YOKOGAWA FU20-05-T1-NPT PH ORP SENSOR 5M CABLE FU2005T1NPT

Description:

The Yokogawa FU20-05-T1-NPT pH/ORP Sensor is used in industrial analytical systems to measure pH and oxidation-reduction potential (ORP) with integrated temperature compensation. Commonly installed in pipelines, tanks, and bypass systems in chemical processing, water treatment, and process industries. Maintenance teams, OEMs, and system integrators use this sensor for accurate process monitoring, replacement of worn probes, and ensuring stable analytical measurement performance.

Applications:

The Yokogawa FU20-05-T1-NPT is used in industrial liquid analysis systems for continuous monitoring of pH and ORP in process streams. It is commonly deployed in water and wastewater treatment plants, chemical processing facilities, food and beverage production, and power generation systems. The sensor supports in-line, immersion, and bypass installations, providing reliable measurement in environments requiring accurate chemical monitoring and process control.

Technical Specifications:

• Manufacturer: Yokogawa
• Model / Part Number: FU20-05-T1-NPT
• Product Type: pH/ORP Combination Sensor
• Measurement Type: pH and ORP (Redox)
• Cable Length: 5 meters
• Process Connection: 3/4” NPT threaded
• Temperature Element: Pt1000 integrated temperature sensor
• Electrode Type: pH glass electrode + platinum ORP electrode
• Reference System: Ag/AgCl double junction with ion trap
• Reference Junction: Porous PTFE
• Body Material: PPS GF40 (standard NPT model)
• O-Ring Material: Viton / FKM (model dependent)
• Mounting Options: In-line, immersion, or bypass installation
• Response Time: <15 seconds (pH step response)
• Function: Combined measurement of pH, ORP, and temperature
• Design: Wide-body, chemical-resistant industrial sensor

Common Replacements:

• Yokogawa FU20-10-T1-NPT
• Yokogawa FU20-VP-T1-NPT
• Yokogawa PH20 Series pH Sensor