| Main power | AC220V 50HZ / DC24V | |
| Power consumption | < 15W (And set with sensor supporting power consumption ) | |
| Accuracy | ±0.5% of the value displayed, ±0.3% or ±0.2% optional. | |
| Damping time constant | Continuous variable from 0-100 s (90%)can be selected by group | |
| Communication | RS232 ,RS485 or HART Communication are optional,with lighting resistance | |