Sensorex

FC49K 50uL Low Volume PVDF Flow Cell includes 2 each 1/16" Tube Fittings by Sensorex

Sensorex manufactures fast response 50 and 200 microliter internal volume flow cells for pH measurement. All cells are made of clear Acrylic or Kynar (PVDF). Designs include 1/16" inlet and outlet fittings. All cells use the standard, economical Sensorex 450CD Flat Surface Combination pH/Reference Electrode or a special version of 450CD with 100psig pressure tolerance (model 970277).

The pH Detectors are designed for use with a variety of instrumental techniques such as FIA, HPLC and IEF and are also used to continuously monitor the pH of low volume flows in bench scale chemical systems.

Both the 50 and 200 microliter internal volume flow cells areavailable in acrylic or PVDF and are supplied with inlet and outlet fittings sized for standard 1/16" OD tubing. The cells' ports have 1/4-28 threads which accept a variety of other tube fittings.

Very low internal volumes are achieved by using a flat surface pH electrode located at the top of the flow cavity. The resulting rectangular cross-section flow path has no protruding parts which could interfere with a clean sweeping flow. The result of this design is the fast system response shown on the performance curves on page 2.

The Flat Surface Electrode, Sensorex Model 450CD, is a combination pH/Reference electrode with double reference junction design. It includes both a pH and reference half cell. The reference electrode is a sealed, gel-filled design and includes a peripheral, semi-porous polyethylene junction.

• Fast response!
• Choice of 200uL or ultra-low volume 50uL flow cells
• Acrylic or PVDF (biocompatible) materials of construction
• Supplied with flangeless 1/4-28 fittings for 1/16" OD for tubing
• Use with Flat-Surface Easy-To-Clean Electrode
• Model available for 100psi use

CX3100 Intelligent (High Temp) Conductivity Transmitter, 1/2 Din by Sensorex

The CX3100 replaces the Sensorex CX3000 as our conductivity, resistivity, TDS, and salinity monitoring instrument in a 1/2 DIN size.

This transmitter / controller is ideal for boiler applications, providing accurate temperature compensated readings up to 200°C (the highest of any of our instruments). With PT1000 temperature compensation, the CX3100 is compatible with Sensorex's best in class stainless steel boiler conductivity probes (CS675, CS676, and CS875).

The CX3100 features brand new firmware and an updated user interface with user friendly text and graphical illustrations. This makes the instrument more intuitive to use compared with the older CX3000.

Features:

• Monitor Conductivity, TDS, Resistivity or Salinity
• Programmable Hi/Hi, Hi/Lo, Lo/Lo Relays
• 2 analog 4-20mA outputs
• Automatic temperature compensation up to 200°C
• User friendly text and graphical illustrations

TCSTX Online Toroidal Conductivity Transmitter with Local Display, 4-20mA, Display by Sensorex

The model TCSTX is designed for on-line monitoring of water treatment applications and aggressive process chemicals This four-key menu driven transmitter with local display is ideally suited for applications where 4-20mA signals are required and reliable instrumentation is critical.

Key features include: the menu driven field selectable measuring ranges, large dual segment high content display, adjustable temperature compensation (%deg C), isolated output and reversible cell drive.

A NEMA 4X (IP66) enclosure provides excellent durability. A variety of mounting choices are available for wall, panel, pipe or rail installation.

Pair the TCSTX with a TCS3020 toroidal sensor for trouble-free service. TCS3020 sensors are offered in Noryl® construction and can be mounted in a custom CPVC flow cell (p/n: FC95C) for in-line use.

Features:

• 4-20mA isolated output, loop powered 16 - 35VDC
• Large dual segmented high content display indicates conductivity & process temperature simultaneously
• User-adjustable temperature compensation (0 - 4% / deg C)
• Four-key menu driven, field selectable ranges
• Adjustable zero and spanNema
• 4x enclosure with multiple mounting configurations

EX2000RS Toroidal Conductivity Transmitter with Display by Sensorex

The Sensorex EX2000RS is a toroidal conductivity transmitter with an RS-485 serial interface (MODBUS RTU or ASCIl) for use with the TCS3020 Toroidal Conductivity Sensor. Large LCD screen with brilliant illumination graphically displays up to four weeks of conductivity and concentration measurements, plus allows you to see how your measurements are trending in real-time. Records up to 50 records of important events and diagnostic error readings. Easy installation with versatile mounting options for wall or panel mount.

Applications in Wastewater, Cooling Towers, Brine, Desalination, Wet Scrubbers, Chemical Processing, and any other high conductivity scenario where a rugged, nonfouling conductivity monitoring system with minimal maintanence requirements is desirable.

