Pressure and temperature gauge (TPT series)

By | Product Education

Pressure and temperature gauge (TPT series)


Pressure and temperature gauge is also called tridicator. This is a multi-functional gauge that measures pressure and temperature at same time in one device.

This product is to check pressure and temperature level from gas, air, and water applications. Simple installation in the process. Pressure is indicated in psi and kPa with a blue color, and temperature is indicated in Fahrenheit and Celsius with a red color.

We offer comprehensive line of this product featuring 2.5”, 3” and 4” dial size. Back connection (aka. panel mount) and bottom connection, extension shank option available. Brass wetted parts. It comes with standard pressure rang 0-75 psi, 0-100 psi, 0-200 psi, and 0-250 psi, and standard temperature range of 70-320°F. Customization range is available upon request. For instance, we make 0-10 psi and 0-250°F for a boiler company for their special needs.

This product is widely used in boiler and heating systems. GPI tridicator offers high quality yet cost competitive solutions for you. We are here to provide product selection advice and technical support.

What is an Industrial Glass Thermometer?

By | Product Education

Many industrial processes and systems generate heat and need to be monitored. Controlling the temperature doesn’t just control the environment but also helps preserve the physical integrity of the products being manufactured. You need a reliable thermometer to keep an eye on the temperature changes in such environments. Unfortunately, just any household thermometer won’t work in such environments; you need an industrial glass thermometer for the job. In this article, we discuss what this tool is and what its features are.

What is an Industrial Glass Thermometer?

This instrument is an accurate, resilient, and reliable tool to measure the temperature of an environment. It is specifically designed for industrial use and has a reinforced body that can withstand harsh conditions. They’re much more durable than laboratory instruments and their sensors can be bimetal, gas, liquid, electric, or infrared based on the product you choose.

Some of the most commonly used thermometers are liquid or gas-filled. They have been used for hundreds of years and are quite reliable. Here’s a look at how they work:

• When the thermometer is exposed to heat, the liquid or gas in the chamber expands.
• As the compound expands, it fills the empty space in the chamber, which has a temperature indicator alongside it.
• The liquid or gas will stop expanding once it reaches a certain point, which indicates the temperature.

You just have to see where the liquid had stopped to understand the temperature of the environment around the sensor. As long as the liquid or gas is in good shape and the sensor is not damaged, the thermometer will keep providing accurate readings of the environment.

What Are The Features of The Industrial Glass Thermometer?

An Industrial glass thermometer is a reliable tool that measures temperature accurately. It doesn’t rely on fancy technology, just pure chemistry, and science to provide the readings. Here are some of the biggest benefits of this thermometer:

• It can read temperatures in all industrial conditions and provide accurate information.
• They record readings in both Fahrenheit and Celsius, which means they can be used in all kinds of industrial environments and people from all over the world can understand the readings.
• These thermometers can be attached to the reading site at a 90° angle or connected to a bottom piece. The position will not have an impact on the readings and will allow you to move the instrument in order to see the reading clearly.
• The clear glass body makes it easier for people to read the temperature. The body is made from a resilient glass compound so you don’t have to worry about it breaking in the harsh industrial environment.
• The case and liquid temperature indicator have contrasting colours, which also makes it easier to read the temperature.

If you’re looking for a reliable thermometer that won’t just last long in industrial conditions, this is the right tool for you. The instrument is ASME B40.200 compliant so you can expect great accuracy.

Why installing an oil pressure gauge is important?

By | Product Education

It is not only about the oil pressure gauge. Whether you are going to install an oil pressure gauge or a Tridicator Gauge, you have to know the proper technique of installing them in either case.

An oil pressure gauge is commonly installed on the dashboard of a vehicle as this is the best way to help the driver to monitor the oil pressure levels. The time, the warning light is up on the gauge, it is known as an indication that the oil pressure level is very low of the engine.

Even it is also important to replenish the situation to avoid engine damage. Now, you can understand the reason why this oil pressure gauge installation is important.

Normally, the needle remains on the same position of the oil pressure gauge and people become used to with that being there.

For that, one has to be aware of the needle that can begin to move downwards as this can happen long before the warning light comes on and provides you with more time to prevent the damage of the engine.

Installing an oil pressure gauge is important as this is the best way to keep an eye on your oil pressure. This is not a simple task and should be done by a professional.

The time, the needle dips wildly downwards and then back up to a normal level, there can be already damage or drastically low oil level. It can prove to be very expensive if you are ignoring the warning signs.

It is better to keep an eye on this and take useful measures on the time of requirement. Whether you are willing to install an electric or mechanical pressure gauge, it is important to know about the proper technique of doing so.

To help you in this process, here’s a detailed installation guide that you can follow.

Step one: It is crucial and of course critical for you to know the exact place to place the gauge properly. The gauge port is normally situated six inches behind the vehicle’s oil filter. You will have to remove the side front wheel to find out the port easily. After you remove it, you will see a silver-colored filter with two wires attached along with the electrical connector.

Step two: Once the port is located, drain the oil before removing the electric connector that is present on the pressure switch.

