20-500N Digital Automatic Spring Tension & Compression Tester
Overview
Quick Details
Usage: Spring Tester
Test force: 20N, 50N, 100N, 200N, 500N
Test range: 1%-100%FS
Test force resolution: 1/10000
Relative error of indicating value repeatability(%): better than ±0.5 of indicating value
Resolution of displacement: 0.001mm
Grade of testing machine: Grade 1/0.5
Dynamical system: AC digital servo system
Display type: Large LCD, English display
Data processing: Auto-acquisition and processing, can save, query and print.
Product Description:
The 1000N Automatic Spring Tension and Compression Tester Spring Testeris developed and produced by our company, which is mainly used to test the strength of all kinds of tensile springs, compression springs, valve springs and elastic components. The500N Automatic Spring Tension and Compression Tester Spring Tester can measure the test force of spring and elastic component under the certain deformation or remaining height, and also can measure the remaining height or deformation of spring and elastic component under the certain test force. The testing machine is developed and produced according to the requirements of JB/T7796-2005 Tension and compression spring testing machines.
Specifications Data:
| Max force value | 20N | 50N | 100N | 200N | 500N |
| Resolution of test force | 0.001N | 0.001N | 0.01N | 0.01N | 0.01N |
| Relative error of test force indicating value | ±1.0% | ||||
| Relative error of test force zero point | ±0.1% | ||||
| Relative error of indicating value repeatability of test force | ±1.0% | ||||
| Resolution of displacement | 0.01mm | ||||
| Error of displacement indicating value | ±(50+0.15L)μm | ||||
| Dynamical system | AC digital servo system | ||||
| Driving system | Synchronous pulley, double nut ball screw | ||||
| Data processing | Auto-acquisition and processing, can save, query and print. | ||||
| Parallelism error of up and down pressure plate | ≤0.05mm | ||||
| Size of testing machine | 480mm × 380mm × 655mm | ||||
| Weight of testing machine | 60kg | ||||
| Noise | ≤50dB(A) | ||||