Specifications - Electro
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1. ENERD Aircraft and rail bonding checks e Wire to terminal connections and resistance checks e Battery strap resistance checks Cable joint and bus bar connection checks e Mechanical bond tests Report printouts of the current measurement or any measurement stored in memory Is quick and easy Connect the printer to the interface port and press the PRINT button are printed Technical Assistance 800 343 1391 it s that simple All measurement results 10A Micro Ohmmeter Model 6250 pdf Rev 04 0306 www aemc com 2of5 Specifications ELECTRICAL 0 5uQ ao a 0 38mQ 3mQ 30mQ 300mQ yO 1990 Selectable Inductive continuous test Resistive instantaneous test or Auto multiple tests Metal Type selectable Copper Aluminum or Other Metal Alpha Programmable from 000 00 to 99 99 Temperature Correction Manual or Automatic with 0 1 resolution Reference Temperature Programmable from 32 to 130 F or 10 to 130 C Ambient Temperature Programmable from 32 to 130 F or 10 to 130 C Temperature Probe 1002 platinum RTD Resolution 0 1 F 0 1 C Accuracy 0 9 F 0 5 C Buzzer Programmable ON OFF and volume level S 120 240Vac 20 45 to 400Hz line voltage Stores up to 1500 test results Data in memory can be reviewed on the instrument display on a PC or via direct printout MECHANICAL 10 63 x 9 84 x 7 09 270 x 250 x 180mm Weight 8 1 Ibs 3 69kg IP532. case open IP64 case closed DISPLAY Display Type Large 50 000 count digital Size 4 x 2 25 102 x 57mm Backlight Blue electroluminescent Color sis Safety yellow case gray faceplate COMMUNICATION interface Port PC remote terminal printer or trigger test from remote contact closure ENVIRONMENTAL Operating Temperature Storage Temperature 14 to 132 F 10 to 55 C 10 to 80 RH non condensing 40 to 140 F 40 to 60 C SAFETY CEMark _ Yes 10A Micro Ohmmeter Model 6250 pdf Rev 04 0306 G AEMG Technical Assistance 800 343 1391 www aemc com 3of5 Construction Communication remote operation port RTD temperature input AC line recharging receptacle mn I T F N k i i Rotary selection switch i Kelvin terminals Large multi line backlit liquid crystal display Start Stop button gt 9 ES START STOP Eight function buttons MICRO OHMMETER MODEL 6250 Functional Display Temperature correction active Buzzer active Metal type Copper Alarm 1 HIGH set point active Reference temperature Resistance measurement Measurement units Measurement range Test in process Standby Test mode Resistive Test mode Inductive Test current Accessories L 4 Kelvin probes set of two Kelvin clips set of two Kelvin clips set of two RTD Temperature Probe spring loaded 1A 10 ft Catalog 1017 83 10A 10 ft Catalog 1
3. started at the press of a button As the operator moves the probe from one point to another the test is stopped the results are displayed and a new test is started when the test probes again make contact no need to press the test button Residual voltage is measured between tests to ensure proper results This test mode continues until the operator presses the button to conclude the testing Technical Assistance 800 343 1391 ce O The large easy to read display shows the resistance measurement ambient and reference temperatures metal type and test method as well as alarm conditions and memory utilization all in real time Previously stored test results can easily be called up for review on the display or sent directly to a printer or remote terminal Two programmable alarm set points are available Each can be either active high or low and will sound an alarm when tripped further adding to the ease of use by permitting quick Pass Fail measurements External trigger operation is available through the communication port allowing the test to be conducted from a remote location The list of features and functions goes on and on The Model 6250 will be a valuable asset for your bond testing coil and contact testing as well as coatings and connector or any other low resistance testing application 10A Micro Ohmmeter Model 6250 pdf Rev 04 0306 1of5 www aemc com Features e Measure from 0 0001mQ 0 1
