Digital Power Meter
1. Introduction
Digital power meter can test voltage (V), current (A), power (W), power factor(PF), frequency(F), and harmonic simultaneously. With alarming, locking and communication functions, it is widely apply to the industries of motor, household appliance, power, lighting and so on.
2. Specification
| Model | RK9800N | RK9901N | RK9940N | RK9980N | RK9813N |
| Test item | AC single phase V, A, P, PF, F | ||||
| Voltage range | 0-600V | ||||
| Resolution | 0.1V | ||||
| Current range | 0-4A 3.5-20A | 0-4A 3.5-20A | 0-8A 7-40A | 0-16A 15-80A | 0-0.1A 0.08-4A 3.5-20A |
| Resolution | 1mA(<10A) 10mA(>10A) | 10mA(<100mA) 1mA(<10A) 10mA(>10A) | |||
| Power | 12KVA | 24KVA | 48KVA | 12KVA | |
| Alarming | NONE | Set alarming@current, power | |||
| Interface | RS232/DB9 optional | ||||
| Test speed | 2 times/s | ||||
| Accuracy | ±(0.4%reading+0.1%range+1 digit) | ||||
| Frequency | 45Hz-65Hz | ||||
| Power factor | -1.000～1.000PF | ||||
| Power supply | AC220V±20%, 50/60Hz | ||||
