| Specifications |
| Measurement lines |
Single-phase/two-wires, Three-phase/three-wires
(balanced load only) |
| Measurement items |
Voltage, current, voltage/current peak,
effective/reactive/apparent power(Single-phase or 3-phase), power
factor, reactivity, phase angle, frequency, phase detection(3-phase),
voltage/current harmonic levels(up to 20th) |
| Measurement ranges |
Voltage: 150.0 V to 600 V, 3 ranges
Current: 200.0 A or 1000 A, 2 ranges
Power: 30.00 kW to 1200 kW, 14 combination patterns
Note: 3-phase power is calculated and displayed on the basis of a
balanced, 50/60 Hz, sine wave input. For apparent power and reactive
power, the unit of watts in the above table is replaced by VA and var
respectively.
|
| Basic accuracy at 50/60 Hz, COS =1 |
Power/single-phase: ±2.3 % rdg. ±5 dgt., Power/3-phase:
±3.0 % rdg. ±10 dgt. (at balanced load) |
| Voltage/Current accuracy |
Voltage: ±1.0 % rdg. ±3 dgt., Current: ±1.3 % rdg. ±3
dgt. (at 45 to 66 Hz) |
| Frequency characteristics |
30 Hz to 1 kHz |
| Other functions |
Phase detection, Record (Max. value/Min. value),
Battery capacity display, Data hold, Auto power off, Data output
(RS-232C interface by optical insulating coupler) |
| Display update rate |
NORMAL: approx. 1 time/ sec
SLOW: 1 time/ 3-sec
HARM meas.: approx. 1 time/ 2-sec |
| Power supply |
6LR61 alkaline battery x 1 (continuous operation max.
25 hours)
6F22 manganese battery x 1 (continuous operation max. 10 hours)
|
| Dimensions (WxHxD) |
62 mm (2.44") x 260 mm (10.24") x 39 mm (1.54")
Core jaw diameter: 55 mm (2.17"), 80mm (3.15") x 20mm (0.79") busbar max.
|
| Weight |
550 g (19.4 oz) |
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