Guangzhou Kingrise Enterprises Co., Ltd.
Meter Test Expert
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Geneal introduction
Accuracy : 0.1, Test method: clamp CT and terminal input.
KE7201A is used for calibrating single phase meter, and also it can be used as a voltage, current and power meter to measure the AC parameters of power line. It's light and small, making it convenient for on-site test.
Product features:
Vrms, Irms, frequency
Active power, reactive power, apparent power
Phase angle between voltage and current
Power factor
Specifications:
| KE7201A | |
| Voltage measurement | |
| Voltage range | 20V – 420V |
| Accuracy | ±0.1% |
| Harmonics | 2nd- 41st |
| Current measurement ( clamp input) | |
| Current range | 5A, 100A, 500A, 1000A |
| Accuracy | ±0.3% (5A, 100A, ±0.5% (others) |
| Harmonics | 2nd- 41st |
| Energy measurement(accuracy) | |
| Active energy | ±0.3% (5A, 100A), ±0.5% (others) |
| Reactive energy | ±0.5% |
| Power measurement(accuracy) | |
| Active power | ±0.3% (5A,100A), ±0.5% (others) |
| Reactive power | ±0.5% |
| Phase measurement | |
| Phase range | 0 -- 360° |
| Accuracy | ±0.1° |
| Frequency measurement | |
| Frequency range | 45Hz – 65Hz |
| Accuracy | ±0.05Hz |
| Pulse output | |
| Low frequency output(CL) | 1000imp / kWh |
| Pulse input | |
| Input channel | 1 |
| Input frequency | Max.100Hz |
| Others | |
| Power supply |
external power supply (45V –420V) powered by the tested terminal
|
| Dimensions | 190mm×140mm×50mm |
| Weight | 1.3kg |