How to Choose a Universal Testing Machine

A universal testing machine (UTM) is a device that is used to determine a material's ability to withstand a specified load. Its name comes from its publication in the 19th century by Chandler B. Beach, who authored the book. It was published by F. E. Compton and Co., which made it one of the most popular reference works of its time. The testing machine can be found in various forms, including a tensile tester, precision oven, and chamber test.

test chamber

A universal testing machine is a machine that is designed to measure the strength of a given material or component. Typical components include a load cell, upper and lower crossheads, a mechanism for extending and lowering the test chamber, and a device for reading the measurement. Choosing the right testing chamber depends on the type of sample to be tested, the volume of the unit, and the ambient environmental conditions. Here's how to choose a universal testing machine.

A universal testing machine has a thermal chamber built in to allow test mounts to be inserted and removed without damage. The thermal chamber is equipped with internal electric heaters and an external carbon dioxide gas to provide a controlled thermal environment for testing. The maximum elongation a tensile specimen can withstand depends on its size, but generally, a thermal chamber should not exceed 200 degrees Celsius. If you want to measure a material's elongation capacity, consider purchasing a test chamber with an extensometer.

tensile tester

A universal tensile tester is a tool used for testing the strength of different materials. Its capabilities range from measuring tension and compression, to measuring shearing force and adhesion. It also has features for testing tear and peel resistance, adhesion, and heat seal. The tester is easy to operate and can be used to measure many different materials, including rubber, nylon, and fabric. Here are some of the best models available on the market today.

The T150 UTM tensile tester features a load cell with high sensitivity over a wide range of strain. This unit is equipped with Continuous Dynamic Analysis (CDA), which allows researchers to determine complex moduli, such as elongation, storage, and loss, through direct measurement of stiffness. The T150 UTM is ideal for applications including yield, tensile and compression study, and dynamic studies of fibers and polymers.

precision oven

If you want to perform various tests on different materials, you can choose to buy a Universal testing machine with precision oven. These machines simulate a variety of physical characteristics of different materials, including tensile strength, tensile modulus, shear modulus, flexural stiffness, and other properties at varying temperatures. Some machines come with carts for convenience and space-saving. Universal testing machines with precision ovens are highly versatile and are useful for various applications.

Besides providing a reliable and stable test environment, an oven helps in preheating and drying materials. They are also useful in the process of testing different chemical and physical properties of different materials. The oven is also very convenient to use for different purposes and is equipped with a built-in autodiagnostic system. You can also use a universal testing machine with precision oven for various chemical and physical tests. To buy the right model for your lab, you need to know the size and the capacity of the test space.

chamber test

Universal testing machines are devices used to perform tensile and compression tests. The ETS Model 5502 Environmental Chamber Series is a chamber for this type of testing. It includes a heated optical-glass window for visual inspection of the specimen, as well as an automatic door that closes to turn off the cooling and heating, as well as the fan. This reduces hot or cold air from reaching the operator. This chamber is available in many configurations and is customizable to your specifications.

A universal testing machine can be equipped with either a single support or a double support. The load frame is comprised of a table and an upper crosshead. A specimen is then placed in the chamber and pulled to failure. The ASTM D 638 test speed is based on the material's specification. The machine also includes an extensometer for measuring elongation and tensile modulus.