WTR10-E Digital RS485 Modbus Output Temperature Sensor Humidity Transmitter Sensor High Precision Measurement Analysis I

Description WTR10 E Digital RS485 Modbus Output Temperature Humidity Transmitter Sensor High Precision Measurement Analysis InstrumentsWTR10 E temperature and humidity transmitter adopts imported digital sensor from Switzerland with reliable performance high precision small annual drift and fast response speed RS485 bus technology based on industrial MODBUS RTU protocol realizes low temperature and humidity status online monitoring Practical integrated sensor SpecificationItemWTR10 ERS485 Digital Modbus Output Temperature Humidity Transmitter SensorShell materialABS materialPower supply rangeDC8V 48V no positive and negative polarity can be reversed Power0 1WMeasuring rangeTemperature 40C 125C Humidity 0 100 RHMeasurement accuracyTemperature 0 3C resolution 0 1CHumidity 3 0 RH resolution 0 1 RHResponse time2sCommunication output interfaceRS485Baud rate1200 2400 4800 9600 self setting dial switch the default 9600Byte format8 data bits 1 stop bit no need to checkCommunication protocolModbus RtuThe communication address can be set1 63 6 digit dial switch the default 1Installation methodrail installationShell size65 x 46 x 28 5mm 2 56 x 1 81 x 1 12Features1 Switzerland Sensirion high precision digital temperature and humidity sensor SHT20 high sensitivity good stability full temperature automatic compensation 2 MCU uses STs professional leading high quality low power chips to ensure processing power and stability 3 Standard RS