Online Sensors & Analyzers, Sensorex

pH2100 Flat Tip pH Electrode, Ultem, DJ by Sensorex

The pH2000 series of Ultem® pH sensors offers enhanced chemical compatibility. Great for testing samples with unknown composition, such as wastewater, these sensors feature double junction reference protection and operate at temperatures up to 80°C.

Features:

• Choose basic, advanced, or premium options based on your application
• Virtually unbreakable with durable polycarbonate or Ultem® bodies
• Compatible with any meter accepting a BNC
• Accurate and reliable measurements across full pH scale (0-14)
• Instantly ready for use: Extended shelf life (guaranteed for one year)
• One year limited warranty

FCL502 Amperometric Free Chlorine Sensor, 0-2 ppm, Ver. 5 by Sensorex

The FCL series (free chlorine sensors) feature amperometric measurement technology. Designed for disinfection applications in water treatment, for pools, etc., these sensors are available in three ranges for detecting ppm level of free chlorine. Choose the FCL502 for 0-2ppm, FCL505 for 0-5ppm and FCL510 for 0-10ppm of free chlorine.

Typical applications include:

• Industrial wastewater
• Cooling water
• Bottle rinsing
• Irrigation water in agriculture

Sensors output a 4-20mA signal scaled to 0-2, 0-5 or 0-10ppm. Membrane cap and fill solution are easily replaceable to maximize sensor life.

Sensors can be used in new installations with Sensorex flow cell or installed as a replacement for other 4-20mA output free chlorine sensors (Consult with Sensorex for compatiblity).

An optional flow meter (FM001) is available to help provide consistent flow for added system stability.

Features

• Amperometric Sensor Technology
• Real Time Continuous Measurement
• Ranges: 0-2, 0-5 or 0-10ppm
• Built-In Temperature Compensation
• Large Electrolyte ReservoirReplaceable Membrane and Electrolyte

UVT-LED-SW Submersible UV Transmittance Monitor by Sensorex

Sensorex's UVT-LED transmittance monitors are the first UVT monitors in the world to use a UV-C LED light source. This technology offers advantages over traditional mercury lamp UVT instrumentation, including stable output with zero warm up time. The result is more accurate UVT measurements over a longer period of time, without the need for frequent recalibration or light source replacement.

Automatic Cleaning and Calibration

Maintenance is minimal thanks to our patented wiper technology, which delivers a swift cleaning cycle and automatic calibration to a quartz reference standard.

Effortless Installation or Retrofitting

We offer several different mounting kits - perfect for new installs in an open channel, retrofits for Hach⪚ models, or various in-line configurations using a sanitary connection.

Simple Connectivity

The sensor directly outputs a 4-20mA signal for tuning the power of a UV disinfection system or monitoring with a data logger.

• Stable measurements driven by UV-C LED technology
• Patented automatic cleaning and calibration
• Simple connectivity with direct 4-20mA output
• Reduced maintenance with no field servicable parts
• Continuous monitoring for UV disinfection control

SD7420CD Differential pH Probe (Direct 4-20mA Output) by Sensorex

Differential sensors have longer working lifetimes

The differential design employs two glass electrodes, which record pH or ORP measurements differentially with respect to a third metal electrode. The reference cell of a differential sensor is actually a measuring electrode in a concentrated pH 7.0 buffer solution rather than a traditional silver/silver chloride reference. This type of reference cell resists contamination by the sample, improving measurement accuracy and extending sensor lifetime.

Save time and money with quick and easy maintenance

With differential technology, you won't have to replace the entire sensor after just a few months. Simply replace the salt bridge and refill the reference solution to keep your electrode working longer.

Don't want to purchase a transmitter or controller?

You don't have to. With a direct 4-20mA output, these differential sensors can be hooked up to a PLC or SCADA system with no transmitter or controller required.

Reliable performance in variable operating conditions

The differential design provides unsurpassed accuracy by virtually eliminating ground loops. Automatic temperature compensation ensures measurement accuracy in environments with rapid temperature changes. Durable Ryton® PPS body construction for extensive chemical compatibility.

Features:

• Employs differential measurement technique
• Complete encapsulation protects internal electronics
• Buffered reference cell solution resists contamination
• Superior accuracy through elimination of ground loops
• No transmitter required: direct 4-20mA output signalTwo year limited warranty

CS150-B-1-BB-2-A-N CS150 Light Duty Online Conductivity Sensor, Graphite, 12mm, K=0.1, TC, 10FT, BNC by Sensorex

The CS150 and CS150TC conductivity probes are a cost effective solution for measuring conductivity in light industrial and laboratory applications.

