Yokogawa FU24-05-T1-NPT Industrial Process pH Sensor

The Yokogawa FU24-05-T1-NPT Sensor is a 4-in-1 industrial pH/ORP/temperature sensor designed for process control, delivering pH, ORP, and temperature measurements in a single rugged body. Designed for in-line, immersion, or bypass installations, it uses a 1" NPT threaded process connection at both ends and comes with a 5-meter cable for flexible mounting in pipelines, tanks, and bypass loops. The PPS (Ryton) housing provides chemical resistance, while the saturated Ag/AgCl double junction reference with ion trap ensures stable readings in harsh environments. Its integrated Pt1000 RTD temperature element and bellows-based pressure compensation help maintain accuracy amid varying process pressure and temperature. It is commonly used in wastewater treatment, chemical processing, food manufacturing, and power generation facilities for continuous, reliable liquid analysis. Common replacement models include Yokogawa FU20-05-T1-NPT.