Product Features
Simultaneously monitoring of grounding current, partial discharge of cable, joint temperature and vibration
Super capacitor energy storage, long working life (10 years), wide operating temperature range （-40 ℃～ +85 ℃）
Continuously work for 10 minutes after power failure, the data will be sent back to the backstage supporter before and after power failure.
8-channel 16bit ADC synchronous sampling
Support transient fault recording, customized start setup, 128 local storage 
Automatic tracking technology of CT energy acquisition of maximum power point , starting current：30A
Low power design, maximum temperature rise of the system：800A When the electricity is taken, it is less than 10℃
Multiple redundant protection design：MOSpipe + Silicon controlled double overvoltage protection mechanism, multilevel voltage trigger protection action, super capacitor auxiliary power supply protection design
Waterproof technology: fully sealed stainless steel case, circuit board sealant immersion coating

Patent  
Cable On-line monitoring device for Wireless Transmission based on MG323  ZL201220203091.5 
An On-line monitoring system for grounding current of HV Cable Protective layer  ZL 2015 0 0191600.0 
GOM4011 On-line monitoring device for grounding current of HV Cable Protective layer   201630157879.0 
A compensation device for current monitoring of HV Cable Protective layer  201621296937.9 

A high frequency signal monitoring device of wireless Cable partial discharge based on CT Inductive withdrawal of electricity  201720006338.7