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- 1. 耐衝撃性、防塵性、防湿性に優れた構造です。
2. 電気通信、電力、気象、コンピューター室、油田、機械・電気設備・保守、電気を産業用動力やエネルギーとして使用する産業企業で一般的に使用され、欠かせない機器です。
3.各種絶縁材料の抵抗値や変圧器、モーター、ケーブル、電気機器の絶縁抵抗を測定するのに適しています。
4. 同時に、さまざまな電圧レベルを出力でき、段階的な電圧調整機能を備えています。
1. 電圧範囲と精度
|
測定機能 |
測定範囲 |
正確さ |
解決 |
|
直流電圧 |
DC0.0V～1000V |
±5%rdg±3dgt |
0.1V |
|
交流電圧 |
交流0.0V～750V |
±5%rdg±3dgt |
0.1V |
2. 電流範囲と精度
|
測定機能 |
測定範囲 |
正確さ |
解決 |
|
直流電流 |
1mA～6mA |
±5%rdg±2dgt |
0.01mA |
|
100uA-1000uA |
±5%rdg±2dgt |
1μA |
|
|
10μA～100μA |
±5%rdg±2dgt |
0.1μA |
|
|
1μA～10μA |
±5%rdg±2dgt |
0.01μA |
|
|
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. 静電容量範囲と精度
|
測定機能 |
測定範囲 |
正確さ |
解決 |
|
キャパシタンス |
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. 技術仕様
|
関数 |
絶縁抵抗試験、電圧試験、直流電流試験、静電容量試験 |
||
|
基本条件 |
23℃±5℃、75%rh以下 |
||
|
PS-3045 |
定格電圧 |
100V、250V、500V、1000V、2500V、5000V |
|
|
絶縁抵抗範囲 |
0.01MΩ～10TΩ |
分解能：0.01MΩ |
|
|
PS-3045E |
定格電圧 |
250V、500V、1000V、2500V、5000V、10KV |
|
|
絶縁抵抗範囲 |
0.01MΩ～35TΩ |
分解能：0.01MΩ |
|
|
PS-3045F |
定格電圧 |
500V、1000V、2500V、5000V、10KV、15KV |
|
|
絶縁抵抗範囲 |
0.01MΩ～50TΩ |
分解能：0.01MΩ |
|
|
試験電圧(V) |
定格電圧×（1±10%） |
||
|
DC電圧範囲 |
0～1000V |
分解能: 0.1V |
|
|
AC電圧範囲 |
0～750V |
分解能: 0.1V |
|
|
直流電流 |
0.1nA～6mA |
分解能: 0.1nA |
|
|
キャパシタンス |
10nF～50uF |
解像度: 10nF |
|
|
出力短絡電流 |
≥6mA@15KV |
||
|
吸収率と偏光指数の測定 |
持っている |
||
10kv insulation tester
digital insulation resistance tester
hipot and insulation resistance tester
insulation resistance
insulation resistance tester
insulation tester 1000v
motor insulation tester
wire insulation tester
-
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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.詳細 -
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