Yokogawa FU24-05-T1-NPT 4-in-1 pH/ORP Sensor

The Yokogawa FU24-05-T1-NPT is a robust 4-in-1 pH/ORP sensor designed for industrial applications requiring accurate measurement in harsh environments. This sensor integrates pH, ORP (Oxidation-Reduction Potential), reference, and temperature measurement into a single, compact unit, eliminating the need for multiple probes and reducing installation complexity. It features a PPS (Polyphenylene Sulfide) body for excellent chemical resistance, making it ideal for use in water treatment, chemical processing, pharmaceuticals, and food & beverage industries where exposure to aggressive media is common. Key benefits include high accuracy (±0.01 pH), wide temperature compensation range, and a built-in temperature sensor for automatic adjustments. The NPT connection ensures easy integration into existing systems. Compared to similar products like those from Endress+Hauser or Mettler Toledo, the FU24 offers superior durability in high-pressure and high-temperature conditions, with lower maintenance needs due to its non-glass reference system. However, it may require specific Yokogawa transmitters for optimal performance, which could be a drawback in mixed-brand setups. Overall, it's a reliable choice for continuous monitoring, providing long-term stability and reduced downtime.