HTFCZ-IV Lightning counter calibrator
- Описание
- Расследование
Описание
Lightning counter calibrator
Характеристика продукта
HTFCZ-IV automatic arrester counter calibrator, with two functions: counter check and current check function.
● Designed in strict accordance with safety standards
● Impulse voltage can be set
● Select the check current according to the range of the lightning arrester online monitoring device, and automatically check
● The output voltage is automatically cut off after measuring
● Two power supply methods: Use lithium-ion battery power supply, and can be charged in use. In case of power failure, the AC power supply can be automatically converted to the pool power supply.
● Chinese display, Chinese prompt operation, simple and clear, and can display insulation resistance simulation column.
● Perfect protection function, and prepare fuse burning prompt function.
Lightning counter calibrator
| Safety specifications | МЭК 61010-1 CAT.IV 600V Pollution degree 2
МЭК 61326 EMC specification: Electrical equipment for test, control and inspection IEC60529 IP64 (Box closed state) |
| источник питания переменного тока | 220В±10%, 50/60 ХЗ, 20 Вирджиния |
| Аккумуляторный источник питания | 16.8Литий-ионная аккумуляторная батарея V |
| Срок службы батареи | 10000В@100М, о 4 часы |
| Размеры | (Д х Ш х В) : 26см х 20 см х 16 см |
| Масса | 3кг |
| Точность испытательного напряжения | 100% к 110% номинальной стоимости |
| Текущий диапазон измерения | 10мА |
| Точность измерения тока | 1%+3ЮА |
| Count check function | |
| (1) Output impulse current waveform | 8/20 uS (impulse current from occurrence to peak time 8uS, from occurrence to decline to 50% peak time 20uS), peak current: > 500А. |
| (2) Discharge voltage | 600В, 800В, 1000В, 1200В. |
| (3)Discharge times | Discharge times |
| (4)Discharge interval | можно установить 5-30 секунды. |
| (5) After discharge, the instrument automatically cuts off the output voltage, which is safe and reliable to prevent personal danger. | |
