台湾品极 高压探头 HVP-40 ( 40KV 直流高压棒 , 阻抗 1000MΩ )
最大量测电压：DC±40KV, AC±28KV(50/60Hz only)
输入阻抗高达1000MΩ。
TUV GS, UL等，安规检验40KV, CA Ⅱ合格。
请指定使用输入阻抗10MΩ的电表配合。
特点：
低价位1000比1交直流两用高压衰减棒。
最大量测电压：DC±40KV, AC±28KV(50/60Hz only)
输入阻抗高达1000MΩ。
TUV GS, UL等，安规检验40KV, CA Ⅱ合格。
请指定使用输入阻抗10MΩ的电表配合。
Model | HVP- 40 | HVP- 50 |
Ratio | 1000 : 1 (1 KV = DMM 1 V Reading Value ) | 1000 : 1 (1 KV = DMM 1 V Reading Value ) |
Input Impedance | 1000MΩ ± 7% | 500MΩ ± 2% |
Temperature Coefficient | ≦ 200 ppm / °C | ≦ 100 ppm / °C |
Max. Input Voltage | DC: 0 ~ 40 KV AC: 0 ~ 28 KV (50 / 60 Hz) | DC: 0 ~ 50 KV AC: 0 ~ 35 KV (50 / 60 Hz) |
Accuracy | DC: ± 1% to 20 KV, ± 2% to 40 KV AC: ± 5% to 28 KV (50 / 60 Hz only) | DC: ± 1% to 40 KV, ± 2% to 50 KV AC: ± 2% to 28 KV, ± 3% to 35 KV (50 / 60 Hz only) |
Max.Loading Current | 40 μA at 40 KV DC | 0.1 mA at 50 KV DC |
Max. Loading Power | 1.6 Watt | 5 Watt |
Ground Load Length | 90 cm (3 ft) | 90 cm (3 ft) |
Output Cable Length | 100 cm (3.3 ft) | 100 cm (3.3 ft) |
Dimensions / Weight | 340 mm x 80 Ø / About 230 g | 340 mm x 80 Ø / About 260 g |
Operating Temperature | 0 °C ~ + 50 °C | 0 °C ~ + 50 °C |
Operating Temperature | -20 °C ~ + 70 °C | -20 °C ~ + 70 °C |
