ProCon® P14G & P14C pH Sensors

The P14G sensor is engineered for accuracy, ruggedness, and longevity in general process applications. The robust sensor design of the ProCon® P14G offers long-term reliability with fast response times and high accuracy in a wide range of applications. The P14G sensors have been specifically engineered with double ceramic reference diaphragms that indicate a highly responsive pH. In contrast, the P14C sensors have a double junction coupled with the solid Nexus® KCl infused reference, eliminating reference poisoning. The foundation series electrode is the double salt bridge junction of the P14G coupled with the PTFE reference technology. The inner reference chamber is charged with potassium chloride (KCl) gel. All measurement functions are combined in one compact body, measuring electrode, temperature sensor, and an inner reference chamber. 2 wire 4-20mA and 4-20mA+RS485 options are available; contact us for a quote. Note: the 4-wire sensor is specifically designed to work with the ProCon® controllers, and the 2-wire sensors are intended for other brand controllers.

• Polypropylene body
• Blue glass flat or bulb pH electrode
• 3/4" NPT connection
• 4-20mA output
• Temperature-compensated
• Double salt bridge: P14G-general purpose use
• Nexus® Solid KCl Reference: P14C-corrosive use
• No preamp required
• Max. working pressure: 150 psi at 140°F
• Working temperature: 14°F to 176°F