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CWS28Y Outdoor Temperature Humidity Sensor RS485 Atmospheric Pressure Integrated Transmitter

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CWS28Y Outdoor Temperature Humidity Sensor RS485 Atmospheric Pressure Integrated Transmitter

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Brand Name :	Star merter
Model Number :	CWS28Y
Price :	Negotiation
Payment Terms :	T/T
Supply Ability :	30000 Piece/Month

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Product Details
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CWS28Y Outdoor Temperature Humidity Sensor RS485 Atmospheric Pressure Integrated Transmitter

CWS28Y Outdoor Type Temperature And Humidity And Atmospheric Pressure Integrated Transmitter Various Outdoor Environments

CWS28Y outdoor type temperature and humidity and atmospheric pressure integrated transmitter is a comprehensive transmitter integrating temperature and humidity and atmospheric pressure sensor, its quality is excellent, suitable for a variety of outdoor temperature and humidity and atmospheric pressure monitoring, with wide power supply range, strong weather resistance and other advantages.

Base parameters
Measuring medium	Gas (compatible with contact material)
Temperature range	-40℃～85℃
Humidity range	0-100%RH
Pressure range	0~110kPa(range of use: 1~110kPa)
Response frequency	≤2Hz
On-time	400ms
Overall weight	≈650g
Degree of protection	IP65
Output signal	RS485
Power supply range	9～36VDC
Maximum power	≤0.015Us(W) Note: Us=Supply voltage
Temperature and humidity parameters
Stable performance	Temperature ±1%RH FS/year, Humidity ±0.2°C/year
Speed of response	Temperature response time 55s, humidity response time 35s (temperature at 10°C per step, humidity at 10%RH per step, gas flow rate is 0.1m/s)
Atmospheric pressure parameters
Type of pressure	Absolute pressure
Accuracy class	0.25%FS
Response frequency	2Hz
Stable performance	± 0.1% FS/year
Temperature compensation	-10～70℃
Temperature drift	±0.01%FS/°C (temperature compensation range), ±0.05%FS/°C (outside temperature compensation range)
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
RS485	Output minimum 0, output maximum temperature 1650, humidity 1000, atmospheric pressure 15000
Overall material
Body shell	ABA (Contact with the medium to be measured)
Over the filter	Polyethylene (density 50μm) (contact with the measured medium)
Cable locking head	Nylon (lock wire diameter 4~6mm) (contact with the measured medium)
Confidential Documents	Nitrile rubber (contact with the medium to be measured)
Mechanical stability
Seismic performance	5g(20… 2000Hz) in accordance with IEC60068-2-6 standard
Impact resistance	500g/1ms conforms to IEC60068-2-27 standard

Manual
Product Information -Chinese (CN)	PDF
Product Information -English (EN)	PDF
Product selection -Chinese (CN)	PDF
Product selection -English (EN)	PDF
Installation instructions -Chinese (CN)	PDF
Installation instructions -English (EN)	PDF

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