Sensors feature measuring surfaces. The durable epoxy body construction provides a rugged and dependable sensor for portable and laboratory use. Suitable for use with most portable conductivity meters.

By adding a simple mounting gland fitting, customers may use these in process applications. Mount them in-line, in a pipe "T" fitting, or submerse them into a tank.

Features:

• Ideal for laboratory and light duty process applicationsAvailable with or without ATC (temperature sensor)
• Easy to submerge in a tank or mount inline in a pipe
• Cell constant choices of 0.1 or 1.0
• Compatible with most portable and benchtop meters

CS200-C-N-AB-2-A-N CS200 Light Duty Online Conductivity Sensor, Platinum, 12mm, K=1.0, 3FT, BNC by Sensorex

The CS200 and CS200TC conductivity probes are a cost effective solution for measuring conductivity in light industrial and laboratory applications.

Models CS200 and CS200TC feature platinized measuring surfaces that provide accurate and repeatable measurements. Rugged epoxy bodies make the sensors virtually unbreakable. These are an excellent choice to use as standard laboratory conductivity electrodes.

By adding a simple mounting gland fitting, customers may use these in process applications. Mount them in-line, in a pipe "T" fitting, or submerse them into a tank.

Features

• Ideal for laboratory and light duty process applicationsAvailable with or without ATC (temperature sensor)
• Easy to submerge in a tank or mount inline in a pipe
• Cell constant choices of 0.1, 1, or 10
• Compatible with most portable and benchtop meters

CS150TC-K=0.1 Light-Duty Contacting Conductivity / TDS Sensor with Automatic Temperature Compensation (ATC), Graphite, 12mm, TC, K=0.1 by Sensorex

The CS150 and CS150TC conductivity probes are a cost effective solution for measuring conductivity in light industrial and laboratory applications.

Sensors feature measuring surfaces. The durable epoxy body construction provides a rugged and dependable sensor for portable and laboratory use. Suitable for use with most portable conductivity meters.

By adding a simple mounting gland fitting, customers may use these in process applications. Mount them in-line, in a pipe "T" fitting, or submerse them into a tank.

Features:

• Ideal for laboratory and light duty process applicationsAvailable with or without ATC (temperature sensor)
• Easy to submerge in a tank or mount inline in a pipe
• Cell constant choices of 0.1 or 1.0
• Compatible with most portable and benchtop meters

FCL505 Amperometric Free Chlorine Sensor, 0-5 ppm, Ver. 5 by Sensorex

The FCL series (free chlorine sensors) feature amperometric measurement technology. Designed for disinfection applications in water treatment, for pools, etc., these sensors are available in three ranges for detecting ppm level of free chlorine. Choose the FCL502 for 0-2ppm, FCL505 for 0-5ppm and FCL510 for 0-10ppm of free chlorine.

Typical applications include:

• Industrial wastewater
• Cooling water
• Bottle rinsing
• Irrigation water in agriculture

Sensors output a 4-20mA signal scaled to 0-2, 0-5 or 0-10ppm. Membrane cap and fill solution are easily replaceable to maximize sensor life.

Sensors can be used in new installations with Sensorex flow cell or installed as a replacement for other 4-20mA output free chlorine sensors (Consult with Sensorex for compatiblity).

An optional flow meter (FM001) is available to help provide consistent flow for added system stability.

Features

• Amperometric Sensor Technology
• Real Time Continuous Measurement
• Ranges: 0-2, 0-5 or 0-10ppm
• Built-In Temperature Compensation
• Large Electrolyte ReservoirReplaceable Membrane and Electrolyte

CS700-C-1-CC-3-A-5-B CS700 High Performance Stainless Steel Contacting Conductivity Sensor, K=1.0, TC, 10Ft, TL, 3/4" NPT by Sensorex

The CS700 High Performance Contacting Conductivity Sensor is ideally suited for ultrapure/pure water, drinking water, and lower-conductivity drinking water applications. It's durable in high-temperature (150° C / 302° F) and high-pressure environments (1,379 kpa / 200 psig), thanks to stainless steel and teflon construction. In addition, quick installation is made possible via using compression fitting with 3/4" or 1/2" threads. Pick from three cell constants based on your application: 0.01, 0.1 (available soon) and 1.0 (available soon).

