Analytical Products
Invensys Foxboro
For more than 40 years, Foxboro has supplied robust, accurate, high-quality liquid analytical instrumentation to a wide range of industries, such as chemicals, food & beverage, pulp & paper, metals, semiconductor, power generation, water & waste, and many others.
Contacting Conductivity and Resistivity
This Foxboro family of analyzers, sensors and accessories is suitable for on-line, continuous measurement of resistivity and low-level conductivity in the most demanding pure and ultrapure water applications.
Key Benefits
- Reliable control of pure and ultrapure water processes due to high accuracy measurements
- Quick and easy installation and removal of sensors using universal bore mounting accessories
- Fast and easy analyzer configuration due to easy to use menus
- Long sensor life, low cost of ownership
- 24/7 expert technical and application support
Key Capabilities
- 2-electrode contacting sensors with selection of wetted materials to suit varied applications
- Precision electrode and temperature element design delivers high accuracy
- Multiple sensor mounting methods - threaded, ball valve, sanitary
- Line powered analyzers and loop powered transmitters
- Analyzers accept dual sensor input of either conductivity or resistivity types
Dissolved Oxygen
These analyzers and sensor and mounting accessories are suitable for dissolved-oxygen measurement in the ppm range typically found in waste treatment applications. They ensure effective aeration and regulatory compliance.
Key Benefits
- Cost effective installation as two sensors can be connected to a single analyzer
- Quick and easy maintenance due to unique, replaceable membrane assembly
- Rugged sensor with reinforced composite membrane delivers long, reliable life
- Fast and easy air calibration reduces maintenance time and cost
- 24/7 expert technical and application support
Key Capabilities
- Rugged ppm level sensor is ideal for waste treatment applications
- Membrane service kit provides cost-effective maintenance option
- Advanced Sensor Diagnostics - predictive maintenance indication optimizes asset utilization
- Ball float, hand rail and swivel accessories provide convenient installation
- Analyzer accepts dual sensor input
Fluoride
These analyzers and sensor assemblies are suitable for measuring fluoride concentration typically found in drinking water applications and are a simple, cost-effective solution for ensuring regulatory compliance in fluoridated drinking water.
Key Benefits
- Low price
- Low maintenance
- No chemical additions
- Fast and easy analyzer configuration and calibration due to easy to use menus
- 24/7 expert technical and application support
Key Capabilities
- Continuous on-line fluoride measurement
- Ideally suited for monitoring of fluoride addition to municipal drinking water supplies
- Easily replaceable fluoride, reference and automatic temperature compensation elements
- Convenient NPT inlet and outlet fittings for direct connection to process water
- Line powered analyzers and loop powered transmitters
pH and ORP
The Foxboro family of analyzers, sensors and accessories is suitable for on-line, continuous measurement of pH and ORP in a wide variety of industrial processes.
Key Benefits
- Sensors deliver longer life and more reliable pH and ORP measurement in the harshest process applications
- Maintenance costs are reduced due to long sensor life and easy installation and removal
- Fast and easy analyzer configuration and calibration due to easy to use menus
- One sensor style fits all process connections - reduces types of sensors in stores
- 24/7 expert technical and application support
Key Capabilities
- Disposable and rebuildable pH and ORP sensors
- Flat, ruggedized or wide range domed pH measuring electrodes
- Multiple sensor mounting methods - threaded, ball valve, sanitary
- Advanced Sensor Diagnostics - predictive maintenance indication optimizes asset utilization
- Line powered analyzers and loop powered transmitters
Electrodeless Conductivity
This family of Foxboro analyzers, sensors and accessories is suitable for on-line, continuous measurement of conductivity in a wide variety of industrial processes. They provide the widest array of electrodeless conductivity sensors in both flow-through and invasive types over the full range of conductivity applications.
Patented technology and extensive materials selection ensures optimum conductivity measurement solutions in industrial and sanitary applications.
Key Benefits
- Low/no maintenance due to minimal effects from coatings and extremely long life in the harshest process applications
- Safest solution for measuring dangerous chemicals with unique flow-through sensor style
- Fast, easy and reliable calibration using calibration plug shirt pocket tool
- Fast and easy analyzer configuration and calibration due to easy to use menus
- 24/7 expert technical and application support
Key Capabilities
- Wide range of sensor materials, geometries and sizes in both insertion and flow-through styles
- Robust, high temperature sensors constructed of durable PEEK thermoplastic
- Multiple sensor mounting methods - threaded, ball valve, sanitary, flange
- Calibration plug shirt pocket tool
- Line powered analyzers and loop powered transmitters with the most built-in temperature compensation and chemical concentration curves
