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구매 및 기술지원 문의
02-2273-1892
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PRODUCT INFORMATION
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| IR4051-10 |
간편하게 사용가능한 보급형
5 레인지 절연 저항계 |
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| 제품번호 |
IR4051-10 |
| 제 품 명 |
메가옴 하이테스터 |
| 제품분류 |
현장용테스터기 |
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| 제품상세정보 |
제품특징 |
옵션 Option |
카다로그 |
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| | |  | 안정적인 측정속도, 콤퍼레이터 양불판정 응답 시간 0.8 초 | | | 콘크리트에 1m 자유낙하에도 견디는 내충격 설계 | | | 어두운 현장에서 유용한 고휘도 백색 LED 조명(L9788-11 or L9788-10 별매시 사용가능) | | | 200mA 의한 도통 체크 기능 | | | AC/DC 전압계가 내장되어 있어 태양광발전 및 전기자동차 등에 유용함. | | | IR4056-20 모델과 동일한 사양 | | | |
| 제품상세정보 |
제품특징 |
옵션 Option |
카다로그 |
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| | Testing voltage | DC 50 V | DC 125 V | DC 250 V | DC 500 V | DC 1000 V | | | Effective maximum indicated value | 100 MΩ | 250 MΩ | 500 MΩ | 2000 MΩ | 4000 MΩ | | | Accuracy 1st effective measuring range MΩ | ±4% rdg.
0.200 to 10.00 | ±4% rdg.
0.200 to 25.0 | ±4% rdg.
0.200 to 50.0 | ±4% rdg.
0.200 to 500 | ±4% rdg.
0.200 to 1000 | | | Lower limit resistance | 0.05 MΩ | 0.125 MΩ | 0.25 MΩ | 0.5 MΩ | 1 MΩ | | | Overload protection | AC 600 V (10s) | AC 1200 V (10s) |
| | DC voltage measurement | 4.2V (0.001V resolution) to 600V (1V resolution), 4 ranges, Accuracy: ±1.3% rdg. ±4 dgt., Input resistance: 100 kΩ or higher | | | AC voltage measurement | 420V (0.1V resolution) / 600V (1V resolution), 2 ranges, 50/60 Hz, Accuracy: ±2.3% rdg. ±8 dgt., Input resistance: 100 kΩ or higher, Average rectifier | | | Low resistance measurement | For checking the continuity of ground wiring, 10 Ω (0.01 Ω resolution) to 1000 Ω (1 Ω resolution), 3 ranges, Basic accuracy: ±3 % rdg. ±2 dgt., testing current 200 mA or more (at 6 Ω or less) | | | Display | Semi-transmissive FSTN LCD with back lighting, bar-graph indicator | | | Response time | Approx. 0.8 second for PASS/FAIL decision (at HIOKI's conditions) | | | Other functions | Live circuit indicator, Automatic electric discharge, Automatic DC/AC detection, Comparator, Drop proof, Auto power save | | | Power supply | LR6 (AA) alkaline batteries × 4 Continuous use: 20 hours (at HIOKI’s conditions) Number of measurements: 1000 times (at 5 s ON, 25 s OFF cycle, insulation measure of lower limit resistance value to maintain nominal output voltage) | | | Dimensions, mass | 159 mm (6.26 in) W × 177 mm (6.97 in) H× 53 mm (2.09 in) D, 600 g (21.2 oz) (including batteries, excluding test leads) | | | Supplied accessories | TEST LEAD L9787 ×1, Neck strap ×1, Instruction Manual ×1, LR6 (AA) alkaline batteries ×4 |
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| 제품상세정보 |
제품특징 |
옵션 Option |
카다로그 |
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| 제품상세정보 |
제품특징 |
옵션 Option |
카다로그 |
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