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전류 센서 CT7000S용 디스플레이 유닛
- 제조사
- HIOKI
- 제품명
- DISPLAY UNIT CM7290
- 제품번호
- CM7290
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전류 센서 CT7000시리즈의 전원 공급 / 신호 출력 |
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측정값과 함께 주파수나 출력 RATE를 DUAL로 표시 |
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로거나 메모리 레코더로 4종류 형식으로 출력이 가능 (WAVE, RMS, PEAK, FREQUENCY) |
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단3형 건전기 / AC 어댑터 / 외부 DC POWER로 구동 |
| Sensor | CT7642, 7742 | CT7636, 7736 | CT7631, 7731 | |
| Measurement parameters | DC, AC, DC+AC, Hz | |||
| Crest factor | 3 at 5000 count or 2.5 at 6000 count for AC and DC+AC | |||
| Output method | WAVE, RMS, PEAK, FREQ | |||
| Input connectors | HIOKI PL 14 | |||
| Amplitude and phase accuracy | ±1.5 % rdg. ±0.25 % f.s. (f.s. is internal range, 45 to 66 Hz) ±1 deg | |||
| Output rate | 1 mV/A (600 A), 0.1 mV/A (6000 A) | |||
| Output update time | PEAK--- FAST: 0.02 s / NORMAL: 0.2 s / SLOW: 1 s FREQ--- FAST: FAST: 0.2 s / NORMAL: 0.2 s / SLOW: 3.0 s (WAVE, RMS: analog output) | |||
| PEAK sensing duration | 2 ms or greater (during PEAK MAX/PEAK MIN and PEAK output) | |||
| Other functions | Auto range, Zero adjustment at power-up, Analysis display, Filter,
Output amplification, Display value hold, Backlight , Auto-power save, Save settings, keypad lock | |||
| Output connectors | HIOKI PL 14 | |||
| Typical accuracy (WAVE output DC) | ±2.0% rdg. ±10.8 mV (60.00 A range) | ±2.5% rdg. ±30.8 mV (60.00 A range) | ±1.5% rdg. ±5.8 mV (60.00 A range) | |
| Typical accuracy (RMS output AC) | ±2.3% rdg. ±10.8 mV (60.00 A range) | ±28% rdg. ±30.8 mV (60.00 A range) | ±1.8% rdg. ±5.8 mV (60.00 A range) | |
| Power supply | LR6 alkaline batteries (AA) ×2, Continuous use: 16 h (backlight OFF
and WAVE or RMS output when used with CT7600s), Rated power 2.5 VA, or AC adapter 9445-02/03 (100 to 240V AC), or 5 to 15 V DC external power supply, Rated power 2.5 VA | |||
| Dimensions and mass | 52 mm (2.05 in)W × 163 mm (6.42 in)H × 37 mm (1.46 in)D, 220 g (7.8
oz) (including protector and battery) | |||
| Accessories | LR6 alkaline batteries ×2, Protector ×1, Instruction manual ×1 | |||
