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Cabinet Mounted Conductivity Analyzer - DDG-230/DDG-330/DDG-430

? Digital temperature compensation
? 4 ~ 20mA current output
? Electrodialysis, reverse osmosis
? Ion exchange water system
? Cooling water control systems
? General industrial water on-line monitoring and control

Model Number: DDG-230/DDG-330/DDG-430
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Product Specification

Cabinet Mounted Conductivity Analyzer

This product is measured as the affordable industrial line conductivity and control instruments, digital temperature compensation, 4 ~ 20mA current output, suitable for electrodialysis, reverse osmosis and ion exchange water system, cooling water control systems and general industrial water on-line monitoring and control.

DDG-230/DDG-330/DDG-430 Conductivity Analyzer Technical Parameters

Model	DDG-230	DDG-330	DDG-430
Product picture
Measuring range	0～20/200/2000uS/cm	0～20/200/2000uS/cm; 0～20/200/2000ppm; 0～20mS/cm	0～20000uS/cm
Accuracy	±1.5%F.S	±1.5%F.S	±1.0%F.S.
Current output	Optically isolated 4 ~ 2 0mA	Optically isolated 4 ~ 20mA	Optical isolation can migrate 4 ~ 20mA
Control output	/	Relay limit switch	Programmable upper and lower limits relay
Power supply	AC 110/220V±10% 50/60Hz	AC 110/220V±10% 50/60Hz	AC/220V±10% 50/60Hz