High Accuracy and Repeatability

• Accuracy is 2% of reading with 1% repeatability
• Electro-polish finish provides excellent stability and consistency

Multiple Cell Constants Cover Wide Range of Applications

• 0.01/cm for ultra-pure/pure water
• 0.1/cm for pure and drinking water
• 1.0/cm for wastewater and process water

Durable in High-Temperature and High-Pressure Environments

• Built from 316 Stainless Steel and Teflon
• Withstands up to 150° C (302° F) and 1379 KPA (200 PSIG)

S272CD-ORP-MB1/10/TL/TL ORP Sensor, Platinum, 3/4" NPT, PPS MB by Sensorex

This series of electrodes is designed to provide an economical multi-purpose solution for in-line or submersion ORP measurements. Based on our proven S500C-ORP polished tip or S550C-ORP extended tip or S350CD-ORP flat surface technology, these rugged and durable electrodes are available in Ryton nipples with 1/2" or 3/4" NPT threads; or in our durable epoxy body with or without quick disconnect top caps. Choose from single or double junction designs, flat or recessed measuring surfaces, and cable lengths and connectors as required.

• Economical design for in-line or submersion use
• Choose from single or double junction models
• Threaded 1/2" or 3/4" NPT connections
• High purity platinum measuring surfaces
• Special models for low ionic and other specialty applications available

TCS3020-1-CD-3-A-1 Toroidal Conductivity Sensor, Noryl, TC, 20ft, TL, 3/4"MNPT, 2"FL by Sensorex

The Sensorex TCS series toroidal (inductive) conductivity sensors feature wide measurement ranges and dependable toroidal technology over the range 0-2000 ms/cm. Resistant to corrosion, coatings, and fouling common to contacting conductivity sensors, the TCS series is designed for a long and trouble-free service life.

Noryl is the standard material of construction and has a wide solvent tolerance and temperature stability to 105 degrees C.* All Noryl models can be submersed by utilizing the 3/4"MNPT threads on the sensor or installed inline using the FC95C flow cell. ATC element is user specified and built into the TCS sensor. All TCS sensor models are supplied with 20ft long 9-conductor cable. Custom lengths are available. Please contact Sensorex for pricing.

• Resists coating, corrosion and fouling
• Durable Noryl construction
• Easy installation
• Custom tee for in-line mounting
• Connects with Sensorex EX2000RS, TCSMA, CSTX, or Rosemount or Foxboro instrumentation

CS675HTTC-K=0.1 Stainless Steel High Temperature Conductivity Sensor (3/4") by Sensorex

Heavy-duty industrial and boiler conductivity sensors with 316 stainless steel construction for use in 3/4" NPT openings. Featuring thermally-resistant PEEK insert and high temperature sealing rings for demanding applications. Supplied with 6" PTFE coated leads for junction box connection and extension (not included). For use with CX3000 Online Conductivity Transmitter/Controller for boiler applications or CX2000 Online Conductivity Transmitter/Controller for industrial control of conductivity and total dissolved solids (TDS).

Features:

• Heavy duty electrodes for boiler applications
• Available with ATC for most makes and models of conductivity transmitters or controllers
• 0.1, 1.0 and 10.0 cell constants available
• Suitable for use in temperatures up 200°C

FCL502-MB2 Free Chlorine Sensor, 0-2 ppm MB 485 24V by Sensorex

The FCL series (free chlorine sensors) feature amperometric measurement technology. Designed for disinfection applications in water treatment, for pools, etc., these sensors are available in three ranges for detecting ppm level of free chlorine. Choose the FCL502 for 0-2ppm, FCL505 for 0-5ppm and FCL510 for 0-10ppm of free chlorine.

Typical applications include:

• Industrial wastewater
• Cooling water
• Bottle rinsing
• Irrigation water in agriculture

Sensors output a 4-20mA signal scaled to 0-2, 0-5 or 0-10ppm. Membrane cap and fill solution are easily replaceable to maximize sensor life.

Sensors can be used in new installations with Sensorex flow cell or installed as a replacement for other 4-20mA output free chlorine sensors (Consult with Sensorex for compatiblity).

An optional flow meter (FM001) is available to help provide consistent flow for added system stability

• Amperometric Sensor Technology
• Real Time Continuous Measurement
• Ranges: 0-2, 0-5 or 0-10ppm
• Built-In Temperature Compensation
• Large Electrolyte Reservoir
• Replaceable Membrane and Electrolyte

TCS3020/P1K/MB2/R1/20/TL Toroidal Conductivity Sensor, PPO, P1K, 20ft, TL MB 24V by Sensorex

The Sensorex TCS series toroidal (inductive) conductivity sensors feature wide measurement ranges and dependable toroidal technology over the range 0-2000 ms/cm. Resistant to corrosion, coatings, and fouling common to contacting conductivity sensors, the TCS series is designed for a long and trouble-free service life.

