The Battery Power Monitor, also known as a coulomb counter, leagend CM100 is an advanced device designed to accurately measure and integrate the current flowing into and out of the battery. It provides real-time data on State of Charge (SoC), Voltage, Current, Temperature, Power, Capacity, and Time to Empty, helping users monitor battery performance effectively. leagend CM100 includes multiple protection features such as low voltage, overvoltage, discharge overcurrent, charging overcurrent, overpower, overtop temperature, and low temperature protection, ensuring safe usage.
Utilizing patented technology and algorithms, leagend CM100 minimizes accumulated errors, providing highly accurate and reliable battery data for both users and professionals.
BATTERY MONITOR AND COULOMB METER
- This battery monitor is also called a coulomb meter; Its basic principle is to accurately measure and integrate the current flowing into and out of the battery;
MULTIPLE BATTERY MONITOR
MULTIPLE BATTERY MONITOR It can monitor and display: state of charge (SoC), Voltage, Current, Temperature, Power, Capacity, Time to empty;
MORE PROTECTION
low voltage protection, overvoltage protection, discharge overcurrent protection, charging overcurrent protection, overpower protection, overtemperature protection, low temperature protection, low state of charge (SoC) protection, protection recovery time, protection delay time;
Patented technology and advantage algorithms
Patented technology and algorithms to perfectly solve the problem of accumulated errors;
PRODUCT PARAMETERS
Technical Specifications
Battery Monitor CM100
Voltage measurement range (External power supply)
DC 0-120V
Voltage measurement range (Self-powered)
DC 10-120V
Current measurement range
0 ~100A
Voltage Accuracy
±0.3%
Current Accuracy
±0.4%
Temperature Measurement Range
-20℃~120℃ (-4°F~248°F)
Power Consumption
Controller 48mW/Display 0.5W (Working), 24mW (Stand-by)
4G/Bluetooth/Wi-Fi/RS-485
Optional
PRODUCT COMPARISON
Parameter
Product
CM100
CM110
CM120
Voltage measurement range (External power supply)
DC 0-120V
DC 0-120V
DC 0-120V
Voltage measurement range (Self-powered)
DC 10-120V
DC 10-120V
DC 10-120V
Current measurement range
0 ~100A
0 ~400A
0 ~600A
Voltage Accuracy
±0.3%
±0.3%
±0.3%
Current Accuracy
±0.4%
±0.4%
±0.4%
Temperature Measurement Range
-20℃~120℃ (-4°F~248°F)
-20℃~120℃ (-4°F~248°F)
-20℃~120℃ (-4°F~248°F)
Power Consumption
Controller 48mW Display 0.5W (Working), 24mW (Stand-by)
4G/Bluetooth/Wi-Fi/RS-485
Optional