DH-LY30N Fully Automatic Spring Testing Machine

Main purpose and scope of application
The fully automatic spring testing machine is mainly used to test the tension and compression tests of various spiral springs. Test the load of the spring under a certain amount of deformation, or test the deformation of the spring under a certain load.
This 30N fully automatic spring tension and compression testing machine is mainly used in spring manufacturing, low-voltage electrical appliances, power machinery, universities, research institutions, laboratories and other units.

Technical Parameter
Range 0.5% -100%
Test force * * value 0.001N
Test force indication error ≤± 1%
Displacement * * value 0.001mm
Displacement indication error (micrometers) ≤± (50+0.15 λ)
Testing machine level 1
Stretching space 160mm
Compression space 160mm
Test stroke 160mm
Pressure plate diameter 40mm
Displacement speed 0.01mm/min-500mm/min adjustable in stages
The size of the testing machine is approximately 40 * 35 * 60 mm
The weight of the testing machine is about 35KG
Power supply AC220V ± 10% 50HZ
Dual protection of mechanical and program functions
Noise ≤ 50 dB (A)
The assembly quality meets the national standard GB/T2611
The packaging complies with the mechanical department standard JB/T 614

Working environment conditions
Within the temperature range of 100C-350C, the relative humidity should not exceed 80%;
On a stable foundation or workbench;
In a vibration free environment;
4. There is no corrosive medium around;
The fluctuation range of the power supply voltage should not exceed ± 10% of the rated voltage.