Detailed parameter Parameter Technical index Measure range 0-1000ppm/0-40000ppm Measure way Electrochemistry Hydric
| Parameter | Technical index |
| Measure range | 0-1000ppm/0-40000ppm |
| Measure way | Electrochemistry |
| Hydric precision | 3%F.s |
| Answer time | 20s |
| Baud rate | 2400/4800/9600 |
| Communication port | RS485 |
| Power supply source | Bus line power supply, 12-24VDC |
| Bad news report | ≤0.15W (@12V DC, 25 ℃ ) |
| Moving temperature | 0-50 ℃ |
| Working humidity environment | 15-90%RH(is not had condense) |
| Actuating pressure limits | 0.9-1.1atm |
| Over all dimension | 110×85×44mm3 |