All Departments

Subcategories

TX20 - pH and ORP Controller
  • New
TX20 - pH and ORP Controller
Our TX20 Automatic pH Controller is a convenient and cost effective solution for monitoring and maintaining both pH and ORP. This controller allows you to save space in your panel with its small footprint 1/8 DIN case. You can also use the two on/off relay outputs to program process control, including management of alarms and chemical dosage systems. Easy to install 1/8 DIN Case Two on/off controls (relay outputs) Compatible with sensors that utilize spade lug connectors Clear LCD displays pH or ORP and temperature 100-240 VAC power supply Note: The TX20 Automatic pH Controller is only compatible with sensors that have spade lug connectors.
R$986
S853, S855, and S856 - Cable Assemblies for S8000 Series Sensors
  • New
S853, S855, and S856 - Cable Assemblies for S8000 Series Sensors
The S853 and S855 are shielded, low-noise cable assemblies for our S8000 series pH and ORP sensors. The cable assembly features a 3/4″ NPT thread submersion installations. The S853 is for use with sensors without automatic temperature compensation. The S855 is for use with sensors with automatic temperature compensation. The S856 is for use with conductivity sensors.
R$234
CX20 - Conductivity Controller
  • New
CX20 - Conductivity Controller
The CX20 conductivity controller is a convenient and cost effective solution for monitoring and maintaining conductivity. Save space in your panel with the small footprint 1/8 DIN case. Use the two sets of relay outputs to program process control, including management of alarms and chemical dosage systems. Easy to install 1/8 DIN Case Two sets of programmable relays for conductivity or resistivity Clear LCD displays conductivity, resistivity, or temperature 100-240 VAC power supply Note: Controller is only compatible with sensors that have spade lug or tinned lead connectors and 10k NTC temperature compensation.
R$986
S857 - Calibration Adapter for Modbus Sensors
  • New
S857 - Calibration Adapter for Modbus Sensors
The Calibration Adapter (PN# S857) is used to calibrate modbus sensors. It threads on to the back of the smart sensor and it connects to a computer via a USB interface. This product is to be used with only the modular version of our Smart Sensors, which include: S8000 Series pH and ORP Sensors CS8000 Series Conductivity Sensors The Calibration Adapter is not measurement specific. One of these can be used to calibrate all modular sensors.
R$383
S653 - Cable Assembly for S651CD Submersible Electrode
  • New
Sonde pH redOx S653 - Cable Assembly for S651CD Submersible Electrode
With threading for submersion mounting, the S653 Cable Assembly is the perfect complement to our S651CD Submersible Electrode series. This cable assembly is designed to submerge the electrode in tanks, flumes and sewer lines. The cost-effective CPVC construction is well suited for most water and wastewater applications. Pairing the S653 Cable Assembly with an S651CD series Electrodes allows for quick electrode changes, drastically reducing downtime due to maintenance. Use with one of our S651CD series Electrodes for quick and easy maintenance Threading design for fast and simple installation Durable CPVC design is suitable for most applications One year limited warranty
R$264
FC75P and FC75C - Polypropylene Flow Cell Kit 3/4" (Tee and Gland Fitting)
  • New
FC75P and FC75C - Polypropylene Flow Cell Kit 3/4" (Tee and...
Turn any 12mm probe into an insertion probe. Our FC75C Flow Cell Kit is an easy and economical means for mounting pH sensors for in-line applications.  Compatible with all 12mm electrodes, including S222CD Light-Duty Online Process pH Sensor . To only purchase the gland, please purchase the FC75P    
R$59
Complete Modular Submersion/Inline* pH Smart Sensors
  • New
Complete Modular Submersion/Inline* pH Smart Sensors
The Smart Online Process Submersion/Inline pH Sensor connects directly to your SCADA or other MODBUS 485 system. 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  
R$1,192
CS8400 Smart Modular Process Conductivity Sensor
  • New
CS8400 Smart Modular Process Conductivity Sensor
Our modular system lets you quickly swap out sensor modules on the installation mounting and cable of your choice.  Select one of our popular configurations below or get the exact probe you need by selecting modules in the Complete Your System section below.
R$1,126
FC800, FC875 and F95C - Flow Cells
  • New
FC800, FC875 and F95C - Flow Cells
The FC875/T Threaded 3/4″ CPVC Flow Cell is used for in-line installation of the S8000CD Self-Cleaning Industrial pH Sensor or S8000CD-ORP Self-Cleaning Industrial ORP Sensor. The FC800 is used with Sensorex CS300 Process Graphite Contacting Conductivity Sensor with 0.1 cell constant. The FC875/T is part of a complete S8000 package and can be purchased separately, or it is already included in our S8000 Kits listed below: S8300 Self-Cleaning In-Line Process pH Sensor S8200 ORP Self-Cleaning In-Line Process ORP Sensor
R$171
BV1 - Ball Valve, Full Port 1" CPVC
  • New
BV1 - Ball Valve, Full Port 1" CPVC
Our BV-1 full port 1” ball valve is designed for use with our S675 Series Wet Tap Insertion Assemblies  and S656CD pH Sensors . The BV1 mounts a pH sensor in pressurized lines or the sidewall of tanks. Sensors can be retracted for service without shutting down lines or the need to empty tanks. Constructed of durable CPVC. Remove sensors for cleaning and maintenance without system shutdown Full 1″ port design is compatible with Sensorex insertion assemblies and sensors One year limited warranty
R$210
S675TC - Hot Tap Insertion Assembly for Use with S656 Series Sensors
  • New
S675TC - Hot Tap Insertion Assembly for Use with S656 Series...
