化工儀器網(wǎng)
詳細介紹
KD1E/19高壓驗電器The digital reading instruments provide voltage measurements and are supplied with detachable earth lead, battery charger and PH3 proving unit.
Maximum system voltage | 19kV |
Maximum voltage to earth | 11kV |
Threshold voltage | 300V |
Measuring range | N/A |
Resolution | N/A |
Sensitivity | AC/DC |
Circuit current (IEC 61234-2) | 0.7mA nominal @11kV |
Dielectric leakage current (IEC 61234-2) | 11uA nominal @ 22.8kV |
Length (mm) | 330 |
Diameter (mm) | 25 |
Handle length (mm) | 105 |
Hand guard height (mm) | 23.5 |
Contact electrode type | Flat |
These instruments let you confirm the presence of voltage on earthed neutral electrical systems. They conform in design lengths to the recommended creepage and safety standards.
KD1E/19高壓驗電器
化工儀器網(wǎng)