| Current |
20A |
| Wiring |
1P2W (single-phase 2-wire) |
| Input impedance |
Voltage: approx. 2MΩ
Current direct input: approx. 10mΩ (20A)
Current sensor input: approx. 100kΩ |
| AD sampling rate |
Approx. 100kS/s |
| Full range peak factor |
3 |
| Rated voltage (direct input) |
15/30/60/100/150/300/600/1000*[V]
* Full range peak factor (1000V): 1.5 |
| Rated current (direct input) |
100m/200m/500m/1/2/5/10/20[A] |
| Rated current (sensor input) |
50m/100m/200m/500m/1/2/5/10[V] |
| Voltage/current precision |
(1%~110%) ×range |
| Power factor |
±(0.001 ～ 1.000) |
| Voltage precision |
DC ± (0.1%× display +0.2%×range)
0.5Hz≤f＜45Hz ± (0.1%× display +0.2%×range)
45Hz≤f≤66Hz ± (0.1%× display +0.1%×range)
66Hz＜f≤1kHz ± (0.1%× display +0.2%×range)
1kHz＜f≤10kHz ± ((0.07×f)% x display +0.3%×range)
10kHz＜f≤100kHz ± (0.5% x display +0.5% x range), ± ((0.04× (f–10))% x display) |
| Voltage expansion error |
0.05% (including factor k = 95%, the same below) |
| Current precision |
DC ± (0.1%× display +0.2%×range)
0.5Hz≤f＜45Hz ± (0.1%× display +0.2%×range)
45Hz≤f≤66Hz ± (0.1%× display +0.1%×range)
66Hz＜f≤1kHz ± (0.1%× display +0.2%×range)
1kHz＜f≤10kHz ± ((0.07×f)% x display +0.3%×range)
10kHz＜f≤100kHz ± (0.5% x display +0.5% x range), ± ((0.04× (f–10))% x display) |
| Current expansion error |
0.10% |
| Active power precision |
DC ± (0.1%× display +0.2%×range)
0.5Hz≤f＜45Hz ± (0.3%× display +0.2%×range)
45Hz≤f≤66Hz ± (0.1%× display +0.1%×range)
66Hz＜f≤1kHz ± (0.2%× display +0.2%×range)
1kHz＜f≤10kHz ± (0.1% x display +0.3% x range), ± ((0.067× (f–1))% x display)
10kHz＜f≤100kHz ± (0.5% x display +0.5% x range), ±((0.09× (f–10))% x display) |
| Power expansion error |
AC power: 0.18%, DC power: 0.15% |
| Active power range |
2.2mW~4.4kW@220V，PF=0.01~1 |
| Active power resolution |
0.1mW |
| Frequency range |
DC，0.5Hz ～ 100kHz |
| Frequency precision |
± 0.1%× display |
| Frequency expansion error |
0.20% |
| Harmonic measurement |
11Hz ~ 600Hz, 1~ 50th harmonic content, total distortion |
| Electric energy range |
0~99999MWh (resolution: 1mWh/0.01mAh) |
| Electric energy precision |
± (0.1%× display +0.1%×range) |
| Electric energy expansion error |
0.20% |
| Electric energy counting |
H: 999 Min.: 59 Sec.: 59 |
| Filter |
500Hz, 5.5kHz voltage line, current line and frequency filter |
| Variable ratio |
1.0～10000.0 |
| Data update cycle |
100m / 250m / 500m / 5[s] |
| Alarm |
5 groups, voltage, current, power upper/lower limit, threshold |
| Control interface |
Standard: RS-232; Optional: RS-485 |
| Dimension |
213 (W, front molded case)×88 (H, front molded case)×380 (D, including terminal) mm |
| Opening |
210(W)×85(H) mm210 (W)×85 (H) mm |
| Foot height |
约15 mm Approx. 15 mm |
| Machine weight |
Approx. 2kg |
| Whole power consumption |
Approx. 10VA |