Users installing into large tanks, large process lines and scrubber lines will appreciate this hot tap assembly to simplify installation. Adjustable insertion depth up to 12” ensures sensor is in flow for best results. Designed in CPVC for a user friendly cost compared to expensive stainless models, the S675 assembly is well suited for most water and wastewater treatment applications. Incorporates optional automatic temperature compensation (ATC) with 1000Ω RTD. Supplied with 10 foot cable. Designed for use with our S656CD Flat Surface pH Cartridge and BV-1 Ball Valve to facilitate removal from system without need for shutdown. Durable CPVC design is suitable for most applications Remove sensors for cleaning and maintenance without system shutdown Easy installation One year limited wa
R$1,621
FC72 - Flow Cell for Free Chlorine (FCL) and Chlorine Dioxide (CLD) Sensors
  • New
FC72 - Flow Cell for Free Chlorine (FCL) and Chlorine Dioxide...
Our FC72 flow cell facilitates high-accuracy measurements of free chlorine and chlorine dioxide by preventing air bubble formation on the sensor membrane while maintaining laminar flow across the membrane. Compatible with FCL Series Free Chlorine Sensors and CLD Series Chlorine Dioxide Sensors . Facilitates high-accuracy measurements Simple Sensor Installation For use with Sensorex FCL Series Free Chlorine and CLD Series Chlorine Dioxide Sensors One year limited warranty
R$641
PM 1000-pH1 - SensoLab Benchtop pH Meter Kits
  • New
PM 1000-pH1 - SensoLab Benchtop pH Meter Kits
The new SensoLab Series benchtop pH Meter kits are the perfect solution for a range of applications from instructional chemistry laboratories to quality control testing. Our ready-to-use kit contains everything you need to get an experiment started: Your choice of pH sensor ( basic , advanced , research grade , or spear tip ) An easy-to-read benchtop meter Color-coded pH buffer solutions Optional electrode stand Our waterproof pH and ORP meter helpfully prompts you through the calibration and measurement procedures, and our color-coded 7.00, 4.01, and 10.01 pH buffer solutions ensure accurate calibration every time. The meter also includes the optional AUTOLOCK feature to ensure repeatable and reliable pH and mV measurements. This versatile meter can be powered in two ways, eithe
R$1,339
CM1000 - SensoLab Total Dissolved Solids Meter
  • New
CM1000 - SensoLab Total Dissolved Solids Meter
The new SensoLab Series Benchtop Total Dissolved Solids Meter is an easy to use benchtop meter for analyzing conductivity or total dissolved solids in laboratory samples. Monitor data from conductivity sensors in research, hydroponics and greenhouses, aquariums and aquaculture, and more. Ready to use right away, our TDS meter quickly prompts users through the calibration process. Suitable for measurement in a wide range of sample types, the SensoLab Total Dissovled Solids Meter is compatible with sensors across 4 cell constants. With intelligent auto-ranging, the meter automatically selects the best units of conductivity based on the sample type being measured. No experience required. Compatible with Sensorex  CS150  conductivity sensors Auto ranging for ease of use Suitable for
R$1,194
S016 - pH/ORP Electrode Storage Solution
  • New
S016 - pH/ORP Electrode Storage Solution
Extend the life of your pH and ORP sensors by using the Sensorex pH electrode storage solution. When the sensor is not in use, place the sensor glass measurement area into the storage solution. The pH electrode storage solutions are supplied in pints (473 ml).
R$25
S017 - Refill Electrolyte Solution for pH Sensors
  • New
S017 - Refill Electrolyte Solution for pH Sensors
Refillable glass pH electrodes contain liquid electrolyte solution, which serves to close the electrical circuit in a pH electrode. The electrolyte solution must have electrical contact with the solution being measured. Contact is made via a semipermeable junction, which permits a consistent outflow of liquid electrolyte.  Over time, electrolyte is depleted and should be replaced. 3.5 M liquid KCl for Sensorex model pH3000 3.5 M liquid KCl/AgCl for Sensorex model pH1400
R$35
SDS-7050 - Refill Solution for SD7000 Salt Bridges (SDA-7001 / SDA-7003)
  • New
SDS-7050 - Refill Solution for SD7000 Salt Bridges (SDA-7001 /...
