HVP-40 High Voltage Probe for Multimeter(40kV, 1000MΩ)
model number |
HVP-40 |
Input Impedance |
1000MΩ |
Attenuation ratio |
1000:1 |
测试电压(max) |
DC 0~ ± 40kV |
AC 1~ 28kV(50/60Hz) |
polarities |
正/负 均可量测 |
precision |
DC:± 2% to 20kV , ± 3% to 40kV |
AC: -5% to -15% (1~28KV ; 50/60Hz) |
temperature coefficient |
≦ 200ppm /℃ |
负载电流(max) |
≦ 40μA ( at 40kV DC ) |
消耗功率(发热)(max) |
≦ 1.6 watt |
operating temperature |
0℃ ~ +50℃ |
Operating humidity |
20~75%RH |
指定连结 |
10MΩ;输入阻抗的DMM |
电表输出指示 |
x1000位,即 1000V→1V,10kV→10V |
weights |
230g |
sizes |
Φ80*340 mm |
注意 |
所选用的电表除输入阻抗指定10MΩ以外,精确度要在 ±0.5%以內,否则会严重影响衰减比例。 |
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