amp MAX turn on Press the button momentarily again can toggle the combination use of HOLD feature Press the button for 1 second or more to exit CREST MAX capture mode Auto ranging and Auto Power Off are disabled automatically in this mode Backlighted LCD display Model 907 only Press the SELECT button for 1 second or more to toggle the LCD backlight The backlight will also be turned off automatically after 32 seconds to extend battery life Hold The HOLD feature freezes the display for later view Press the HOLD button momentarily to toggle the HOLD feature 11 Relative Zero A mode Relative zero allows the user to offset the meter consecutive measurements with the main display displaying reading as the reference value Press the A button momentarily to toggle relative zero mode Manual or Auto ranging Press the RANGE button momentarily to select manual ranging and the meter will remain in the range it was in the LCD turns off Press the button momentarily again to step through the ranges
15. rvals of one year is recommended to maintain meter accuracy If self diagnostic message C Er is being displayed while powering on some meter ranges might be largely out of specifications To avoid mis leading measurements stop using the meter and send it for re calibration Refer to the LIMITED WARRANTY section for obtaining calibration repairing or warranty service Cleaning and Storage Periodically wipe the case with a damp cloth and mild detergent do not use abrasives or solvents If the meter is not to be used for periods of longer than 60 days remove the batteries and store them separately Trouble Shooting If the instrument fails to operate check batteries and test leads etc and replace as necessary Double check operating procedure as described in this user s manual If the instrument voltage resistance input terminal has subjected to high voltage transient caused by lightning or switching surge to the system under test by accident or abnormal conditions of operation the protective impedance components in series might be blown off become high impedance like fuses to protect the user and the instrument Most measuring functions through this terminal will then be open circuit Such components should then be replaced by qualified technician Refer to the LIMITED WARRANTY section for obtaining warranty or repairing service Battery and Fuse replacement Battery use 13 Standard 1 5V AAA Size NEDA 24A or IEC LR03 battery X
16. t plug adaptor Special Features VFD V amp VFD Hz in Dual Display Backlighted LCD Model 907 only 5ms CREST MAX Capture mode Peak Hold Auto ranging Relative Zero mode Display Hold EF Detection NCV Beep Jack input warning Electrical Specifications Accuracy is reading digits number of digits or otherwise specified at 23 C 5 C amp less than 75 relative humidity True RMS model 907 AC voltage amp AC current accuracies are specified from 5 to 100 of range or otherwise specified Maximum Crest Factor lt 1 65 1 at full scale amp lt 3 30 1 at half scale and with frequency components fall within the specified frequency bandwidth for non sinusoidal waveforms DC Voltage VFD Voltage LPF ACV 0 3 3d ANGE Accuracy 10 0Hz 20 0Hz 1000V E 3 5 8d 20 0Hz 200Hz 1 2 3d 6 000V 60 00V 600 0V Input impedance 10MQ 50 pF nominal 1000V 2 5 8d 200Hz 400Hz2 AC Voltage 6 000V 60 00V 600 0V 7 0 8d OHz 500Hz Input impedance 10MQ2 50 pF nominal 0 00 mV 1 3 5d Not specified for fundamental frequency gt 00 0mV 1 0 5d 400HZ 60 000V 2 0 5d 2 Accuracy linearly decreases from 2 5 a oa 8d 200Hz to 7 0 8d 400Hz 6 0 00V 1 3 5d 00 0V 1000V 2 0 5d Crest MAX Capture V amp A only Input impedance 10MQ 50 pF nominal Accuracy Specified accuracy plus 250 digits for changes gt 5ms in duration 16 Ohm DC Current RANGE
17. urrent uA mA A functions 6 Common Ground a reference Input Jack for all functions Q Osz 7 Input Jack for EMAN N milli amp and micro amp functions 4 OPERATION CAUTION Before and after hazardous voltage measurements test the voltage function on a known source such as line voltage to determine proper meter functioning VFD ACV tiz amp VFD Hz Line Level Function defaults at VFD ACV tiz By default voltage is set at 600V amp 1000V two auto ranges to best cope with most Variable Frequency Drives VFD measurements High noise rejection frequency measurement algorithm and Low pass filter circuit are permanently bundled with all the voltage and frequency function ranges within this rotary switch position Press the RANGE button momentarily to select other ranges only when needed Hz Input sensitivity varies automatically with voltage range selected 6V range has the highest and 1000V range has the lowest Press SELECT button momentarily toggles to higher resolution VFD Hz in main display The display shows the selected voltage range for about one second before displaying Hz readings Pressing the RANGE button momentarily repeatedly to display and select any other voltage range If the Hz reading becomes unstable s
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