The Sper Scientific 870017 DPD Colorimetry Chlorine Analyzer measures residual chlorine online for drinking water and disinfection processes.

Online monitoring system designed for drinking water and disinfection processes to continuously measure free and total residual chlorine using the DPD colorimetric method.

DPD Colorimetry Analysis is a standard method for detecting free residual chlorine and total residual chlorine. Automatic reagent dosing and calibration supports routine monitoring, while the touchscreen provides access to measurements, settings and records. Connect the analyzer to process controls through analog and digital outputs. Stored measurement and calibration records can be exported to a USB drive for review. 

Features

• DPD Colorimetry Analysis
• Automatic or manual measurement
• Automatic reagent addition and calibration
• Color touchscreen with English language support
• USB export of historical data
• Analog output, digital communication and configurable alarm relays

What does it measure?
Residual chlorine using the DPD colorimetric method.

Can it connect to a control system?
Yes, through the outputs and relay contacts listed above.

Are reagents required?
Yes. Reagent dosing is part of the measurement process. Package contents require confirmation.