S8100 - Modular Submersion Process pH Sensors

The S8100 Online Process Submersion pH Sensor delivers the most reliable online pH monitoring in a unique, modular package that minimizes total cost of ownership. Order one of four configurations below or customize to exactly what you need for your application with separate modules in the related products area below.  Sensors can be changed in a few seconds with no tools or re-wiring required by swapping the S8000CD Quick Change Replacement Cartridge.

• Reliable performance in demanding applications: Liquid flow naturally cleans the flat pH measurement surface
• Lightning fast sensor changes: Modular design allows replacement cartridges to be changed in seconds without tools
• Perfect for pressurized applications: Sealed, no maintenance reference design
• Low total cost of ownership: All mounting hardware is reusable. Only replace the quick-change sensor cartridge
• One year limited warranty: We stand behind all our products with the Sensorex Guarantee

CA Residents: Prop 65 WARNING(S)

For optimal shelf life, store sensors at 15-30°C.

Our S8000 series of pH sensors deliver the most reliable online pH monitoring in a unique, modular package that minimizes total cost of ownership. Customize to exactly what you need for your application with optional electronic amplifier, 4-20 mA module, and custom automatic temperature compensation configurations (see S8000 Electronic Modules). Sensors can be changed in a few seconds with no tools or re-wiring required by swapping the S8000CD Quick Change Replacement Cartridge.

• Reliable performance in demanding applications
• Lightning fast sensor changes
• Perfect for pressurized applications
• Low total cost of ownership
• One year limited warranty

Below are four of our more popular options for submersion, but you can build your own custom probe from our off the shelf components. Select any of three pH modules (standard, HF resistant, or low-conductivity),  two holders (with or without ATC), and a selection of cable modules with cable length and connector(s) to fit your needs. See the individual modules in the related items are lower on this page.