Chemical processing, industrial water and wastewater applications can be challenging environments for a pH sensor. Chemicals from the process mix with the reference electrolyte solution, changing the chemistry and leading to erratic readings. Fortunately, our differential pH and ORP sensors feature buffered reference electrolyte (SDS-7050), which can be replaced or refilled when needed. Also compatible with other brands, including Hach* and Water Analytics*. Contains 500mL. Internal fill solution for SD7000, SD7420, and SD7500 sensors Compatible with popular Hach & Water Analytics 5-wire differential pH & ORP models We stand behind all our products with the Sensorex Guarantee and one year warranty *Hach is a registered trademark of Danaher. Water Analytics is a registered trademark
R$139
S020 - Refill Solution, Potassium Chloride (KCl) for Refillable pH Sensors
  • New
S020 - Refill Solution, Potassium Chloride (KCl) for...
Refillable sensors can maintain accuracy for longer time periods. This sensor type requires re-filling with KCl solution when the liquid level is about 1” below the re-fill hole. To do this, slide the protective outer sleeve up to expose the filling hole and fill the electrode to the hole level with KCl (potassium chloride) solution.
R$42
B125 - ORP Calibration Kit
  • New
B125 - ORP Calibration Kit
The B125 ORP Calibration kit can be used for a simple calibration of both pH and ORP sensors. Use this kit for pH calibration, then convert the pH buffers into stable ORP buffers by saturating with quinhydrone. The B125 ORP calibration kit is a complete, ready-to-use package and can be used for up to 30 calibrations. Simple calibration of pH and ORP simultaneously Fast response time Mix and prepare the calibration buffers in seconds Instantly ready for use and ships with plastic beakers and stirring sticks One year shelf life guaranteed
R$168
TDS / Conductivity Calibration Standards
  • New
TDS / Conductivity Calibration Standards
Our TDS / Conductivity Calibration Standards are prepared to NIST (National Institute of Standards and Technology) primary solutions standards. Both Mixed Salts and Single Salt solutions are available. A NIST certificate is also available for a nominal charge. Solutions are supplied in quart bottles (946 ml) and are ready for immediate use. Both the TDS and the conductivity values are listed on the label. Shelf life is guaranteed for a year, and each solution is supplied with a MSDS sheet.
R$68
CAL-C110 pH & ORP Simulator
  • New
  • Out-of-Stock
CAL-C110 pH & ORP Simulator
pH and ORP measurement loops can be difficult to troubleshoot unless you have the right tools. Our CAL-C110 simulator mimics the signal of a perfect pH or ORP sensor. No need to throw away good sensors when the issue may be the interconnection cables or pH/ORP instrument. The simulator costs less than most pH or ORP sensors. It can easily pay for itself the very first time you consider disposing of a perfectly good sensor. Allows the user to identify the sensor, cable, meter, preamplifier, or controller as the cause of the problem. An essential tool for troubleshooting pH and ORP systems Compatible with most pH and ORP systems using BNC connectors Simulate high impedance loads Instantly ready for use and includes 9V battery One year limited warranty  
R$333
FCL - Free Chlorine Sensor, Amperometric
  • New
FCL - Free Chlorine Sensor, Amperometric
Chlorine exists in different chemical forms in solution, including free chlorine (hypochlorite ion and hypochlorous acid) and combined chlorine. Free chlorine is the only form that can perform disinfection, so knowing free chlorine concentration is critical for applications like water and wastewater treatment. FCL free chlorine sensors from Sensorex provide a direct measurement of free chlorine in parts per million (ppm). Using field tested amperometric technology, our FCL sensors perform continuous monitoring without any additional reagents. With a direct 4-20mA output, the FCL sensors can be used with any instrument accepting a 4-20mA input or connected directly to a PLC or SCADA. Direct free chlorine measurement in parts per million (ppm) No reagents requried Direct 4-20mA output Recomm
R$2,049
CLDA-5018 - Maintenance Kit, Chlorine Dioxide
  • New
CLDA-5018 - Maintenance Kit, Chlorine Dioxide
Keep your chlorine dioxide amperometric sensors running for extended lifetime and improved accuracy using this chlorine dioxide maintenance kit. Compatible with CLD Series Chlorine Dioxide 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
R$318
FCLA-5018 - Maintenance Kit, Free Chlorine
  • New
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 syringes (3) polishing squares
R$316
S200CD/10/BNC - Process pH Sensor, Light Duty
  • New
S200CD/10/BNC - Process pH Sensor, Light Duty
The S200CD/10/BNC is a light duty option for continuous monitoring of surface water and ground water, including environmental and industrial source water monitoring. The durable Ultem ® body permits use in the field, while conferring chemical compatibility. Double junction reference protection allows use in environments that contain reference fouling contaminants, including heavy metals. Fully integrated cable comes in a 10 foot (3 meter) standard length, with custom cables available by request . Durable Ultem ®  body BNC connector protects meter connection Low maintenance sealed gel reference design Double junction prevents reference cell contamination 1 year limited warranty
R$171
SSRE - Smart Sensor Remote Electronics
  • New
SSRE - Smart Sensor Remote Electronics
The Sensorex SSRE is used to convert any Sensorex sensor to a smart sensor. It allows for communication in 4-20 mA and modbus. It comes in two variations: (1) DIN rail and (2) UL Enclosure.
R$1,296