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Controllers and Transmitters
Industrial & Commercial Controllers and Transmitters by Sensorex | High Accuracy & Reliability

Sensorex offers a complete line of controllers and transmitters for a variety of industrial applications. Explore our catalog to find the product that meets

Sensorex Catalog: Controllers and Transmitters

Sensorex Catalog: Controllers and Transmitters

Explore the latest technology in control and emission with Sensorex's comprehensive range of controllers and transmitters. Designed for both industrial and commercial applications, our catalog features a variety of controllers including relay, PID, temperature, pressure, level, flow, and pH options. Additionally, we offer a selection of transmitters such as temperature, pressure, level, and pH transmitters.

Each product is engineered to ensure reliable performance and outstanding accuracy. Built to be rugged and durable, Sensorex controllers and transmitters are also easy to install and operate, providing exceptional value to our customers.

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There are 16 products.

Showing 1-16 of 16 item(s)

Reference: SENS2-2322

Brand: Sonde pH redOx

S8100 Submersion Process pH Sensor - draft

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...

Reference: SENS2-2327

Brand: Sonde pH redOx

pH Buffer Solutions - pH 4.01

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...

Reference: SENS2-2335

Brand: Sonde pH redOx

S656CD - pH Sensor Cartridge (Hot Tap, Insertion)

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...

Reference: SENS2-2373

Brand: Sonde pH redOx

S465C-ORP - ORP (REDOX) Sensor, Extended Life Acu-Trol Direct-Fit Replacement - Gold (Au) (+$20.00)

The S465C-ORP ORP (REDOX) sensor is a Direct-Fit replacement for Acu-Trol sensors, designed for extended lifespan and available in a gold (Au) color option for an additional $20. Ideal for use with Sensorex controllers and transmitters, this sensor is easy to install, user-friendly, and provides reliable, accurate ORP measurement in various industrial...

Reference: SENS2-2376

Brand: Sonde pH redOx

SDA-7001 - Replaceable Salt Bridge for SD7000 Series pH and ORP Sensors - Single Unit

The SDA-7001 is a replaceable salt bridge designed for the SD7000 series pH and ORP sensors. This superior quality controller and transmitter unit accurately measures pH and ORP levels in various industrial applications. Easy to install and maintain, the SDA-7001 ensures extended sensor lifespan and is the perfect choice for businesses seeking to enhance...

Reference: SENS2-2397

Brand: Sonde pH redOx

FM001 - Flow Regulator (0.1-1.0 gpm)

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...

Reference: SENS2-2398

Brand: Sonde pH redOx

FCLA-5018 - Maintenance Kit, Free Chlorine

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...

Reference: SENS2-2406

Brand: Sonde pH redOx

CS675 - Conductivity Sensor, High Temp & Pressure Stainless Steel Contacting

The Sensorex CS675 conductivity sensor is a high-quality monitoring and data transmission device designed to measure the electrical conductivity of liquids. Its high-temperature and pressure stainless steel contact ensures accurate and reliable measurements, even under extreme conditions. Compatible with a wide range of controllers and transmitters, the...

Reference: SENS2-2409

Brand: Sonde pH redOx

CLD - Chlorine Dioxide Sensor, Amperometric - 0-2 ppm

The Sensorex CLD Chlorine Dioxide Sensor is an amperometric device designed for accurately measuring chlorine dioxide levels in water. Ranging from 0 to 2 ppm, it provides optimal sensitivity for water treatment and disinfection applications. Easily integrated with Sensorex controllers and transmitters, the CLD sensor is a complete solution for chlorine...

Reference: SENS2-2416

Brand: Sonde pH redOx

S272CD - Process pH Sensor

The Sensorex S272CD is a high-quality process pH sensor designed for demanding industrial applications. It is a robust and reliable pH sensor that provides accurate and stable pH measurement in the toughest environments. Ideal for real-time monitoring and precise pH control with Sensorex controllers and transmitters, the S272CD ensures easy installation...

Reference: SENS2-2455

Brand: Sonde pH redOx

S3010CD - pH Electrode, Research-Grade, Sealed

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...

Reference: SENS2-2535

Brand: Sonde pH redOx

S8100 Submersion Process pH Sensor - draft

The S8100 Submersion Process pH Sensor offers high-quality pH measurement for submerged process applications. Ideal for chemical, petrochemical, pharmaceutical, and water treatment industries, this durable sensor ensures exceptional pH accuracy and is easily integrated with Sensorex pH controllers and transmitters.

Reference: SENS2-2587

Brand: Sonde pH redOx

S8200-ORP - In-line Process ORP Sensor, Self-Cleaning with Digital Communication

The S8200-ORP is an in-line ORP sensor designed for industrial process applications, featuring self-cleaning functionality for accurate and reliable ORP readings. Equipped with digital communication, it easily integrates with control and automation systems and is compatible with a variety of controllers and transmitters. Ideal for precise ORP monitoring...

Reference: SENS2-2551

Brand: Sonde pH redOx

CX3100 - Conductivity Transmitter, Intelligent

NOW Available! Our CX3100 Conductivity Controller is an excellent choice for high temperature, high pressure applications. Compatible with our CS675, CS676, and CS875 stainless steel boiler conductivity probes, the CX3100 is the only Sensorex controller with automatic temperature compensation up to 200°C. The CX3100 replaces the Sensorex CX3000, and...