Star Sensor Manufacturing Co., Ltd
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CWS86Y Wall-Mounted Temperature And Humidity Transmitter Hospital Wards Clean Rooms HVAC
The CWS86Y wall-mounted humidity and temperature transmitter fits into an 86 bottom box. Using Swiss SENSOR high-performance temperature and humidity sensor chip, the circuit adopts loop design, which avoids the problem of inaccurate measurement caused by internal temperature rise. Available with and without display.
| Base parameters | |
| Measuring medium | Gas (compatible with contact material) |
| Temperature range | -40～80℃ |
| Humidity range | 0-100%RH (relative humidity) |
| Overall weight | ≈85g |
| Response frequency | ≤2Hz |
| Stable performance | ±1%RH FS/year ±0.2°C/year |
| Degree of protection | IP30 |
| Speed of response | 15s (temperature at 10°C per step, humidity at 10%RH per step, gas flow rate of 0.1m/s.) ) |
| Output power | |
| 4~20mA | 9～28VDC |
| RS485 | 5～28VDC |
| Maximum power | |
| 4~20mA | ≤0.04Us(W) |
| RS485 | ≤0.015Us(W) |
| Load characteristics | |
| load | ≤{(Us-7.5)÷0.02}Ω (US=Supply voltage) |
| Environmental conditions | |
| Ambient temperature | -40～85℃ |
| Ambient humidity | 0%~95%RH(no condensation, no condensation) |
| Overall material | |
| Body housing | ABS engineering plastics |
| Display | LCD display without backlight |
| 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, output max 20mA |
| RS485 | Output minimum 0, output maximum 1650/1000 |