Online Water Hardness Analyzer

Online Water Hardness Analyzer

Total water hardness can be measured automatically in different ranges depending on the reagent selected. This analysis is more efficient than manual measurement and more consistent than other indirect methods (e.g., ion-selective electrodes).

  • Product Introduction

Technical characteristics

 

Automated measurement

Total water hardness can be measured automatically in different ranges depending on the reagent selected. This analysis is more efficient than manual measurement and more consistent than other indirect methods (e.g., ion-selective electrodes).

Intelligent and accurate

National standard measurement method-titration colorimetry, the instrument has a calibration function. Integrated measurement technology and two-stage analysis process can identify external measurement effects (e.g., measurement tank contamination, water turbidity and external light) and eliminate these effects during measurement.

Self-cleaning

Rinsing (rinsing) and Cleaning (cleaning) are automatically performed during each analysis to ensure measurement accuracy, repeatability, and reduced field maintenance.

Keep it simple

The water and detection device are completely isolated, and the detachable measuring tank can be easily performed without additional tools for maintenance. It is recommended to replace the spare parts package (including: peristaltic pump head reagent connection tube, stirrer, and sealing ring) once a year.

 

Technical parameter

 

Signal line length

5m customizable

Resolution ratio

0.001

Measurement accuracy and repeatability

±5% and ±2.5% of the upper limit of the selected reagent

Temperature resolution

0.1℃

Water sample pressure

It is recommended to install a pressure reducing valve when the pressure exceeds 2 bar

Water sample temperature

5~40℃

Measurement time

About 3 minutes, depending on water hardness and set rinse time

Measuring period

Continuous measurement, interval measurement, external start signal

Water quality requirements

Colorless, no suspended matter, no bubbles

Relay output

4th relay output NC/NO, 250VAC 5A

Current signal output

4~20MA (load <7502)

Working power supply

85~265VAC,47~63Hz, 24V DC

Ambient humidity

20-90% RH indoor installation

 

 

 

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