• Compatible with TCS3020 Toroidal Conductivity Sensor
• Monitors Conductivity, TDS, Concentration, and Salinity
• RS-485 Serial Interface (MODBUS RTU or ASCII)
• Versatile mounting options (wall or panel)

S267CD pH Sensor, Bulb, 3/4" NPT, PPS, DJ by Sensorex

This series of electrodes is designed to provide an economical multi-purpose solution for in-line or submersion pH measurements. Based on our proven S200C bulb and S350CD flat surface pH glass 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 surface configurations 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
• Choose from spherical or flat pH measuring surfaces
• Special models for low ionic and other specialty applications available

TCS3020/PT1/20/TL Toroidal Conductivity Sensor, 20/30, PPO, PT100, 20ft, TL/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.

• 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

CLD505 Amperometric Chlorine Dioxide Sensor, 0-5 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

S265C-ORP ORP Sensor, Platinum, 1/2" NPT, PPS 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

S272CD-ORP/10/TL ORP Electrode, double-junction, TL 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

CS200TC-K=1 Light Duty Online Conductivity Sensor, Platinum, 12mm, TC, K=1.0 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

CS150-C-1-BB-2-A-N CS150 Light Duty Online Conductivity Sensor, Graphite, 12mm, K=1.0, TC, 3FT, 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

DO1200TC/H DO1200 Dissolved Oxygen Sensor, Galvanic, 12mm, Hand Held, HDPE Membrane with ATC by Sensorex

The DO1200 and DO1200TC feature dependable galvanic technology. No warm up period is required. Sensors are supplied with fast responding HDPE membrane caps for portable or lab use. Optional PTFE membrane caps are available for on-line or heavy UV exposure applications. Fill solution is replaceable when required.

The DO1200 is supplied without internal temperature compensation. The DO1200TC can be supplied with a variety of user defined ATC elements. Standard cable length is 2.5 feet with a tinned lead termination. Longer cable lengths and connectors are available for an additional charge. For on-line use, our FC75P 3/4 inch in-line fitting may be ordered to provide for mounting into 3/4 inch FNPT threaded tees.

Features

• Reliable galvanic sensing technology
• Compact 12mm design
• For portable, laboratory or on-line use
• Optional integral ATC element
• Easy to use pre-membraned replacement caps

DO6400TC Dissolved Oxygen Sensor, HDPE or PTFE by Sensorex

The DO6400 & 7400 series dissolved oxygen sensors feature a large capacity electrolyte holder, positive fit, easy to replace membrane and dependable galvanic cell technology for long term deployment. The body design ensures a good grip when wet. Ideal for Aquaculture and wastewater monitoring applications, these sensors require minimal maintenance. PTFE or High-Density Polyethylene (HDPE) membranes are available. 2 Replacement membranes, installation tool and electrolyte are included. Additional maintenance parts are in convenient kits (see ordering information). Sensors with mV output as well as built-in 4-20mA output in 0-100% and 0-200% saturation range are available. In addition, Modbus-485 output versions with 0-100% or 0-300% range are available.

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

Easy to Install and Maintain

• Membranes can be replaced quickly
• Designed to have good grip even when sensor is wet

Long Lasting Life

• Proven and dependable galvanic cell technology with large solution capacity
• Replacement membranes, electrolyte, and installation tool are included

S450CD/BNC pH Sensor, Flat, Polymer, DJ, 1M, BNC by Sensorex

The S450C and S450CD are flat surface pH probes designed for use in low volume flow applications. These probes are commonly used as part of a pH detector system in laboratory applications such as high pressure liquid chromatography. Available in a cost effective single junction design or with a double junction design for measuring solutions containing compounds that react with silver (Ag).

• Perfect for low volume flow measurements
• Commonly used as part of a pH detector system
• Available with single or double junction design
• Use with any pH/mV meter accepting a BNC connector

S265C pH Sensor, Bulb, 1/2" NPT, PPS by Sensorex

This series of electrodes is designed to provide an economical multi-purpose solution for in-line or submersion pH measurements. Based on our proven S200C bulb and S350CD flat surface pH glass 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 surface configurations 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
• Choose from spherical or flat pH measuring surfaces
• Special models for low ionic and other specialty applications available

S272CD pH Sensor, Flat, 3/4" NPT, PPS by Sensorex

This series of electrodes is designed to provide an economical multi-purpose solution for in-line or submersion pH measurements. Based on our proven S200C bulb and S350CD flat surface pH glass 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 surface configurations 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
• Choose from spherical or flat pH measuring surfaces
• Special models for low ionic and other specialty applications available

ODO8000 Stainless Steel Optical DO Probe, 10m, MODBUS output by Sensorex

The Lumin-S optical dissolved oxygen sensor delivers reliable DO measurements over a long operating life. There are no membranes to replace, no electrolyte solutions to replenish, and no anodes to clean. Maintaining the sensor is as easy as replacing the optical sensing cap once every 1-2 years, and since all calibration data is stored on the cap, there's no need to calibrate. This dissolved oxygen sensor outputs a Modbus/RS-485 digital signal for easy PLC integration.

Durable and Reliable

• SS316 body option for fresh water
• Titanium body option for salt water
• Optical technology allows for up to 2 years of use without the need for maintenance

Save Time On Set-up

• No calibration required
• Plug and play

Digital Communication

• Open protocol Modbus RS485 Signal