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Musktool- CWS28 Outdoor Type Temperature And Humidity And Atmospheric Pressure Integrated Transmitter
CWS28 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.
Technical parameters Range: temperature -40~85°C humidity 0-100%RH (relative humidity) pressure 0~110kPa(A) output: RS485 power supply: 9~36VDC
[In addition, we can provide customized products to meet the needs of customers in a short period of time, according to their application.]
Typical applications Weather monitoring is suitable for temperature and humidity and atmospheric pressure measurement in various outdoor environments
Measuring medium Gas (compatible with contact material) |
Technical parameters
Basic parameters | ||||||
Measuring medium | Gas (compatible with contact materials) | |||||
Temperature range | -40℃~85℃ | |||||
Humidity range | 0-100%RH | |||||
Pressure range | 0~110kPa (Using range 1~110kPa) | |||||
Response frequency | ≤2Hz | |||||
Connection time | 400ms | |||||
Overall weight | ≈650g | |||||
Protection level | 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℃/year | |||||
responding speed | Temperature response time 55s, humidity response time 35s (temperature in 10°C steps, humidity in 10%RH steps, gas flow rate 0.1m/s) | |||||
Atmospheric pressure parameters | ||||||
Pressure Type | Absolute pressure | |||||
Accuracy level | 0.25%FS | |||||
Response frequency | 2Hz | |||||
Stable performance | ±0.1% FS/year | |||||
Temperature compensation | -10~70℃ | |||||
Temperature drift | ±0.01%FS/℃ (within temperature compensation range), ±0.05%FS/℃ (outside temperature compensation range) | |||||
Environmental conditions | ||||||
Ambient temperature: | -40~85℃ | |||||
environment humidity: | 0%~95%RH(no condensation, no condensation) | |||||
Electrical protection | ||||||
Short circuit protection | permanent | |||||
Reverse polarity protection | No damage, but not working | |||||
Insulation resistance | ≥100MΩ,500VDC | |||||
Dielectric strength | 500VAC | |||||
Output Limitation | ||||||
RS485 | The minimum output is 0, the maximum output is temperature 1650, humidity 1000, atmospheric pressure 15000 | |||||
Overall material | ||||||
Main shell | ABA (contact with measured medium) | |||||
filter | Polyethylene (density 50μm) (contacting the measured medium) | |||||
Cable locking head | Nylon (locking wire diameter 4 to 6 mm) (contacting the measured medium) | |||||
Seals | Nitrile rubber (contacting the measured medium) | |||||
Mechanical stability | ||||||
Vibration resistance | 5g (20…2000Hz) complies with IEC60068-2-6 standard | |||||
Impact resistance | 500g/1ms in accordance with IEC60068-2-27 standard | |||||
