China CWS86Y Wall Mounted Temperature And Humidity Transmitter For Hospital Wards Clean Rooms HVAC for sale

CWS86Y Wall Mounted Temperature And Humidity Transmitter For Hospital Wards Clean Rooms HVAC

Price Negotiable

Price: Negotiation

MOQ: 1PC

Delivery Time: Negotiable

Brand: Star merter

Product Description

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