Temperature Humidity Sensor Controller - P-TH1

Technical Parameters

Product Name:	Temperature Humidity Sensor Controller
Model:	P-TH1
Output mode :	RS485 Port
working voltage :	12VDC（6V~15VDC）
The range of measurement :	Temperature range -20℃~80℃ OR -4℉~176℉
The range of measurement :	Humidity range 0~100% RH
Measurement accuracy :	Temperature error <±0.5℃，At 25 ℃ when testing
Measurement accuracy :	Humidity error < ±5% RH， At 25 ℃ when testing
Communication interface :	Physical interface RS485
	Transmission distance 1200m，STP
	Address range 1-254.Through the Settings
	communication protocol MODBUS-RTU protocol
	Baud rate 2400/4800/9600 can be chosen/Factory Default/9600bps.
	Data format N/8/1
EMC index :	EFT(pulse train) difference module±2KV
EMC index :	ESD(static electricity) Contact discharge ±6KV/air discharge±8KV
Dimension(mm):	80(L)x80(W)x30(H)
Weight(g) :	250g
Product Features :	(1) Using the latest patented technology sensitive element，has the characteristics of self-recovery and self-correction function, high accuracy, and good consistency. (2) Big high brightness LCD display screen,intuitive observation,easy operation. (3) Temperature unit selection：degree centigrade(℃)、Fahrenheit degree(℉) can be setting，can be used on a global scale； (4) The temperature, humidity error correction Settings,is convenient to check on a regular basis； (5) It can facilitate remote monitoring system integration,with RS485 interface，adopt stander MODBUS protocol. (6) Special air duct design，Circuit temperature rise does not affect performance detection of the sensor. (7) External ports have resistance to electromagnetic interference design,and high reliability. (8) There is the defense function of the power input.There is no damage to equipment if the power input of plus or minus . (9) Modular structure, installation, maintenance is convenient.