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MEWOI-LX200A-200A Contact resistance tester,micro-ohmmeter,ohmimeter
PRODUCT OVERVIEW
This tester is an innovative product, small size, handheld operation, battery powered, easy to carry. The tester is mainly suitable for testing the contact resistance of high and low voltage switches, dc resistance of high and low voltage cable lines and other microohmic resistance measurement, testing speed, high accuracy. |
Functional Characteristics
Output current up to 200A, multi-current optional, wide measuring range. A variety of measurement time options, to meet a variety of field applications. Wide range, high accuracy, resolution 0.1uΩ. Lithium battery power, one charge can be more than 500 times of continuous testing, simple and convenient measurement process. With open circuit protection, overheating protection and other protection functions. Adopt 4.3 inch industrial high brightness color LCD screen, display clearly under strong sunlight. Equipped with external printer, easy to print data. With local storage and U disk storage, convenient data storage.
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Technical specification
Output current: | 200A, 150A, 100A, 50A |
Measuring range: | 200A 0 - 1000uΩ 150A 0 - 1400uΩ 100A 0 - 2000uΩ 50A 0 - 10 mΩ |
| Accuracy: | Accuracy: ± (reading x 0.5%+ 1 uΩ) |
| Resolution: | 0.1 uΩ |
| Measurement time: fast, 10 ~ 60 seconds optional | Measurement time: fast, 10 ~ 60 seconds optional |
| Automatic shutdown: | Automatic shutdown after 5 minutes without operation |
| Power supply: | Built-in lithium battery or external charger, charger input 100 - 240VAC, 50Hz/60Hz |
| Charging voltage: | 12.6V |
| Charging current: | ≤3A |
| Host size: | 220mm ×168mm ×65mm |
| Host weight: | 1.6kg (excluding test line) |
| Working Conditions |
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| Ambient temperature: | -10 ℃ - 50 ℃ |
| Ambient humidity: | ≤85%RH |
| Atmospheric pressure: | 70 ~ 106Kpa; |
| Storage temperature: | -40 ℃ - +70 ℃ |
