제품소개
특징
- 배터리와 AC 어댑터의 2전원 방식
- 도선 저항에 영향을 받지 않는 직류 4단자 법을 채용
- 온도 측정 가능, 온도 환산 / 온도 보정 기능 첨부
- 본체 1kg의 경량, 운반 핸들 부착
- 이차 전지, 연료 전지의 셀 저항과 셀 전압을 측정
- 다 채널 저항 측정기도 준비 (MODEL : 356M)
- For low resistance measurement
- 4-terminal method minimizes lead wire’s resistance
- AC or battery pack power supply
- Light weight: only 1 kg
| Model & Output | 3569 : Standard 3569-01 : Temperature compensation function Analog output & RS-232C (standard) |
| Measurement ranges | 30m-ohm, 300m-ohm, 3ohm 3ranges |
| Accuracy | Resistance measurement: ±(0.5% of rdg. + 8digit) Voltage measurement: ±(0.05% of rdg. + 5digit) Temperature measurement: ±(0.1% of rdg. + 0.5°) typ. |
| Measuring frequency | AC 1kHz ± 20Hz |
| Measurement current | 7.4mA(30m-ohm range), 1mA(300m-ohm), 100μA(3ohm) |
| Max. Applied voltage | 200V DC for all ranges |
| Sampling time | 2/sec. (SLOW mode) 10/sec. (FAST mode) |
| Response speed | 1.6sec. (SLOW mode) 0.667sec. (FAST mode) |
| Measurement method | 4-terminal method |
| Temperature measuring range | K type thermocouple: from -100.0 to 1300.0 degree C J type thermocouple: from -140.0 to 1200.0 degree C T type thermocouple: from -200.0 to 400.0 degree C |
| Power supply | LR6 (AA) Alkaline batteries × 6, AC adaptor (100/ 200V +/- 10%) |
| Weight | Approx. 1 kg |
| Dimensions | 206 (W) x 65 (H) x 169 (D) mm |
