Controllers and Transmitters

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

 

Color coded red, one pint (473mL) 4.01 pH Value. Buffer is NIST traceable and accurate to within ± 0.01 pH units at 25°C, and remain stable over long periods of time. Standard packaging is shown. As with all buffers, these solutions are temperature sensitive. For accurate calibration, heat or cool your buffer solution to 25°C before using. If this is not convenient, compensate for the thermal errors associated with these buffers.

Users installing into large tanks, large process lines and scrubber lines will appreciate this flat surface self cleaning pH sensor for use with our S675 hot tap (aka wet tap or insertion) assembly. The sensor features flat surface, self-cleaning pH glass for extended maintenance cycles. Protective feet protect against breakage against ball valve or side walls. A unique feature of this sensor is mounting orientation. It can be mounted in any direction whereas most pH sensor should be mounted 5 degrees above the horizontal plane. With the quick disconnect BNC, sensors can be changed in seconds should replacement be required. Designed for use with our S675 Assembly and a BV-1 Ball Valve for a complete hot tap pH measurement solution.

• Reliable CPVC construction
• Remove sensors for cleaning and maintenance without system shutdown
• Extended sensor lifetime with double junction reference protection
• Mount in any orientation for ease of accessibility
• One year limited warranty

Our FM001 Flow Regulator allows for simple flow control, and is recommended for use with the FCL Series Free Chlorine Sensors and CLD Series Chlorine Dioxide Sensors when integrated with the FC72 Flow Cell. Provides precision flow control from 0.1 to 1.0 gpm (0.5 to 4.0 l/min) with 94% accuracy (full-scale range).

• Facilitates high-accuracy measurements of free chlorine and/or chlorine dioxide
• Precision flow controlfrom 0.1 to 1.0 gpm
• Simple installation
• One year limited warranty

Keep your free chlorine amperometric sensors running for extended lifetime and improved accuracy using this free chlorine maintenance kit. Compatible with FCL Series Free Chlorine Amperometric Sensors. This kit includes:

• (1) replacement membrane cap
• (1) replacement pressure relief band
• (2) 30mL bottles of electrolyte refill solution
• (2) 10mL syringes
• (3) polishing squares

In research studies or development applications where heat, moisture, or chemical contaminants may damage equipment, electrode durability is key. The S3010CD is durable inside and out. All the functional components – the pH glass, the meter connection, and the cable connection – are reinforced with protective elements. A double junction reference prevents contamination by heavy metals, proteins, TRIS buffer, and other contaminants.

• Our most accurate and sensitive laboratory electrode
• Extensive chemical compatibility
• Double junction design prevents reference contamination
• Reinforced meter and cable connections with removable pH glass guard
• Low maintenance sealed gel reference design