CWS28Y Outdoor Temperature Humidity Sensor RS485 Atmospheric Pressure Integrated Transmitter
Brand Name:Star merter
Model Number:CWS28Y
Minimum Order Quantity:1PC
Payment Terms:T/T
Place of Origin:China
Price:Negotiation
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Langfang Hebei China
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Address: Building 20, Tianshan International, Yanjiao Economic Development Zone, Sanhe City, Langfang City, Hebei Province
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Product Details
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 | |||||
CWS28Y Outdoor Temperature Humidity Sensor RS485 Atmospheric Pressure Integrated Transmitter
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