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- 1. 본 기기는 충격 방지, 방진, 방습 구조로 되어 있습니다.
2. 전기를 산업 전력 또는 에너지로 사용하는 통신, 전력, 기상학, 컴퓨터실, 유전, 기계 및 전기 설치 및 유지 보수, 산업 기업에서 일반적으로 사용되는 필수 도구입니다.
3. 각종 절연재료의 저항값과 변압기, 모터, 케이블, 전기기기의 절연저항을 측정하는데 적합합니다.
4. 동시에 다양한 전압 레벨을 출력할 수 있으며 단계 전압 조정 기능이 있습니다.
1. 전압 범위 및 정확도
|
측정 기능 |
측정 범위 |
정확성 |
해결 |
|
직류 전압 |
DC 0.0V~1000V |
±5%rdg±3dgt |
0.1V |
|
교류 전압 |
AC 0.0V~750V |
±5%rdg±3dgt |
0.1V |
2. 전류 범위 및 정확도
|
측정 기능 |
측정 범위 |
정확성 |
해결 |
|
직류 전류 |
1mA~6mA |
±5%rdg±2dgt |
0.01mA |
|
100uA-1000uA |
±5%rdg±2dgt |
1uA |
|
|
10uA-100uA |
±5%rdg±2dgt |
0.1uA |
|
|
1uA-10uA |
±5%rdg±2dgt |
0.01uA |
|
|
100nA-1000nA |
±5%rdg±2dgt |
1nA |
|
|
10nA-100nA |
±10%rdg±5dgt |
0.1nA |
|
|
1nA-10nA |
±20%rdg±5dgt |
0.01nA |
|
|
100pA-1000pA |
±30%rdg±5dgt |
1pA |
3. 용량 범위 및 정확도
|
측정 기능 |
측정 범위 |
정확성 |
해결 |
|
정전 용량 |
10uf-50uf |
±10%fs.±5dgt |
0.01uf |
|
1uf-10uf |
±10%fs.±5dgt |
0.01uf |
|
|
100nf-1000nf |
±10%fs.±5dgt |
1nf |
|
|
10nf-100nf |
±10%fs.±5dgt |
0.1nf |
4. 기술 사양
|
기능 |
절연 저항 테스트, 전압 테스트, DC 전류 테스트, 정전 용량 테스트 |
||
|
기본 조건 |
23℃±5℃, 75%rh 이하 |
||
|
PS-3045 |
정격전압 |
100V、250V、500V、1000V、2500V、5000V |
|
|
절연 저항 범위 |
0.01MΩ~10TΩ |
분해능 : 0.01MΩ |
|
|
PS-3045E |
정격전압 |
250V、500V、1000V、2500V、5000V、10KV |
|
|
절연 저항 범위 |
0.01MΩ~35TΩ |
분해능 : 0.01MΩ |
|
|
PS-3045F |
정격전압 |
500V、1000V、2500V、5000V、10KV、15KV |
|
|
절연 저항 범위 |
0.01MΩ~50TΩ |
분해능 : 0.01MΩ |
|
|
시험전압(V) |
정격전압×(1±10%) |
||
|
DC 전압 범위 |
0~1000V |
분해능: 0.1V |
|
|
AC 전압 범위 |
0~750V |
분해능: 0.1V |
|
|
직류 전류 |
0.1nA~6mA |
분해능: 0.1nA |
|
|
정전 용량 |
10nF~50uF |
해상도: 10nF |
|
|
출력 단락 전류 |
≥6mA@15KV |
||
|
흡수율 및 편광 지수 측정 |
가지다 |
||
10kv insulation tester
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-
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Comprehensive Guide to Loop Impedance Meter for Electrical SafetyEnsuring electrical safety is paramount in any installation, and a loop impedance meter is a crucial tool for achieving this. This device measures the total impedance of the earth fault loop, helping to verify that protective devices will operate correctly under fault conditions. In this article, we'll explore what a loop impedance meter is, how it works, its applications, factors influencing measurements, choosing the right meter, and the importance of regular testing. Investing in a quality meter from Push Tester is a step towards safer electrical systems.세부 사항 -
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