Product Brochure: PUR-Sense™ Model 3800 Steam Sterilizable pH Sensor

Designed for accuracy and stability in heat intensive applications, the new PUR-Sense™ 3800 series pH sensors are optimized for autoclaving and steam sterilization. Building on PERpH-X® and AccuGlass® technology, the 3800 sensors exhibit unparalleled stability after exposure to high temperature sterilization.

Designed for accuracy and stability in heat intensive applications, the new PUR-Sense™ 3800 series pH sensors are optimized for autoclaving and steam sterilization. Building on PERpH-X® and AccuGlass® technology, the 3800 sensors exhibit unparalleled stability after exposure to high temperature sterilization.

The PUR-senseTM reference electrode uses a silversilver chloride sensor in combination with a new gelled potassium chloride electrolyte to provide a stable reference potential through the single proprietary ceramic reference junction. 3800 test data indicates the sensor drift is well within 0.1pH (0.02-0.07pH). The proven stability of the 3800 sensors translates into less maintenance and more reliable measurements even after multi autoclaving cycles. Models 3800 are at least 2 times more stable than any other pH sensor in this challenging application.