Product Features：
- Color screen display with beep prompts for key presses.
- Supports tension and compression testing of springs.
- Maximum measurable free length of springs: 200mm.
- Pressure plate diameter: 108mm.
- Three measurement modes: Real-time measurement mode, Peak measurement mode, Auto Peak mode.
- Upper and lower limits can be set; the device buzzer will sound an alarm when test results exceed the limits.
- Minimum save value can be set; data below this value cannot be saved.
- Automatic shutdown function, adjustable from 1-99 minutes.
- Equipped with a digital scale to display spring deformation, with two units: mm and inch.
- High precision and high resolution, minimum resolution 0.1N.
- Three measurement units, freely switchable: N, KG, Lb.
- Gravity acceleration can be set for higher measurement and conversion accuracy.
- Can store up to 99 groups of test data, which can be directly viewed, stored, and deleted on the device.
- Stored measurement data can be printed out, including maximum value, minimum value, and average value.
- Can connect to PC via USB interface for synchronous testing function; the computer synchronously displays the test force curve and force measurement records during the test process.
- Executive standards: JB/T 7796; ISO 7500-1:2018.
Product Applications：
- Testing the fatigue resistance of suspension springs (such as load attenuation under long-term vibration).
- Verifying the compression stiffness and ultimate load of clutch springs to ensure smooth gear shifting.
- Analyzing the fatigue life of engine valve springs under high-frequency vibration to avoid fracture risks.
- Machinery manufacturing and industrial equipment.
- Measuring the load accuracy of compression springs after setting treatment to ensure mold closing accuracy.
- Testing the initial tension and ultimate tensile strength of tension springs to prevent spring detachment during the operation of industrial equipment.
- Analyzing the impact resistance of heavy machinery springs (such as the dynamic load response of mine vibrating screen springs).
