Detailed look at how to select the right S8000 components for your application.

Detailed look at how to use the optional electronic modules for the S8000 pH and ORP system.

We have a collection of published technical articles for your reference and convenience. These are articles written by Sensorex staff members for magazines and other publications about the use of various sensor technologies.

Many companies use boilers to create steam and energy. The steam created from boilers can provide energy to many different processes. The importance of steam and boiler water is what makes pH a significant part of boiler water applications.

Measuring the pH of soil provides insight to the nutrients contained in and absorbed through the soil.

In water applications, ORP indicates the tendency of a solution to react with mineral and organic impurities, including microbes. Measuring the ORP in water applications helps determine whether corrosive contaminants are present and their concentrations.

A sure and reliable way to keep track of the yogurt process is by measuring pH with a dependable electrode.

The quality of cheese flavor and texture is the result of well-kept pH and temperature.

Quick overview of calibration and installation of Sensorex's Free Chlorine (FCL Series) sensors.
 

Quick overview of maintenance considerations of Sensorex's Free Chlorine (FCL Series) sensors.
 

Quick overview of FCLA7000 Colorimeter.
 

For beer companies to achieve the distinctive barley taste of beer, using a pH meter is recommended. A pH meter will also ensure that beer is brewed correctly, efficiently, and sanitarily.

When wine is made, many considerations are taken in order to make excellent wine. One important component to wine making is acidity. Naturally when acidity is involved, pH measurement will be a vital tool during the manufacturing process.

Describe your application and the sensor you are currently using (Sensorex or otherwise) and we will call on our expertise to find you the correct sensor for your application.

We continue to update our Frequently Asked Questions. Please check out the FAQ, to address many of the challenges faced by people just like you.

The following product guides are designed to assist you in selecting the proper electrode or sensor for your particular application.

Sensorex cross reference charts for laboratory and process style pH electrodes.  Lookup by lab or process style, or find your electrode by the manufacturer.   If you dont see a cross reference for your electrode, contact us with the details of your pH sensor and or application, and we will identify a Sensorex replacement to meet your pH sensor needs.  Compare the Sensorex price and quality to your current brand!

Have a problem? Try the our troubleshooting section. Tell us your problem and we can help you find a solution with our Application Help Form. Or browse this section yourself and you will find suggestions to improve sensor performance and life.

Once you determine the electrode you need, the Product Specifications will permit you to download a product specification sheet. This convenient Adobe Acrobat format will provide the technical details you need.

How can you maximize the life of our products? With more than 30 years of experience, we will share our knowledge with you here.

Once you determine the electrode you need, the Product Specifications will permit you to download a product specification sheet. This convenient Adobe Acrobat format will provide the technical details you need.

Answers to common questions about pH electrode use, care, and troubleshooting.

Commonly asked questions regarding ORP (REDOX) electrode use and care.

Frequently asked questions relating to use and care of contacting and inductive conductivity sensors.

For common questions regarding dissolved oxygen sensors care and use.

Short instructional video on how to calibrate your pH electrode with your pH meter.

Brief guide on how to calibrate your ORP electrode and ORP meter.

Easy to follow instructions on how to calibrate your conductivity sensor and conductivity meter.

Quick synopsis of Sensorex's new S8000 Modular pH/ORP System. Including how to select the right components for your installation 

Help with common questions regarding care and use of Free Chlorine and Chlorine Dioxide sensors.

The following selection table is provided as quick reference for laboratory or portable pH electrode selection.

The following selection table is provided as quick reference for process pH electrode selection.

The following selection table is provided as quick reference for portable/ lab ORP electrode selection.

The following selection table is provided as quick reference for process ORP electrode selection.

The following selection table is provided as quick reference for conductivity electrode selection.

The following selection table is provided as quick reference for dissolved oxygen sensor selection.

Sensorex cross reference charts for lab and portable style pH electrodes. Look up the manufacturer you currently have. If you dont see a cross reference for your electrode, drop us a note and we will add it to the list! Compare the Sensorex price and quality to your current brand.

Sensorex cross reference charts for basic process style pH electrodes. Look up the manufacturer you currently have. If you dont see a cross reference for your electrode, drop us a note and we will add it to the list! Compare the Sensorex price and quality to your current brand!

