Overview
HT-20 spring tensile and compression testing machine is a special testing equipment produced by HBO, which is used to test the deformation and load relationship characteristics of tensile and compression springs. The instrument is suitable for working load testing of tensile and compression springs under a certain working length.
Features
1. With the first peak hold function during the test
2. LCD screen, blue backlight
3. High Accuracy High resolution, high sampling speed
4. The upper and lower limit alarm values can be set, sound and light alarm, level signal output (can be set high and low)
5. Store 200 sets of test data and automatically calculate the average value of the stored data, MAX Maximum, MIN Minimum
6. Three units N, kgf, lbf are automatically converted
7. Peak hold, hold time can be set (0~ 99 seconds)
8. Automatic shutdown without operation (time freely set 0-99 minutes)
9. Serial communication (can be conveniently configured as USB communication), computer display Linear dispersion, force table and other display methods and process data: such as printing, statistical analysis, etc
10. Optional installation of micro printers
Principle
The HT-20 spring tensile and compression testing machine uses High Accuracy Sensor to collect data by measuring the deformation and load relationship of the spring during the stretching or compression process, and displays the test results in real time through the electronic digital display system, and has data storage and processing functions.
Applications
Tension spring test, compression spring test
Standards
Accuracy +/- 0.5%
Steps
1. Connect the power supply and turn it on.
2. Set test parameters and alarm values
3. Install the spring to be tested
4. Perform tensile or compression tests
5. Observe the display screen to read the test data
6. Automatic data storage and processing
7. Optionally connect to a computer for data analytics
8. Shut down after the test is completed
Notice
• Ensure equipment is intact and nondestructive before use
• Test strictly according to specifications
• Test shall not exceed the maximum measurement value of 20N
Keep the test environment clean and drying
• Regularly calibrate equipment
• Note that the spring installation direction is correct
• Avoid overloading equipment
• Pay attention to data integrity when storing data
