YCT-12V Online Battery Test Device

YCT-12V online battery conductance/resistance testing device is a low-cost battery online monitoring application developed for special situations where there are only one or two batteries, such as outdoor pole mounted switches, mobile base stations, etc. The device adopts advanced conductance measurement technology and DSP digital analysis technology, which can complete the measurement of battery conductance or internal resistance/impedance test within 2 seconds, and provide the health judgement results of the battery through processor algorithm analysis, making it convenient for users to grasp the battery usage in real time and prevent situations such as sudden power loss and inability to start electrical equipment.

Supports optional RS485 or 4G wireless communication

Optional relay dry contact alarmming signal output function

Programmable conductance or impedance test period with range of 1~365 days

Support programmable alarm threshold settings

Support parallel output of alarm signals from multiple devices

Technical Features:

· Support rated 12V batteries

· Conducrance measuring: 100S ~ 5000S, accuracy: 2%±25S, repeatability: ±2%

· Resistance measuring: 0.1mΩ ~ 65mΩ, accuracy: 3%±25uΩ, repeatability: ±2%

· Batteries avalable capacity range: 5AH ~ 500AH

· Voltage measuring: 1V ~ 18V, accuracy: ±0.5%

· Temperature measuring: -44℃ ~ 99℃, accuracy: ±1℃ 

· Overvoltage protection: maximum 40V 

· Overcurrent protection: measurement loop with 5A short protection, power loop with 0.5A short protection 

· High temperature protection: Stop measuring once the temperature exceeds 60℃