Noryl is the standard material of construction and has a wide solvent tolerance and temperature stability to 105 degrees C.* All Noryl models can be submersed by utilizing the 3/4"MNPT threads on the sensor or installed inline using the FC95C flow cell. ATC element is user specified and built into the TCS sensor. All TCS sensor models are supplied with 20ft long 9-conductor cable. Custom lengths are available. Please contact Sensorex for pricing.

• Resists coating, corrosion and fouling
• Durable Noryl construction
• Easy installation
• Custom tee for in-line mounting
• Connects with Sensorex EX2000RS, TCSMA, CSTX, or Rosemount or Foxboro instrumentation

TCS3020/P1K/MB1/R1/20/TL Toroidal Conductivity Sensor, PPO, P1K, 20ft, TL MB 12V by Sensorex

The Sensorex TCS series toroidal (inductive) conductivity sensors feature wide measurement ranges and dependable toroidal technology over the range 0-2000 ms/cm. Resistant to corrosion, coatings, and fouling common to contacting conductivity sensors, the TCS series is designed for a long and trouble-free service life.

Noryl is the standard material of construction and has a wide solvent tolerance and temperature stability to 105 degrees C.* All Noryl models can be submersed by utilizing the 3/4"MNPT threads on the sensor or installed inline using the FC95C flow cell. ATC element is user specified and built into the TCS sensor. All TCS sensor models are supplied with 20ft long 9-conductor cable. Custom lengths are available. Please contact Sensorex for pricing.

• Resists coating, corrosion and fouling
• Durable Noryl construction
• Easy installation
• Custom tee for in-line mounting
• Connects with Sensorex EX2000RS, TCSMA, CSTX, or Rosemount or Foxboro instrumentation

FCL505-MB1 Free Chlorine Sensor, 0-5 ppm MB 485 12V by Sensorex

The FCL series (free chlorine sensors) feature amperometric measurement technology. Designed for disinfection applications in water treatment, for pools, etc., these sensors are available in three ranges for detecting ppm level of free chlorine. Choose the FCL502 for 0-2ppm, FCL505 for 0-5ppm and FCL510 for 0-10ppm of free chlorine.

Typical applications include:

• Industrial wastewater
• Cooling water
• Bottle rinsing
• Irrigation water in agriculture

Sensors output a 4-20mA signal scaled to 0-2, 0-5 or 0-10ppm. Membrane cap and fill solution are easily replaceable to maximize sensor life.

Sensors can be used in new installations with Sensorex flow cell or installed as a replacement for other 4-20mA output free chlorine sensors (Consult with Sensorex for compatiblity).

An optional flow meter (FM001) is available to help provide consistent flow for added system stability

• Amperometric Sensor Technology
• Real Time Continuous Measurement
• Ranges: 0-2, 0-5 or 0-10ppm
• Built-In Temperature Compensation
• Large Electrolyte Reservoir
• Replaceable Membrane and Electrolyte

TCS3020/P1K/20/TL Toroidal Conductivity Sensor, PPO, P1K, 20ft, TL by Sensorex

The Sensorex TCS series toroidal (inductive) conductivity sensors feature wide measurement ranges and dependable toroidal technology over the range 0-2000 ms/cm. Resistant to corrosion, coatings, and fouling common to contacting conductivity sensors, the TCS series is designed for a long and trouble-free service life.

Noryl is the standard material of construction and has a wide solvent tolerance and temperature stability to 105 degrees C.* All Noryl models can be submersed by utilizing the 3/4"MNPT threads on the sensor or installed inline using the FC95C flow cell. ATC element is user specified and built into the TCS sensor. All TCS sensor models are supplied with 20ft long 9-conductor cable. Custom lengths are available. Please contact Sensorex for pricing.

Digital Communication for More Process Visibility:

• Modbus and 4-20 mA output options now available
• Con guration and calibration can be done using web based software

Corrosion, Coating and Fouling Resistant

• Noryl body has a wide solvent tolerance and temperature stability to 105 C
• Can be installed in line using the FC95C flow cell or submersed via the 3/4" MNPT threads

Wide Measurement Range

• Can measure conductivity from 0 - 2,000,000 uS/cm

CS650 Stainless Steel Conductivity Sensor by Sensorex

The Sensorex CS650 Stainless Steel Conductivity Sensor is a general purpose sensor to be used in a variety of benign applications (cooling towers, dimineralizer influent, etc). It features a robust single body design made of 316 stainless steel. It has a hexagonal body and 1/2" NPT connection for ease of installation.

