Single Phase Portable Reference Standard Meter Class 0.3 5A Phantom Load
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
30 days
Brand:
KRE
Product Description
KE7201B Single Phase Portable Reference Standard Meter
KE7201B is a compact instrument that can measure current, voltage, power and phase and many other electrical parameters, which is very suitable for field test. And it is able to calibrate the error of single phase energy meter below class 0.5.
Main advantages:
- Accuracy 0.3
- Measure current by clamp CT
- Display vector diagram
- Display waveform of voltage and current
- Measure and display 2nd – 41st harmonic
- Energy accumulating test (Dial test)
- A built-in 5A phantom load
- Measure ratio of current transformer in low voltage circuit
- Realtime clock, accurate record testing time
- Store, browse and transfer measured data
- External AC power and voltage test lead power are both available
Instrument parameters:
| KE7201B | |
| Voltage measurement | |
| Voltage range | 20V – 265V |
| Accuracy | ±0.3% |
| Harmonics | 2nd- 41st |
| Current measurement ( clamp input) | |
| Current range | 100A, 500A, 1000A |
| Accuracy | ±0.3% (5A, 100A, ±0.5% (others) |
| Harmonics | 2nd- 41st |
| Power measurement | |
| Active power | ±0.3% (5A, 100A), ±0.5% (others) |
| Reactive power | ±0.5% |
| Energy measurement | |
| Active energy | ±0.3% (5A,100A), ±0.5% (others) |
| Reactive energy | ±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 |
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Company
Guangzhou Kingrise Enterprises Co., Ltd.
Location
Rm 210,No 69 Guangpu Rd(W), Huangpu Dist. Guangzhou, 510663 CHINA
