Digital pH Controller Automatic

• Model NO.: PH-018(485)

Product Description

 

PH-018(485)  RS485 Industrial on-line PH Controller

Technical Specification:

Range	pH	0.00 ~ 14.00 pH
	Temperature	0~100ºC
Resolution	pH	0.01 pH
	Temperature	0.1ºC
Accuracy	pH	±0.02pH
	Temperature	±0.5ºC
Automatic Temperature Compensation	0 ~ 100°C, 25ºC
Repeatability error of electronic unit	±0.02pH
Stability	±0.02pH/24h
Input Impedance	≥1012Ω
Output current	4~20mA
Output current Accuracy	≤±1%FS
High-low alarm relay	AC220V,10A
RS485	MODBUS RTU
Power Supply	AC220V±22V,50±1Hz
levels of protection	IP54
Environment	0ºC~60ºC; RH≤95℅
Dimensions	96mm x 96mm x 110mm
Hole Size	92mm x 92mm
Weight	1050g