Temperature and Humidity Monitor with RS485 Interface

Advantages of JCY-HJWS-485 Temperature and Humidity Monitor

●Swiss original high-precision temperature and humidity sensor as sensitive element

●Excellent sampling algorithm, with high sensitivity

●Fast response, high precision Good stability

●High definition OLED display

●Beautiful, compact and easy to use and install

●Standard Modbus protocol

●Real-time data reading

●Transmitter address and communication baud rate can be changed

●Remote soft reset

●Especially suitable for OEM matching

Examples of use

●Industrial environment control

●Food storage

●tobacco enterprises

●medicine, library

●computer room

●communication base station

●laboratory and other places for environmental temperature and humidity monitoring

Technical Data
	Temperature	Humidity
Resolution	0.1℃	0.1%RH
Accuracy	≤±0.2℃ (25℃)	≤±2%RH (≤80%RH)
Effective Measurement Range	-40.0～+80.0℃	100%
Storage Conditions	10～60℃	20%～90%RH
Communication Protocol	Standard MODBUS protocol
Display Specifications	0.96” OLED Blue 128x64 Resolution
Probe Specifications	Φ16x30mm long (the probe can be changed to an external wall-mounted type, and the length of the probe cable can be 1-10 meters)
Communication Cable Length	4-wire, standard wiring length 2 meters
Power supply and power consumption	External DC7～15V (DC12V is recommended), which can be increased to 24V as needed, power consumption ≤0.2W
Monitor working temperature and humidity	-20～+60℃
Installation method	Indoors, 2 screws with expansion pipes (Ф4x30mm) are vertically fixed on the wall or hanged on the cross arm by purchasing a hanging plate

temperature and humidity monitor