| 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 Ø=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 × 1 (continuous operation max. 25 hours) |
| 6F22 manganese battery × 1 (continuous operation max. 10 hours) |
| Dimensions, mass |
62 mm(2.44 in)W × 260 mm(10.24 in)H × 39 mm(1.54 in)D, 550 g (19.4 oz) |
| Core jaw dia.: Ø55 mm(2.17 in), 80mm(3.15in) × 20mm(0.79in) busbar max. |
| Accessories |
9635 VOLTAGE CORD (1), 9245 CARRYING CASE, (1), Hand strap (1) |