Step three: After that, disconnect the switch and install the gauge. Normally, pressure gauges include an installation manual for users to read and understand the installation process.

Step four: The time, the oil gauge is installed, make a test run to know whether the device is functional or not. If you are doubtful on the process, then you should call a professional for help.

Glossary On The Industrial Oil Filled Manometer Pressure And Accuracy

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The Industrial Oil Filled Manometer are one of the earliest pressure measuring instruments and it is still in wide use nowadays because of the inherent accuracy and simplicity of the operation.

This device is also known as the U – tube manometer because of a U shaped glass tube partially filled with liquid. Now, you know where the name is originated.

The manometer does not have any moving parts and requires no calibration. Manometry measurements are the functions of then gravity and also the liquid’s density for both of the physical properties. Well, these make the U tube manometer a NIST standard of accuracy.

Variations On The U Tube Manometer

The differential pressure is always the difference in the column heights, regardless of the size, and shape of the tubes. The time, it is not showing any measurement, you will see that both of the legs of the manometers are open to the atmosphere and will indicate fluid at the same level.

As there is a variation in volume in the manometer legs, the fluid of the each column moves a different distance. However, the difference between the fluid levels in both of the manometers is generally identical.

Indicating fluids

Liquid manometers measure normally the differential pressure by balancing the weight of a liquid between two different pressures. Normally, water can measure only the small pressure differences, on the other hand, mercury or the other heavy liquids are used for large pressure differences because of that.

For an indicating fluid 3 times heavier than the water, in this way, the pressure measurement range is 3 times greater, but the resolution will be reduced effectively. The indicating water can be colored water, oil, benzenes, bromides, and also pure mercury.

Absolute Pressure

A measurement referenced to zero pressure and equals the sum of gauge pressure along with the atmospheric pressure.


It is known as the measure of the closeness of agreement of a reading for that of a standard. For the absolute accuracy, it can be compared with the primary standard. Accuracies are usually specified as plus or minus percent of full scale. Calibration accuracies are often given as plus or minus percent of readings along with the plus or minus counts.

Ambient Pressure

The medium surrounding pressure of a device and it varies from 29.92 in.Hg at sea level to few inches at high altitude.

Atmospheric Pressure

This is the pressure of the atmosphere on a unit surface. It is also known as the barometric pressure.


The smallest increase of the A/D conversion.

Differential Pressure

Between two measurement points known as differential pressure.

Display Resolution

This is the maximum number of digits on a digital display. For instance, a display resolution of 4 and 1/2 digits will read maximum of 19,999 counts. And a display of 5 significant digits read a maximum count of 99,999 counts.


This is the region between the lower and upper limits of the measurements.

Bring ease on your work with 9” Adjustable Angle Thermometer

By | Product Education

Industrial thermometers and gauges are known to be the best ways of testing an object without getting in touch physically. These devices have fast gained momentum in this field because of their various benefits.

They are the ideal choice for all types of temperature testing processes of various industries. There are different shapes and sizes available in the market nowadays.

The sizes and shapes depending on the usage and utility. These devices are specifically engineered and designed for a linear reading along with the accuracy of 95 to 100 percent.

Whether it is about the 9” Adjustable Angle Thermometer or any other 9” Vari-angle Thermometer, they are portable and handheld. Even they are helpful to analyze various measurement systems easily.

Infrared Thermometers are also there to help you out with judging the temperature of various objects with its infrared energy. Digital technology has been established in the mid-twentieth century. These days’, digital pressure gauges and other digital multimeters are known as contributions for the digital world.

The devices are generally controlled by the microprocessor. Even one must know that the devices are automated, accurate and versatile. For these reasons, these devices help to measure accurate pressure in units. Along with all of the functionalities, it also possesses sound functionality and an effective instrument.

This instrument helps to measure pressure in irrigation and sprinkler systems. Most of the industries choose this device because of its durability and reliability. Even these are designed with excellent quality and these result in high accuracy and precision.

If you want, then also you can get 9 inches industrial Glass Thermometer and 9″ Industrial Multi-angle thermometer from the online stores for your business. These products are available in various shapes and sizes to fulfill all the requirements you do have.

The most interesting thing is that these devices are available at an affordable price. For a mechanics toolbox, these multimeters are a way too beneficial part. If anyone is acquiring these devices, one must know that the thermometers are free from error and they normally show the reading in the decimal point.

However, these are effective in use and challenge the human mind. In order to determine the temperature of the object, these are used extensively. Apart from all of the devices, infrared thermometers are mostly used in industrial applications.

These devices carry some unique traits within and because of the exceptional service, these have been rated as the best industrial equipment amongst the other pressure measuring gauges.

Well, in short, it can be determined that if you are willing to acquire a 9″ Industrial Multi-angle thermometer for your business, you can make sure of the effectiveness of the service it will provide. Of course, these devices have replaced a lot of applications after invention, but have brought amplified flexibility in use.

A wide collection of digital pressure gauge, infrared thermometers, and digital multimeters are available in the market for you to choose the one you need. Based on the demand and industries, one can easily pick the one they are in need of without facing any problem and experience the best service along.