Special Characteristics: | Clamp-on power meter for single-phase to three-phase 4-wire 100/200V AC installations. Demand measurement is possible. |
Measurement Range: | 1 circuit of either 1 2W/1 3W/3 3W/3 4W Voltage (U1/U2/U3): 100V/200V (70 to 130V AC / 140 to 260V AC, Can be changed by switch.) Current (I1/I2/I3): 1A/5A/50A/100A/200A/500A/1000A (Depends on clamp-on sensor used and range setting. Please refer to ?List 1?.) |
Measurement Accuracy: | Voltage: ?1.0%f.s. Current: ?1.0%f.s. + Clamp-on Sensor Accuracy |
Effective Power Measurement: | Measurement Range (P): = Voltage Range x Current Range Measurement Accuracy: ?1.5%f.s. + Clamp-on Sensor Accuracy |
Power Factor: | Measurement Range (PF): 0 to 1 Measurement Accuracy: ?5%rdg. (At full scale input and power factor = 1) |