Description
Item Type: Battery Monitor
Model: KM140F
Material: ABS, Brass, Silicone
Screen Size: 2.4 Inch
Sampling Method: Shunt
Voltage Testing Range: 10-100V
Current Testing Range: 0-400A
Current Resolution: 0.01A
Capacity Display Range: 0-
Power Testing Range: 0-40KW
Power Resolution: 0.0001W
Ah Testing Range: 0-9999.9Ah
Capacity Resolution: 0.001Ah
Bluetooth Connection Distance: Approx. 10m / 32.81ft
Wifi Connection Distance: Approx. 10m / 32.81ft
Remote Connection Range: Global
Voltage Accuracy: ±5%+0.02V
Current Accuracy: ±2+0.01A
Sampling Rate: 5 times / second
Display Power Consumption: 0.9W
Screen Off Time: 10S, 20S, 30S, 40S, 50S, 60S, AUTO (Screen on when dis current 30mA, screen off when dis current 20s)
Package List：
1 x Battery Monitor
1 x Sampler
1 x 1m Red Positive Wire
1 x 5m Communicating Line
1 x Manual
Note:
Before first use, you need to correctly set the battery’s effective capacity and current remaining battery percentage. If the battery’s effective capacity or current remaining battery level is unknown, follow these steps: 1. the battery fully.
2. Enter the preset battery capacity setting in the system settings, for example, if the battery’s rated capacity is 150AH, set 150AH as the preset battery capacity (you can check the rated capacity on the battery nameplate or consult the battery manufacturer).
3. Set the remaining capacity percentage to , then dis the battery group.
4. After discharging, the remaining capacity value displayed on the monitor is 10AH. The preset capacity value of 150 minus the remaining 10 equals the actual battery capacity of 140, meaning the battery has disd a total of 140AH and cannot be fully disd. Therefore, set the actual disd capacity of 140AH as the preset capacity, and set the capacity percentage to 0%. This way, the entire battery is properly set.
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