Description
The AEMC Micro-Ohmmeter Model 6240 10A 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.
Main 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
Product Includes
Extra large tool bag, set of (2) 10 ft Kelvin clips (10 A – Hippo), set of (2) 10 ft Kelvin probes (1 A – spring loaded), optical USB cable, US 115 V power cord, (2) spare fuses (12.5 A), NiMH 6 V rechargeable battery pack*, and USB drive with DataView®software and user manual.
*Can be charged during operation
Specifications
| Range | (5.0 to 3999) µΩ | (4.0 to 39.99) mΩ | (40.0 to 399.9) mΩ | (400 to 3999) mΩ | (4.0 to 39.99) Ω | (40.0 to 399.9) Ω |
| Accuracy | ± 0.25 % of Reading ± 2 cts | |||||
| Resolution | 1 µΩ | 10 µΩ | 100 µΩ | 1 mΩ | 10 mΩ | 100 mΩ |
| Test Current | 10.2 A ± 2 % | 1.02 A ± 2 % | 102 mA ± 2 % | 10.2 mA ± 2 % | ||
| Max. Inductive Load | 0.5 H | |||||
| Memory | Stores up to 99 test results | |||||
| Power Supply | Rechargeable 6 V, 8.5 A·h NiMH battery pack (included) | |||||
Ordering Information
| 82-D1500.LOC | AEMC 6240 Micro-Ohmmeter |
