Walchem ST-600 Pyxis Inline Optical Chlorine Industrial Bleach & Temperature Sensor, 0-16% Chlorine, CPVC

The Pyxis ST-600 Series inline sensors are designed for use in qualitative measurement of real-time mass/mass concentration of a variety of disinfectants to include Chlorine content of concentrated and diluted Sodium Hypochlorite. ST-600 Series directly measure the optical density of the solution as either a percentage (% mass/mass) or ppm (mg/L) levels without dilution using a UV light source. The ST-600 Series sensors have a built-in reference light source and a reference light detector in addition to the main light source and main light detector. This configuration ensures a long-term stable measurement of the disinfectant concentration when used in clean (city water quality) carrier water applications. For high volume chemical streams, the ST-001 inline Tee assembly ¾" NPT is utilized. For low flow chemical applications the clear Teflon Tubing ¼" OD may be used to pass through the sensor optical channel for direct concentration measurement.

Features:

• Break-through Technology measures disinfection liquids from low to high concentrations
• Direct-Read technology without dilution or reagent
• Long maintenance & calibration cycle - 6 Months Trial
• Convenient 3/4" NPT Tee Installation (ST-001) for High Flow Applications
• Convenient 1/4" Teflon Tubing Installation for Low Flow Applications
• Probe Cleanliness Diagnostics via uPyxis 2.0 app
• Expanded Concentration Range
• Temperature Compensation (RTD) of Oxidant Concentration & Temperature Output Signal

For more information, please see Data Sheet and Manual