4. 017 84 with 7 ft extension cable 10A 10 ft Catalog 1017 82 Catalog 2129 96 10A 20 ft Catalog 2118 52 ORDERING INFORMATION CATALOG NO 10A Micro Ohmmeter Model 6250 Cat 2129 81 Includes NiMH rechargeable 6V battery pack set of two Kelvin clips 10A 10 ft US 120V power cord carrying bag and user manual Accessories Optional Kelvin Probes 10A set of two spring loaded 10 ft Cat 1017 82 Kelvin Clips 1A set of two 10 ft Cat 1017 83 Kelvin Clips 10A set of two 10 ft Cat 1017 84 Kelvin Probes 10A set of two spring loaded 20 ft Cat 2118 52 RTD Temperature Probe plug into faceplate for ambient temperature Cat 2129 95 RTD Temperature Probe with 7 ft extension cable Cat 2129 96 Q AEMG 10A Micro Ohmmeter Model 6250 pdf Rev 04 0306 INSTRUMENTS Technical Assistance 800 343 1391 www aemc com 4of 5 IGJ AEMC INSTRUMENTS CHAUVIN ARNOUX GROUP m Contact Us United States amp Canada Chauvin Arnoux Inc d b a AEMC Instruments 200 Foxborough Blvd Foxborough MA 02035 USA 508 698 2115 Fax 508 698 2118 www aemc com Customer Support for placing an order obtaining price amp delivery customerservice aemc com Sales Department for general sales information sales aemc com Repair and Calibration Service for information on repair amp calibration obtaining a user manual repair aemc com Technical and Product Application Support for techn
5. 10A Micro Ohmmeter Model 6250 The 10A Micro Ohmmeter Model 6250 is a rugged low resistance tester designed for plant maintenance quality control in manufacturing and field use Utilizing a four lead Kelvin method of testing the Model 6250 is one of the more accurate Micro Ohmmeters available with results within 0 05 accuracy Resistance measurements are automatically calculated and displayed taking into account the measurement value ambient temperature reference temperature and metal temperature coefficient Sample temperature can be manually entered by the operator or directly measured by the Model 6250 with an external RTD temperature probe The Model 6250 is uniquely designed to conduct tests on both resistive and inductive material with operator selection directly from the front panel Three test modes are available and automatically employed based on this selection EJ AEMC INSTRUMENTS AEMG MODEL as oe EX MODEL 256 Resistive materials i e ground bonding coatings contact resistances are tested with an instantaneous test Simply press the test button the reading is taken and the test is concluded Inductive materials i e coils trans formers motor windings are tested with a continuous test The test is started and stopped by the operator at the push of a button Auto test mode is designed for multiple test points on resistive and or low inductance material The test is
6. 40 resolution to 2500 00 e Test current selection of 1mA 10mA 100mA 1A and 10A e RTD temperature probe to check tested sample optional e Selectable metal types e Automatic and manual temperature correction e EME levels measured and eliminated in measurement e Two programmable alarm set points e Stores up to 1500 test results e Selectable Inductive or Resistive test modes e Automatic multiple test mode multiple tests without pressing the test button e Large multi line electroluminescent display e Local or remote test setup and control e Direct printout e Internal rechargeable batteries conduct up to 5000 10A tests e Rugged double insulated waterproof case CE Mark AEMC instruments Model 6250 INSTRUMENT NUMBER REMENT LOW RESISTANCE aim T DESCRIPTION OBJECT af ama space te LOW wapUerivE Meas TYPE metal TYP s 3 l eff Met a coe surement Temperature ip Reference Temperaturs OT Onn Resistance yalue Tam 122 chm Resistance value tref COMMENTS Next test date EJ AEMC INSTRUMENTS Applications e Aerospace metallic coating resistance measurement e Winding resistance measurement of motors and transformers e Bonding verification on earth ground systems e Weld joint integrity verification e Contact resistance measurement of breakers and switchgear Verifying rail bonds with the Model 6250 gt Ree 5 4 A lt gt Q lt O
7. ical and application support techinfo aemc com Webmaster for information regarding www aemc com webmaster aemc com South America Central America Mexico Caribbean Australia amp New Zealand Chauvin Arnoux Inc d b a AEMC Instruments 15 Faraday Drive Dover NH 03820 USA 978 526 7667 Fax 978 526 7605 export aemc com www aemc com All other countries Chauvin Arnoux SCA 190 rue Championnet 75876 Paris Cedex 18 France 33 1 44 85 45 28 Fax 33 1 46 27 73 89 info chauvin arnoux com www chauvin arnoux com oe 10A Micro Ohmmeter Model 6250 pdf Rev 04 0306 INSTRUMENTS Technical Assistance 800 343 1391 www aemc com 5of5
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