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제품명
Withstanding/Insulation Tester
제조사
KIKUSUI
모델
TOS8870A
가격
문의요
렌탈
문의요
첨부파일
상세내용
| 장비 사양 (Specification) | |
| Withstanding Voltage test mode | |
| Test Voltage | |
| Output AC Voltage | 0 V to 2.5 kV/0 V to 5 kV (two ranges) |
| Output Rating | 500 VA (5 kV, 100 mA with 100 V line voltage) |
| Waveform | AC line waveform |
| Voltage regulation | Better than 20% (for maximum rated load to no load, with 100 V line voltage) |
| Switching | With zero-start type switch |
| Output Voltmeter | |
| Scales | 2.5 kV f.s / 5 kV f.s, two ranges linear scales |
| Class of meter | JIS Class 1 |
| Accuracy | 5℃ to 15℃ : ±3 % f.s 15℃ to 35℃ : ±1.5 % f.s (with a sine wave ) |
| Indication | Mean-value response, effective-value scale graduation |
| Insulation resistance Tester | |
| Voltage | |
| Measuring Voltage | 500 V or 1 000 V DC, negative polarity (two ranges) |
| Measuring terminal voltage | 0% to + 5% of rated measuring voltage (At rated measuring current or less) |
| Output current | |
| Rated measuring current | 1.0 mA |
| Short circuit current | 12 mA or less |
| Effective Measuring Ranges | |
| 500 V range | 1 MΩ to 1 000 MΩ |
| 1000 V range | 2 MΩ to 2 000 MΩ |
| Values center of scale | |
| 500 V range | 20 MΩ |
| 1000 V range | 50 MΩ |
| Accuracy (At 25℃±10℃) | |
| 1st effective measuring range | ±5 % of the indicated value (The 1st effective measuring range is from 1/1000 to 1/2 of the maximum effective scale value.) |
| 2nd effective measuring range | ±10 % of the indicated value (The 2nd effective measuring range is from the above to the maximum effective scale value.) |
- 이전글AC GROUNDING HiTESTER 25.03.26
- 다음글AC LOW OHM TESTER 25.03.26
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