| Base parameters | |
| Measuring medium | Gas (compatible with contact material) |
| Media temperature | -40～0～125℃ |
| Temperature range | -40～0～125℃ |
| Humidity range | 0-100%RH (relative humidity) |
| Overall weight | With display ≈ 380g, no display ≈ 356g |
| Response frequency | ≤2Hz |
| Stable performance | ±1% RHFS/year, ±0.2°C/year |
| Degree of protection | IP65 |
| Speed of response | Temperature response time, no filter 15s, with filter 55s; Humidity response time, 15s without filter, 35s with filter (temperature at 10°C per step, humidity at 10%RH per step, gas flow rate of 0.1m/s) |
| Output power | |
| Output signal | 4～20mA,RS485,0～10VDC |
| Power supply range | 12～24VDC,24VDC |
| Maximum power | |
| 4~20mA | No display≤0.05Us(W), 0.06Us(W) with display≤ |
| RS485 | No display≤0.015Us(W), 0.025Us(W) with display≤ |
| 0～10VDC | No display≤0.015Us(W), 0.025Us(W) with display≤ |
| Load characteristics | |
| Voltage type | ≥100kΩ |
| Current type | ≤200Ω |
| Environmental conditions | |
| Ambient temperature: | -40～85℃ |
| Ambient humidity: | 0%～95%RH( Non-condensing, non-condensing) |
| Electrical protection | |
| Short-circuit protection | perpetual |
| Anti-polarity protection | No damage, but not working |
| Insulation resistance | ≥100MΩ,500VDC |
| Dielectric strength | 500VAC |
| Output limits | |
| 4~20mA | Output min. 4mA and output max 20mA |
| RS485 | Output minimum 0, output maximum 1650/1000 |
| 0～10VDC | Output minimum 0.001VDC, output maximum 10VDC |
| Overall material | |
| Body housing | ABS engineering plastics |
| filter | Polyethylene (density 50 μm) (contact with the measured medium) |
| Cable locking head | Nylon (lock wire diameter 4~6mm) |
| display | LCD display with backlight |
| Installation flange | ABS engineering plastics (contact with the measured medium) |
| Insert the probe | ABS engineering plastics (contact with the measured medium) |
| Seals | Nitrile rubber/silicone (contact with the medium to be measured) |
| Cable | polyurethane |
| Mechanical stability | |
| Seismic performance | 5g(20… 2000Hz) in accordance with IEC60068-2-6 standard |
| Impact resistance | 500g/1ms conforms to IEC60068-2-27 standard |
