| parameter | Technical index |
| Ethylene oxide measuring range | 0-100ppm |
| measurement method | Electrochemical sensors |
| Ethylene oxide measurement accuracy | 3%F.s |
| Response time (T90, seconds) | Less than 45 seconds |
| Warranty | Host warranty is 2 years, gas probe warranty is 1 year |
| Communication port | Analog interface (voltage type or current type) |
| Power supply | 12V-24V DC |
| Power consumption | <4W |
| Operating temperature | -20至50℃ |
| Working humidity environment | 15-90%RH (relative humidity), no condensation |
| Dimensions | 110×85×44mm3 |
| Current output type | 4-20mA |
| Current output load | ≤600 ohm |
| Voltage output type | 0-5V/0-10V |
| Voltage output load | ≤250 ohm |