Hardness Analyzer

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Principle :	Titration Colorimetry
Accuracy :	5%FS
Range :	0.20~500ppm CaCO3
Output :	0-20mA/4-20mA/Relay/RS485 (optional)
Input :	Switching quantity (external switch signal)
Protection:	IP65

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Product Description

Description

Features

Parameters

Description:

The online water hardness analyzer is a high-efficiency instrument that uses the principle of titration colorimetry to detect the total water hardness online for a long time. The online water hardness analyzer is a process-based, real-time online continuous monitoring of water hardness; it is equipped with an over-limit automatic alarm function, which has the advantages of accuracy, real-time, high efficiency and low labor cost in replacing manual detection. It is used for water quality detection in production processes such as calcium/magnesium hardness detection in boiler softening water, environmental protection, civil water, industrial water and treatment, and sewage discharge.

Features:

Titration colorimetry measurement
Automatic measurement
Automatic cleaning
Graphic backlight LCD display
Continuous/interval measurement
Compact structure, easy to operate
Optional digital output RS485

Parameters:

Product	Hardness Analyzer
Measuring principle	Titration Colorimetry
Range	0.20~500ppm CaCO3
Measuring cycle	3min
Accuracy	5%FS
Repeatability	5%FS
Monitoring method	Continuous /Interval measurement/External signal
Flushing time	120s
Water consumption	1 L/time
Display	LCD, backlight
Output	0-20mA/4-20mA/Relay/RS485 (optional)
Input	Switching quantity (external switch signal)
Sample temp.	5~40℃
Sample pressure	0.5~5bar
Sample quality	Colorless, no suspended matter, no bubbles, 4~10.5pH
Environment	5~45℃，20~90%RH
Power supply	24VDC / 220VAC
connection	OD 6mm hose
Size&weight	250×360×110 mm, about 2.5Kg (including outer box)
Protection	IP65