Residual Chlorine Monitor with Pid Aw402

• Display: LED
• Appliance: Cooling, Potable and Industrial Water
• Portable: Non Portable
• Certification: CE
• Type: Counter-Electrode
• Operation: Reagentless Operation
• Model NO.: AW402
• Transport Package: Origial Package
• Trademark: ABB

Product Description

 ABB Residual chlorine monitor with PID AW402

Description

Residual chlorine is one of the most important measurements for the effective monitoring of cooling, potable and industrial water treatment processes. The AW402 residual chlorine monitor control and monitors residual chlorine levels accurately and affordably.

 

Overview

The AW402 design enables connection of up to 3 residual chlorine monitoring sensors to the system or enables pH, ORP and residual chlorine sensors to be combined, thus reducing the cost of each measurement considerably

Data

• Total and free residual chlorine measurement - add potassium iodide to reagent to convert free chlorine measurement to total chlorine
• Reagentless operation - reduced operating costs with reagentless operation at a pH of 7.5 or less
• Multiple sensor input capability - reduced installation costs for multiple point monitoring operations
• Self-cleaning sensor assembly - prolongs sensor life and maintains accuracy