Temperature and humidity transmitter SHT20 High precision monitoring sensor Modbus RS485 เครื่องวัดอุณหภูมิความชื้น
Temperature and humidity transmitter SHT20 High precision monitoring sensor Modbus RS485 เครื่องวัดอุณหภูมิความชื้น
Temperature and humidity transmitter SHT20 High precision monitoring sensor Modbus RS485 J11 19 Dropship
specification:
Working voltage: DC 5-30 V.
Output signal: RS485 signal
Temperature, measuring range: -40 ° C ~ + 60 ° C
Humidity measurement range: 0%RH~80%RH
Accuracy of temperature measurement: ±0! 5 ° C
Humidity measurement accuracy: ±3% RH
Dimensions: 2,9×4,6×6,5 cm / 1,14×1,81×2,56 inches