The ultimate sensor for challenging HF applications (HF < 1000ppm). The ProCon® P14H Nexus® series pH sensor transmitter is designed with a Hydrofluoric Acid (HF) chemically resistant glass measuring sensor.

Engineered specifically for accurate HF acid measurement, the P14H sensor incorporates the Nexus® KCl double reference junction, preventing reference poisoning and coating accumulation, thus enhancing longevity. Its advanced features ensure stable readings and fast response times in demanding HF environments.

All essential measurement components are integrated into a single compact body, including the measuring electrode, temperature sensor, and inner reference chamber. The ProCon® innovative reference design, along with 2-wire 4-20mA, 4-wire, or 4-20mA + RS485 output options, makes these sensors the ideal choice for industrial HF pH applications.