| Monitor parameters | Input voltage range  | 40~72VDC | 
| Power consumption  | <15W | |
| Ambient temperature | -10~+50℃ | |
| Relative humidity | 10%RH~90%RH | |
| Atmospere | 70~106KPa | |
| Dimensions | 240mm×270mm×130mm | |
| Weight | Approx. 2Kg | |
| PBM-1function module parameter | Communication baud rate | 9600bps | 
| The number of battery cells to be measured | 25 | |
| Measuring range  | -15V~+15V | |
| Accuracy | ≤2‰ (full range) | 
| No. | Model and Name | Basic function | Remark | 
| 1 | Motherboard | To provide slot  | 1Pcs | 
| 2 | Power module IDA-P48 | DC/DC conversion | 1Pcs | 
| 3 | Data acquisition module PBM-1 | Voltage measurement and communication  | Up to 2 Pcs | 
| 4 | Side plate of components | Accessory | 2 Pcs |