- 측정 라인 : 단상교류，삼상
- 측정 항목 : 전압，전류，전압/전류 피크，유효/표면/무효 전력，역률，위상 각，무효율，주파수，전압/전류
고조파
- 측정 레인지 :
- 전압; 150.0 ~ 600V 3 ranges
- 전류; 20.0 ~ 1000A 3 ranges
- 전력; 3.000kW∼1200.0kW (전류·전압 레인지의 조합에 의하다)
- 전압 확도 : ±1.0 % rdg. ±3 dgt
- 전류 확도 : ±1.3 % rdg. ±3 dgt. (at 45 to 66 Hz)
- 전력 확도 : Power/single-phase: ±2.3 % rdg. ±5 dgt., Power/3-phase: ±3.0 % rdg. ±10 dgt.
(at balanced load)
- 표시갱신 레이트 : NORMAL 약 1 회/s，SLOW 약 1 회/3s，고조파 측정 시약1 회/2s
- 주파수 특성 : AC 전류 (45 to 1 kHz), AC 전압 (30 to 1 kHz)
- 인터페이스 : RS-232C(옵션 9442 프린터에 인자 출력 가능)
- 기능 : 검상，레코드，데이터 홀드，오토 파워 오프，전지 잔양 표시，프린터 출력
- 측정 가능 도체경 : φ55mm ,80mmX20mm busbar max.
- 전 원 : 적층형 알칼리 건전지(6LR61)×1(연속 사용 약25h)
- 또는 적층형 망간 건전지(6F22)×1(연속 사용 약10h)
- 치수·질량 : 100 mm(3.94 in)W × 287 mm(11.3 in)H × 39 mm(1.54 in)D, 650 g (22.6 oz)
- 부 속 품 : 9635 전압 코드 1，9245 휴대용 케이스 1，핸드 가죽끈 1
| 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: 20.00 to 1000 A, 3 ranges, Power: 3.000 kW to 1200 kW, 18 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 |
AC current : 45 to 1 kHz
AC voltage : 30 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 |
100 mm(3.94 in)W × 287 mm(11.3 in)H × 39 mm(1.54 in)D, 650 g (22.6 oz)
Core jaw dia.: Ø55 mm(2.17 in) or 80 mm (3.15 in) × 20 mm (0.79 in) busbar |
| Accessories |
VOLTAGE CORD 9635 (1), CARRYING CASE 9245, (1), Hand strap (1) | | |
