Product Description
Documentation
Chlorine Dioxide Meter
With high emphasis on maintaining wash water sanitation, it is critical to maintain and control sanitizer levels at all times during processing, to prevent the risk of cross contamination. Unlike on-line colorimetric monitors, the AP100-CD meter for active chlorine dioxide uses a membrane covered amperometric sensor that does not require the addition of special reagents.
Model AP100-CD controller has a large display with icon based programming. It shows the current measurement value, push button set point selection, adjustable 4-20 mA output, and compact design. When the Chlorine Dioxide ppm value goes below the set point, a pump or valve is activated. When the measured value reaches the set point, it shuts the pump off. High and Low alarm points are set to alert the user in case the measured values exceed the upper or lower limits for normal operation.
A specially designed flow cell allows high flow through while maintaining low velocity through the system for greater sensitivity and accuracy.
Chlorine Dioxide is not dependent on pH, and its value or efficacy does not vary with changes in pH. Therefore, a pH control system is not required to be used, unlike chlorine treatment for effective treatment.
Chlorine Dioxide
Monitor and Control
Range 0 to 20 ppm
Continuous Monitoring and Control
Amperometric Sensor
Measures only Active Chlorine Dioxide
ON/OFF and Proportional Control
Flow Switch or Contact input activation
Built-in High/Low Alarm
Recorder output 4-20 mA
Range 0 to 20 ppm
Resolution 0.1 ppm
High Accuracy ± 2% full range
Nema 4X Enclosed
