Honeywell Solutions - Model HPW 7000 Model HPW7000/DL421 High Purity WaterpH Measuriment Solution A solution that combines simplicity with the accuracy and stability needed for pH measurement in high purity water applications. Application Measurement and control of water pH to minimize corrosion and scaling in Electric Utilities, Cogens, Industrial Boilers and other Steam Generators. • Is your pH measurement specifically designed for high purity water applications? • Are you putting your boiler, turbine or other multi-million dollar equipment in jeopardy by not accurately measuring the pH of water? • Do you spend too much time Maintaining and Calibrating your current pH measurement equipment? The Problem Contributing factors are: • Low conductivity of High Purity Water • Variations in reference junction voltage • Solution temperature compensation • Streaming current interference • Inconsistent sample mixing • Electrode position static charges • Variations in sample flow Measurement of water pH is critical to preventing unplanned outages due to corrosion and scaling in boilers, turbines and other plant processes. Measurement of pH in high purity water used in Power Plants.is difficult and is often described as a nightmare by plant chemists. Honeywell eliminates these problems with a completely assembled pH measuring solution savings thousands of dollars in down time due to unplanned outages and hundreds of dollars in time for installation, calibration and maintenance Industrial Measurement and Control

The Honeywell Solution Honeywell’s HPW7000 High Purity Water pH Measurement Solution gives you the performance you need ... • • • Accuracy Required: +/- 0.1 pH Stability/Drift: +/- 0.1 pH/week Water Conductivity: > 0.055 umhos/cm Sample Flow = 200cc/min ... and the simplicity you want. • Completely assembled pH measurement system • Menu driven configuration / calibration displays • Electrode assembly easily removed without special tools or instructions • Easy to fill reference electrode • Quick-connect cable connections Sample Flow = 300cc/min The Honeywell Hi-pHurity pH Measurement system’s...