DC Low Resistance Tester PC36C
DC Low Resistance Tester PC36C is a 5 and a half bit desktop digital DC resistance tester, consisting of a high-stability precision constant current source, self-calibrated high-precision digital voltmeter and CPU microprocessor.
It has the features of low price, high measuring precision, stable performance and convenient use.
| Measuring range | 0.001μΩ-200Ω (7 levels) |
|---|---|
| Min resolution | 0.001μΩ |
| Display | 5½ fluorescent display |
Details About DC Low Resistance Tester PC36C
Using scope:
It is suitable for measuring the resistance value of various wires and cables, coils, motors and transformer winding, especially with self-calibration function (User spare BZ3 standard resistor can calibrate) to improve the accuracy of the instrument and save inspection time. Therefore, it’s widely used in the workplaces and laboratories of factories and research institutes.
Working principle:
The instrument consists of a 5 1/2 digit digital voltmeter with 0.1μV sensitivity and a precision constant current source. The current I0 flowing from the precision constant current source generates a voltage drop at the measured resistance RX. At the same time, the voltage drop is tested with a 5 1/2 digit voltmeter, and the measurement result is reflected by the resistance value. Therefore, it can test a resistance of 0.001μΩ to 200 Ω.
Technical Parameters:
- Environmental temperature: 20±15°C (calibration temperature: 20±1°C)
- Relative humidity: ≤75% RH
- Power: 220V±10%, 50±1Hz
| Model | PC36C | ||||
| Measuring range | 0.001μΩ-200Ω, 7 levels. | ||||
| Min resolution | 0.001μΩ | ||||
| Range | Measuring range | resolution | Test current (reversible) | Level of accuracy | Current rate |
| 200μΩ | 0-199.999μΩ | 0.001μΩ | ±10A | 0.2% | 0.707/1/1.414 |
| 2 mΩ | 0-1.99999mΩ | 0.01μΩ | ±10A | 0.1% | 0.707/1/1.414 |
| 20 mΩ | 0-19.9999mΩ | 0. 1μΩ | ±1A | 0.05% | 0.707/1/1.414 |
| 200 mΩ | 0-199.999mΩ | 1μΩ | ±0.1A | 0.05% | 0.707/1/1.414 |
| 2Ω | 0-1.99999Ω | 10μΩ | ±0.01A | 0.05% | 0.707/1/1.414 |
| 20Ω | 0-19.9999Ω | 100μΩ | ±1 mA | 0.05% | 0.707/1/1.414 |
| 200Ω | 0-199.999Ω | 1mΩ | ±0.1mA | 0.05% | 0.707/1/1.414 |
| Display | 5½ fluorescent display | ||||
| Power | 220V, 25W | ||||
| Dimension | 450*400*150 (H) mm | ||||
| Temperature compensation | 15.0-25.0℃ | ||||
| Weight | 7kg | ||||
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