DPD chlorine analyzer
The HYDROGUARD® HG-702 TurbiPlus® is a DPD chlorine analyzer, but it is also uses best-in-class technology, bringing the accuracy of the lab test to online water quality measurements. It combines the most accurate measuring techniques: the multi-angle nephelometry white light (90°) turbidity measurement and the colorimetric DPD (N,N-diethyl-p-phenylenediamine) chemistry measuring free and/or total residual chlorine.
It monitors multiple quality parameters simultaneously, reports data and alerts online, and includes control relays. Chlorine and turbidity are measured colorimetrically on the same water sample for accurate data recording, and the instrument can incorporate additional sensors, such as pH, temperature, conductivity, pressure and flow.
The HYDROGUARD HG-702 TurbiPlus analyzer adapts to your specific needs by allowing a combination of additional measurements – up to 8 parameters in a single analyzer:
- Free and/or Total Chlorine
Unique system benefits
- Turbidity sensor incorporated into the colorimeter
- Eliminates need for external turbidity (NTU) sensor
- Significantly reduces costs