General-Purpose Sensor for Use in a Variety of Applications

• Cooling Towers
• Demin Influent

Robust Single-Body Design

• 1/2" NPT Stainless Steel
• Hexagonal body shape for ease of installation

CLD510 Amperometric Chlorine Dioxide Sensor, 0-10 ppm, 4-20mA by Sensorex

The CLD series (chlorine dioxide sensors) feature amperometric measurement technology. Designed for disinfection applications in water treatment, for use with chlorine dioxide, pools, etc., these sensors are available in two ranges for detecting ppm level of chlorine dioxide. Choose the CLD502 for 0-2ppm and CLD510 for 0-10ppm of chlorine dioxide.

Typical applications include:

• Industrial wastewater
• Cooling water
• Bottle Rinsing
• Irrigation water in agriculture

Sensors outpu a 4-20mA signal scaled to 0-2, 0-5, or 0-10ppm. Membrane cap and fill solution are easily replaceable to maximize sensor life.

Sensors can be used in new installations with Sensorex flow cell or installed as replacement for other 4-20mA output CIO2 sensors. (Consult Sensorex for compatibility).

An optional flow meter (FM001) is available to help provide consistent flow for added system stability.

Features

• Amperometric Sensor Technology
• Real Time Continuous Measurement
• Ranges 0-2 or 0-10ppm
• Built-In Temperature Compensation
• Large Electroylte Reservoir
• Replaceable Membrane and Electroylte

TCSMA Online Toroidal Conductivity Transmitter, 4-20mA, Blind by Sensorex

The TCSMA model is designed for on-line monitoring of water treatment applications and aggressive process chemicals. This blind transmitter is ideally suited for applications where 4-20mA signals are required and reliable instrumentation is critical.

Key features include: selectable measuring ranges, adjustable temperature compensation (%/deg C), isolated output and reversible cell drive.

A Nema 4x (IP66) enclosure provides durability. A variety of mounting choices are available for Wall, Pipe, or DIN Rail installation.

Pair the TCSMA and TCS3020 toroidal sensors for trouble-free service. TCS3000 and TCS3020 sensors are offered in Noryl construction and can be mounted in a custom flow cell (FC95C) for in-line use.

Features:

• 4-20mA isolated output, loop-powered (16-35V DC)
• User-adjustable temperature compensation (0-4% / deg C)
• Selectable measuring ranges
• Adjustable zero and span
• Direct/reverse operation
• Nema 4X enclosure with multiple mounting configurations

TX2000 Intelligent pH & ORP Transmitter/Controller, 4-20mA, Relays, VAC,1/4 DIN by Sensorex

The TX2000 pH/mV is a full-featured pH or ORP controller.Simply power up your TX2000 with 110-240V AC power and you get a controller with a wide range of useful features: 2 relays, 1 wash control, 2 each 4-20mA outputs (pH & Temp or ORP & Temp).

Calibration is easy using maximum of 3 Tech or NIST buffers and can be password protected with a programmable security code.

Mounting choices include: wall or panel with all fittings included.

The large LCM display has auto-sense backlight and contrast setting function. Text and graphic illustrations provide user-friendly operation.

Features:

• 2 each Voltage isolated (500 V) 4-20mA Outputs (pH or ORP and Temperature)
• 2 adjustable Hi/Lo relays and contacts
• Large LCM display indicates pH or mV and Temperature simultaneously
• NEMA 4X, IP65 enclosure
• Sample averaging to enhance stability

CS675HTTC-K=1 Stainless Steel High Temperature Conductivity Sensor (3/4") by Sensorex

Heavy-duty industrial and boiler conductivity sensors with 316 stainless steel construction for use in 3/4" NPT openings. Featuring thermally-resistant PEEK insert and high temperature sealing rings for demanding applications. Supplied with 6" PTFE coated leads for junction box connection and extension (not included). For use with CX3000 Online Conductivity Transmitter/Controller for boiler applications or CX2000 Online Conductivity Transmitter/Controller for industrial control of conductivity and total dissolved solids (TDS).

Features:

• Heavy duty electrodes for boiler applications
• Available with ATC for most makes and models of conductivity transmitters or controllers
• 0.1, 1.0 and 10.0 cell constants available
• Suitable for use in temperatures up 200°C