- Measuring Function:
V/A/Active power/Reactive power/Power factor(lead/leg)/Frequency/Active electric energy/Regenrative electric energy(Only for data saving)
- Input Voltage:
150/300/450V Range(CAT III 600V) Max:450V+10%
- Current:
5/10/20/50/100/200/500/1000A Range
(Depend on Clamp probe to use)
- Wiring Method:
CW120: Single-phase 2-wire, Single-phase 3-wire, 3-phase 3-wire,
Single-phase 2-wire 2-load system
CW121: Single-phase 2-wire, Single-phase 3-wire, 3-phase 3-wire, 3-phase 4-wire,
Single-phase 2-wire 2 or 3-load system
- Accuracy:
1.2%(0.8% rdg + 0.4% rng)
(Depend on Clamp probe to use)
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