Overview
HBO ZT-1K Desktop Electric Spring Testing Machine is a spring-specific testing equipment with precision automatic control and data collection system, which can detect spring deformation, tensile pressure, spring coefficient and other performance parameters, and can also test various types of resilience samples and similar parts. This machine complies with JB/T7796-2017 standard, supports national standards and ISO, JIS, ASTM, DIN and other international standards, and is suitable for industrial and mining enterprises, technical supervision, commodity inspection and arbitration, scientific research institutes, Universities & colleges, Quality control units and other departments.
Features
1. High Accuracy, High resolution, High Stability
2.7-Inch touch screen, friendly human-machine interaction interface, easy to operate
3.6 units of force value: N, kgf, lbf, gf, kN, tf
4.3 displacement units: mm, cm, in
5. Graduation can be set freely: force value Graduation can be set up to 4 decimal places; displacement Graduation can be set up to 4 decimal places
6. Four test modes: fixed height force measurement value, fixed deformation force measurement value, fixed force value to measure height, fixed force value to measure deformation
7. The test interface directly displays parameters such as force value, displacement, spring free length/height, deformation value, test time, speed, test point stiffness and average stiffness
8. 10 sets of test points can be customized, and the qualification interval judgment of the corresponding test parameters can be set
9. Linear dispersion and tabular display of test data
10. After the test is completed, the data bar is automatically saved, up to 10,000 pieces of data can be saved
11. The machine comes with a micro printer, which can directly print the test results
12. Comes with memory function, overload protection, emergency shutdown device, leakage protection device
Principle
This testing machine adopts a precision automatic control and data collection system, drives by a stepper motor, applies force or displacement to the spring or resilience sample within the set Test speed range, collects force values, displacements and other parameters in real time, calculates spring coefficients and other performance indicators, and displays and stores data through the Touchscreen interface.
Applications
Industrial and mining enterprises, technical supervision, commodity inspection and arbitration, research institutes, Universities & colleges, Quality control units
Standards
JB/T7796-2017, national standards, ISO, JIS, ASTM, DIN
Steps
1. Connect the power supply and turn it on.
2. Set test parameters through 7-inch Touchscreen, including force value units, displacement units, Graduation, test mode, etc
3. Select or customize test points, set the qualification interval
4. Place the spring or specimen in the Test space
5. Start the test, the machine runs automatically and collects data
6. After the test is completed, the data is automatically saved and the results can be printed through the micro printer
7. View test data Linear dispersion and tables, analyze results
Notice
• Power supply voltage AC 220V 50HZ before use
• Pay attention to the overload protection function during operation to avoid overload
• Use emergency shutdown devices in emergencies
• Regularly check the leakage protection device
• Keep the equipment clean and avoid foreign objects entering the Test space
• Use according to specifications, do not exceed the effective Travel and range range
