YW-K220 can Real time monitoring of battery open circuit,If an open circuit fault occurs, the device can calculate the position of the open battery and alarm.

Functional features

(1) Real-time monitoring of battery connection status.

(2) Setting the battery open-circuit alarm gate limit.

(3) Battery packs segmentation Detection Technology.

(4) Comprehensive battery monitoring,Monitor the battery charge and discharge status and open-circuit state.

(5) Intuitive graphical interface display.

(6) Function of voice and light alarm and Passive contact output alarm.

Main Specifications

(1) DC voltage measurement channel:3 channel.

(2) DC voltage measurement range:0-300V,

(3) DC current measurement range:-100A—+100A,

(4) Analyzing conditions of open-circuit:current and voltage.

(5) Open-circuit fault types can be detected:front,final part,Both ends and two points.

(6) LCD size:2.8 inch TFT,resolution:65536 color,320*240