
| Frequency | 29KHz—90KHz | Sensitivity | 0.02%—0.2% |
| Reaction | 100 milliseconds | Output delay | 2 Sec. |
| Environmental compensation | Automatic drift compensation | Inductance coil | -80uH—300uH |
| Cable | 5M | Storage temperature | -40ºC to +85ºC |
| Temperature | -20ºC to +55ºC | Humidity | Max.95% |
| Voltage | 7-12VDC@20mA | Dimension | 27×21×37mm |