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saitong2016@126.com
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Deli Creative Park, No. 98 Yinping Road, Panyu District, Guangzhou City, Guangdong Province
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Guangzhou Saitong Technology Co., Ltd
485 type atmospheric pressure temperature and humidity three in one sensor transmitter
NegotiableUpdate on 10/18
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Overview
Product Overview: This product can accurately measure atmospheric pressure and air temperature and humidity values, and is suitable for pressure measurement in various environments
Product Details
Product Overview
This product can accurately measure atmospheric pressure and air temperature and humidity values, and is suitable for pressure measurement in various environments. Adopting original imported sensors, it has stable measurement data, high accuracy, strong anti-interference ability, long service life, and can be widely used in environmental computer rooms, airports, train stations, commercial building control, residential homes, office buildings, schools, conference rooms, shopping malls, restaurants, sports halls, cinemas, libraries and other fields. It has broad application prospects.
Main parameters
Parameter Name Parameter Content
DC power supply 12-24V DC
Average power consumption of 48 mW
Measurement range 300-1100 hPa (mbar)
Resolution 0.1 hPa (mbar)
Measurement accuracy ± 1.5 hPa (mbar) (@ 25 ℃)
Output signal RS485 (Modbus protocol)
Working range -40 ℃ -80 ℃ 0-80% RH
This product can accurately measure atmospheric pressure and air temperature and humidity values, and is suitable for pressure measurement in various environments. Adopting original imported sensors, it has stable measurement data, high accuracy, strong anti-interference ability, long service life, and can be widely used in environmental computer rooms, airports, train stations, commercial building control, residential homes, office buildings, schools, conference rooms, shopping malls, restaurants, sports halls, cinemas, libraries and other fields. It has broad application prospects.
Main parameters
Parameter Name Parameter Content
DC power supply 12-24V DC
Average power consumption of 48 mW
Measurement range 300-1100 hPa (mbar)
Resolution 0.1 hPa (mbar)
Measurement accuracy ± 1.5 hPa (mbar) (@ 25 ℃)
Output signal RS485 (Modbus protocol)
Working range -40 ℃ -80 ℃ 0-80% RH
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