Welcome to Qinsun Instruments Co., Limited.
2023-04-10 0 Views

Using the extensometer of the electronic universal testing machine

Using the Universal Electronic Testing Machine Extensometer

Electronic Universal Testing Machine The extensometer is a sensor specially used to accurately measure the deformation of the test piece. It is mainly used to measure the elastic modulus of the material and the specified non-proportional strain strength, etc .It is widely used in plastic, rubber and wire materials. So how is the extensometer used?OKzTextile Testing Instruments, Testing Equipment Manufacturer

OKzTextile Testing Instruments, Testing Equipment Manufacturer

The method of using the extensometer has 4 steps of operation, the specific operation is as follows:OKzTextile Testing Instruments, Testing Equipment Manufacturer

OKzTextile Testing Instruments, Testing Equipment Manufacturer

1 installPlace the extensometer on the testing machine, accurately adjust the chuck on the extensometer between the upper and lower jaws of the testing machine, and then make vertical contact with the specimen. OKzTextile Testing Instruments, Testing Equipment Manufacturer

OKzTextile Testing Instruments, Testing Equipment Manufacturer

2. Attach the extensometer chuck to the specimen to ensure that the extensometer chuck moves up and down normally without binding. OKzTextile Testing Instruments, Testing Equipment Manufacturer

OKzTextile Testing Instruments, Testing Equipment Manufacturer

3. On the testing machine control software interface, the extensometer signal shows a zero adjustment and then begins to stretch. OKzTextile Testing Instruments, Testing Equipment Manufacturer

OKzTextile Testing Instruments, Testing Equipment Manufacturer

4. When the deformation reaches the set value of the test plan, record the value of the deformation, and then send it to the system for analysis and calculation.OKzTextile Testing Instruments, Testing Equipment Manufacturer

OKzTextile Testing Instruments, Testing Equipment Manufacturer

Note: The extensometer has its own range setting, please do not exceed the range of the extensometer to avoid damage to the extensometer. OKzTextile Testing Instruments, Testing Equipment Manufacturer

Detection of coaxiality positioning errors of a universal electronic testing machine
Acceptance criteria for electronic universal testing machines