Acid Akali concentation meter PH meter with PH sensor (0~14) (4~20)mA

  Hebei Create Instrumentation Technologies Co., Ltd. is a professional developer and manufacturer of electrochemical analysis instruments and transmitters.
It specializes in the fields of water purification inline monitoring, process water integration management system, environmental protection and industry wastewater treatment process management systems. Hebei Create is the leading company of inline water quality analysis & dosing systems.   Technical Features  

Model			pH/ORP-3500series pH/ORP online transmitting controller
Measurement range		pH	0.00~14.00
		ORP	-2000mV~2000mV
		Temp.	(0.0~50.0)℃(temperature compensation component: NTC10K
Resolution		pH	0.01
		ORP	1mV
		Temp	0.1℃
Accuracy		pH	0.1 level
		ORP	±5mV(electronic unit)
		Temp	±0.5℃
Approximate input impedance			3×1011Ω
Buffer solution			10.00;9.18;7.00;6.86;4.01; 4.00
Temp. compensation range			(0~50)℃(with 25℃ as standard)  Manual and automatic temperature compensation
(4~20)mA	Characteristics		Isolated,fully adjustable,reversible,instrument/transmitter for selection
	Loop resistance		500Ω(Max),DC24V
	Accuracy		±0.1mA
Control contact	Electrical contacts		Double relay SPST-NO, hystersis model
	Loop capacity		AC220V/AC110V 2A(Max);DC24V 2A(Max)
Power consumption			<3W
Working environment	temperature		(0~50)℃
	humidity		≤85%RH(none condensation)
Storage environment			Temp.(-20-60) ℃;relative humidity:≤85%RH(none condensation
Outline dimension			48mm×96mm×80mm(H×W×D)
Hole dimension			44(H)mm×92(W)mm
Installation			Panel mounted,fast installation

  Order direction :   Basic order units : pH/ORP-5500 pH/ORP Meter (DC24V) pH/ORP-5500 pH/ORP Meter (AC110V) pH/ORP-5500 pH/ORP Meter (AC220V)   If you have any questions ,please contact with me freely .   Hebei Create Instrumentation Technologies Co., Ltd Add:No.368 North Xinshi Road, Shijiazhuang 050091,Hebei Province,China. Contact:Ms Liceya Skype: liceya.create  Email: liceya (at)createc(dot)cn    Delivery : You can choose the Express or with the shipping .