This lightning counter has the characteristics of low power consumption, strong anti-interference ability, simple operation, and user-friendly design.
Product models: MHJSQ-2, MHJSQ-2A
Counting range: 0~99
Working voltage: AC100~240V/DC100~240V
1、 Product Description:;
This lightning counter has the characteristics of low power consumption, strong anti-interference ability, simple operation, and user-friendly design. It is mainly used in conjunction with various indoor lightning protection products to record the number, intensity, and time of lightning strikes on the lightning arrester. At the same time, it can monitor the ambient temperature and upload the measured data through RS-485 communication.
When the ambient temperature exceeds 60 ℃, the buzzer will sound an alarm. When the circuit breaker is disconnected, the buzzer will sound an alarm. When the leakage current of the lightning protection module exceeds 20mA, the leakage current value will flash and the buzzer will sound an alarm. When lightning current is detected, the lightning current value will flash and the buzzer will sound an alarm. At this time, pressing any key can clear the lightning alarm.
2、 Product structure dimensions:
3、 Product schematic:
