Micro Ohmmeter | 4 Wire, 400 Ohm, 10A
AEMC
Product Description
The 10A Micro-Ohmmeter Model 6240 is a rugged, low resistance tester designed for both plant maintenance and field use. Utilizing a four-lead Kelvin method of testing, the Model 6240 Micro-Ohmmeter accurately measures very low resistance within 0.25%. Resistance measurements are automatically calculated from 5 μΩ to 400 Ω with resolutions down to 1 μΩ. The Model 6240 has selectable test currents of 10 A, 1 A, 100 mA and 10 mA and includes a polarity reversal function The model 6240 is designed to conduct tests on both resistive and inductive material. Up to 99 measurements can be stored and printed directly to a printer or from a PC. DataView® (included) allows you to configure the instrument, temperature-compensate the test results, store data, and print reports.
Features
- Reliable low resistance measurements from
- 5 µΩ to 400 Ω
- Four-terminal Kelvin resistance measurement
- eliminates test lead resistance
- 10 A test current up to 4000 µΩ
- ± 0.25 % basic accuracy
- 1 µΩ resolution
- Direct reading, easy to operate
- Six selectable resistance ranges
- Reverse polarity button
- Overload and input fuse protection
- Manufactured to international safety and
- environmental standards
- Automatic decimal point and zeroing
- Large terminals accept banana plugs and
- spaded lugs
- Rechargeable NiMH battery with internal charger
- (110/220 V). Can be charged during operation
- Large multifunctional backlit display
- Includes power cord and isolated USB cable
- Includes DataView® software for data retrieval,
- real-time display, analysis and report generation
Specifications
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Weight:10 lbs (4.5 kg)
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Dimensions:10.70 x 9.76 x 7.18 in (272 x 248 x 182 mm)
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Storage Memory:99 tests, supplied with DataView® software for download and reporting
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Automatic Storage of Test Results:Yes
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Battery:Rechargeable NIMH battery pack 6V, 8.5Ah
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Battery Life:10 A: ≥ 850 tests with a duty cycle of 5 seconds on and 25 seconds off 1 A: ≥ 3500 tests with a duty cycle of 5 seconds on and 25 seconds off 100 mA: ≥ 4500 tests with a duty cycle of 5 seconds on and 25 seconds off 10 mA: ≥ 5000 tests with a duty cycle of 5 seconds on and 25 seconds off In Standby Mode: 4 to 6 months
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Operating Temperature:-10°C to 55°C (14°F to 131°F) & 10 to 85% RH
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Storage Temperature:-40°C to 70°C (-40°F to 158°F) & 10 to 90% RH
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Altitude Operating:2000 m
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IP Rating:IP 54 per IEC 60529 cover closed
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Safety:IEC/EN 61010-1 category III 50V, Pollution Degree 2
Product Codes
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Mfr Part No6240