High voltage AC electroscope | |||
Product number | Applicable voltage(kv) | Effective insulation length(mm) | Starting voltage(kV) |
Z213O | 10 | ≥700 | ≤3 |
Z2131 | 35 | ≥900 | ≤12 |
22132 | 110 | ≥1300 | ≤30 |
Z2133 | 220 | ≥2100 | ≤60 |
use
• It is used to check whether the high-voltage lines and equipment have electricity, so as to ensure the safety of the staff.
Features
•The electroscope is composed of two parts: a power inspection indicator and a fully insulated alkali extension. It has a light structure, beautiful appearance, high sensitivity and cleaindication. The indicator adopts integrated circuit full shielding technology and has built-in overvoltage protection, which is easy to use , whether it is day or night, it can be used indoors and outdoors.
Features
• With full circuit self-checking function;
•It has the ability to withstand certain impact and free fall;
• The ability to resist in-phase interference;
• The ability to induce voltage;
• With the ability to prevent short-circuit and chirp.
