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Designed for general purpose applications; operates in temperatures from 32 to 185 degrees Fahrenheit (0 to 85 degrees Celsius) and high pressure applications to 100 psig
Ceramic triple-junction reference extends pH meter life and protects from poisoning ions such as ammonia, chlorine, cyanides and sulphides
Rugged, completely sealed Tefzell body for superior chemical resistance; eliminates leaking and humidity issues found in other pH/ORP designs
AccuGlass pH glass resists thermal degradation at extreme temperatures, lessening stress breakage and minimizing need for pH meter replacement
Easy-mount configurations include 1-inch MNPT front and rear facing connections for insertion, submersion or flow-through applications
Designed for general purpose applications, the Rosemount 38902105462 General Purpose pH Sensor captures accurate, stable pH measurement data and reliably measures pH levels (0 to 14) of aqueous solutions in pipelines, open tanks, ponds or process solutions containing poisoning ions. This pH water testing sensor has a temperature range of 32 to 185 degrees Fahrenheit (0 to 85 degrees Celsius) with a maximum pressure of 100 psig. It is designed for use in processes containing sugar, ammonia, chloride, or sulfides and is suitable for chemical, wastewater, pulp and paper, refining, metals, water treatment applications. Offering a low-maintenance design, the pH meter has a rugged, completely sealed Tefzell body with Viton O-rings for superior chemical resistance and longevity. The device withstands thermal, mechanical and chemical extremes while protecting the sensor against leaks and humidity issues common in other pH measurement devices and for ultimate user convenience, it does not require electrolyte (KCl) replenishment. Built to last, AccuGlass pH glass provides exceptional resistance to thermal degradation, resulting in less breakage and improved speed of response for fast and accurate measurements and calibrations. A ceramic triple-junction reference guards against poisonous ions poisoning ions such as ammonia, chlorine, cyanides, and sulfides to prolong sensor life. Offering versatility, the sensor body features 1-inch MNPT front and rear facing process connections for insertion, submersion, and flow-through applications. Model 38902105462 has an integral cable connection and 15-foot cable. The tireless pursuit of innovation drives the Rosemount portfolio of superior quality measurement and analytical technologies to provide customers with insight across all touch points needed to operate efficiently, safely, and with peace of mind.