Industrial TB515 Two-Wire pH Transmitter Sensor

Description:

The Industrial TB515 Two-Wire pH Transmitter Sensor is used in industrial process control systems to convert pH sensor signals into an isolated 4–20 mA output for continuous pH monitoring and control. Commonly installed in water treatment facilities, chemical processing plants, power generation systems, pharmaceutical manufacturing, and industrial wastewater treatment applications. Maintenance teams, OEMs, and system integrators use this pH transmitter for equipment replacement, process instrumentation upgrades, water quality monitoring, and preventive maintenance.

Applications:

The Industrial TB515 two-wire pH transmitter sensor is commonly used in industrial automation environments including water and wastewater treatment systems, chemical processing equipment, cooling tower monitoring, boiler feedwater treatment, pharmaceutical production, and industrial process control applications where accurate pH measurement, reliable signal transmission, and continuous process monitoring are essential.

Technical Specifications:

• Manufacturer: TBI Bailey (ABB Measurement & Analytics)
• Model / Part number: TB515
• Product type: Two-wire pH transmitter sensor
• Supply voltage: 12–40 V DC
• Output signal: Isolated 4–20 mA DC
• Input type: Industrial pH electrode sensor
• Measurement: pH monitoring and control
• Display: Optional LCD digital display
• Enclosure: NEMA 4X corrosion-resistant housing
• Calibration: Front-panel zero and span adjustment
• Safety approvals: Intrinsically safe and non-incendive certified (FM, CSA, CENELEC, SAA)
• Mounting: Wall, pipe, panel, or conduit mount
• Application environment: Industrial process control and water quality monitoring systems

Common Replacements:

• ABB TB82PH Two-Wire pH Transmitter
• Endress+Hauser Liquiline CM42B pH Transmitter
• Rosemount 56 pH Transmitter