Description
There are two families of pH and ORP analyzers. Selection depends on the user’s application requirements. The 875PH is a highly accurate instrument with a very intuitive user interface. The 873PH analyzer is a basic, 1/4 DIN instrument that is more suited to OEM applications. Both the 875 and the 873 Series accept one sensor input. They provide local indication, two alarm relays and two analog outputs.
Benefits
Compatible with Foxboro pH and ORP sensors
May be used either with preamplified or unamplified sensors
Two alarm relays
Two analog output signals
pH or ORP (mV) measurement
24/7 expert technical and application support
Applications
Gas scrubber pH control
Chemical reactor pH control
Pulp and paper bleach blant, paper machine
Power generation pure water pH, cooling towers, scrubber, forced oxidation gypsum pH control
Food and beverage pH in ethanol production, product quality, rendering plant pH
Water and waste pH adjustment, pH in waste water
All industries; waste water treatment, reverse osmosis water purification, boiler water and condensate
Documentation