Flow, pH & Conductivity Meters, Transmitters & Controllers
Centro offers a wide range of flow, pH, and conductivity meters, transmitters, and controllers to meet the demands of various industrial and commercial applications. From monitoring flow rates and maintaining chemical balance for fluid quality and consistency, our solutions are engineered for precision, reliability, and seamless integration. We provide products such as magnetic and ultrasonic flow meters, pH controllers, and conductivity transmitters designed to optimize performance in industries like water treatment, food and beverage, chemical processing, and pharmaceuticals.
Whether you need accurate measurements, durable equipment, or easy system integration, Centro has the expertise and products to support your operations. Explore our selection online or contact our team to find the right solution for your application and ensure peak system efficiency.
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The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$1,508.00$1,699.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$1,739.66$1,960.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$1,739.66$1,960.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$2,037.00$2,295.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$2,037.00$2,295.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$2,386.71$2,689.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$2,386.71$2,689.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$1,630.49$1,837.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$1,630.49$1,837.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2610-51 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$3,180.20$3,583.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2610.392 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$304.44$343.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2610.394 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$351.49$396.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2610.501 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$172.20$194.00
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$1,408.97
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$1,408.97
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$1,408.97
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$72.79$82.00
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$52.00
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$168.00
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$496.99
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$1,715.70$1,933.00
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$75.45$85.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2632-1 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$1,408.97
Available for Purchase
Subject to factory lead times
The GF Signet 3-2632.391 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$56.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$1,508.00$1,699.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$1,739.66$1,960.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$1,739.66$1,960.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$2,037.00$2,295.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$2,037.00$2,295.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$2,386.71$2,689.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$2,386.71$2,689.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$1,630.49$1,837.00
Available for Purchase
Subject to factory lead times
The GF Signet 2581 FlowtraMag Electromagnetic Flowmeter is a full-bore, insertion-style mag meter designed for conductive liquids. It provides highly accurate flow measurement with no moving parts, making it ideal for water treatment, chemical dosing, and process control. Available with multiple liner and electrode materials, it offers 4-20 mA, pulse, and Modbus RTU outputs. Pipe sizes range from DN10 to DN300 (⅜ to 12 in.).
$1,630.49$1,837.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2610-51 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$3,180.20$3,583.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2610.392 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$304.44$343.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2610.394 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$351.49$396.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2610.501 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$172.20$194.00
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$1,408.97
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$1,408.97
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$1,408.97
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$72.79$82.00
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$52.00
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$168.00
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$496.99
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$1,715.70$1,933.00
Available for Purchase
Subject to factory lead times
The GF Signet 2630 Temperature Sensor is a rugged insertion-style temperature probe for liquid process measurement. It uses a Pt100 RTD element for accurate temperature measurement from -20 to 150 °C (-4 to 302 °F) and outputs S3L digital signal to Signet 9900/9950 transmitters. Available in PP and stainless steel versions with NPT or DIN connections.
$75.45$85.00
Available for Purchase
Subject to factory lead times
The GF Signet 3-2632-1 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$1,408.97
Available for Purchase
Subject to factory lead times
The GF Signet 3-2632.391 is a Sensor/Instrument for industrial process measurement and control. This product is designed for use in water treatment, chemical processing, and related industrial applications requiring reliable process measurement measurement. It is compatible with the GF Signet product ecosystem and meets industrial standards for performance and durability.
$56.00
Available for Purchase
Subject to factory lead times