Guides for Sensorex direct fit replacement for various sensors organized by Manufacturer. Complete cross reference for various sensor manufacturer's part numbers to Sensorex part numbers.

Sensorex cross reference charts for Thermo Fisher Cole Parmer Oakton pH sensors.

Sensorex cross reference charts for Sartorius Denver Instruments pH sensors.

Sensorex cross reference charts for Endress+Hauser Conducta (E+H,Wedgewood, ISI, Innovative Sensors) pH sensors.

Sensorex cross reference charts for Thermo Fisher Eutech pH sensors.

Sensorex cross reference charts for Hamilton pH sensors.

Sensorex cross reference charts for Jumo Process Control pH sensors.

Sensorex cross reference charts for Honeywell older L&N pH sensors.

Sensorex cross reference charts for Pulse Instruments pH sensors.

Sensorex cross reference charts for Emerson Rosemount pH sensors.

Sensorex cross reference charts for Sensortechnik Meinsberg pH sensors.

Sensorex cross reference charts for Sentek pH sensors.

Sensorex cross reference charts for Thermo Fisher pH sensors.

Sensorex cross reference charts for Van London-Phoenix pH sensors.

Sensorex cross reference charts for Nova and WTW pH sensors.

Having a problem with your pH system or electrode? Many people do! Here is list of some common symptoms, causes, and fixes to commonly encountered pH measurement problems. We hope this helps! This presentation is a systematic procedure to isolate problems in your pH measuring system.

Having a problem with your ORP system or electrode? Many people do! Here is a list of some common symptoms, causes, and fixes to some commonly encountered ORP problems. We hope this helps!

This presentation is a systematic procedure to isolate problems in your ORP measuring system.

Having a problem with your conductivity system or electrode? Here is a list of some common symptoms, causes, and fixes to commonly encountered conductivity problems. We hope this helps!

This presentation is a systematic procedure to isolate problems in your conductivity measuring system.

Having a problem with your DO measurement? See helpful troubleshooting tips below.

This presentation is a systematic procedure to isolate problems in your dissolved oxygen measuring system.

Having trouble with your free chlorine or chlorine dioxide sensor? See some of the common issues and answers to questions regarding use of these sensors.

Details on pH electrodes and accessories.

Details on ORP (REDOX) electrodes and accessories.

Details on conductivity sensors and accessories.

Sensorex dissolved oxygen sensors and accessories specifications.

Details on santizer sensors and accessories.

Use/Installation instructions for pH electrodes and accessories.

Use/Installation instructions for ORP electrodes and accessories.

Use/Installation instructions for conductivity sensors and accessories.

Use/Installation instructions for dissolved oxygen sensors and accessories.

Use/Installation instructions for sanitzer sensors and accessories.

Need MSDS sheets for buffers or conductivity standards? Go to our section.

Need wiring instructions for Sensorex preamplifiers? Go to our Preamplifier Wiring Diagram page.

The following application notes are for reference only. They should serve only as brief educational and product selection guides. All statements are accurate to the best of our knowledge. If you don't see what you are looking, please contact Sensorex.

pH Electrode Performance is an article intended to provide pH electrode users with a better understanding of factors that affect pH electrode performance and guidelines on how to evaluate the performance of both new and used pH electrodes.

pH Measurements In The Fire... And On The Ice provides a detailed understanding of the revolutionary rapid thermal equilibration pHASE line of pH electrodes for rapid pH response at any temperature.

Practical pH Control describes how neutralization systems work, problems associated with them, and an electrode selection emphasis for optimum trouble-free system operation.

Treating Water at ORP Speed offers readers a general understanding of the often misunderstood subject of ORP, its measurement, calibration, and usefulness in water treatment.

This case study will provide a generic example of how a typical industrial or municipal user keeps up with the demands of managing the measuring and controlling process and staying within shrinking operational budgets.

Our Technical Education section provides material to help you learn more about the technology behind Sensorex products. A well informed customer will obtain the maximum life and best possible performance from our products. This section includes lots of useful information like our handy pH calculator.

Want a quick calulation of the pH value of your solution? Play with our on-line pH calculator.

What Is pH?  Here you can learn about pH and how it is measured.

What is ORP? Is there a difference between ORP and REDOX? You can learn all about ORP measurements here.

Need to learn about water conductivity measurements? Learn more here.

Learn about Dissolved Oxygen (DO) measurements in water and how DO sensors work.