digital tension&compression spring testing machine

digital tension&compression spring testing machine     Product Application  Application: Adopting electric load reduction system after deceleration to driven precision ball screw assembly loading to achieve a fully digital adjustment data acquisition and control process It is made based on the national spring tensile and compression tester standards of technical requirement, professional design of automatic control and data acquisition system, realized the data acquisition and control process full digital adjustment. Mainly used to tension spring,compression spring, saucer reed,tower spring,leaf spring,clip spring,flat spring,composite spring,gas spring, mold spring, deformed spring and other precision spring tensile, compression, displacement and rigidity test and analysis.   Specification Data Door type digital display spring testing machine specification:

Model	TLS- 10	TLS- 20	TLS-   30	TLS- 50	TLS- 100		TLS- 200	TLS- 300
Max test force(N)	10kN	20kN	30kN	50kN	100kN		200kN	300kN
Structure	Four columns floor type(upper tensile, lower compression /  upper compression, lower tensile)
Control method	Single chip control
Test accuracy	1 class
Test force test arrange (F·S)	2%~100%F·S(stepless)
Test force value relative error	≤±1%
Displacement value relative error	≤±1%
Displacement resolution	0.01mm
Deformation value  relative error	≤±(50+0.15L)um
Speed adjust range	1-300mm/min					1-200mm/min
Speed relative error	≤±1%
Effective tensile space	700				600	550
Effective compression space	700				600	550
Pressure plate size	400				450	550
Pressure plate diameter	110mm
Power supply	AC220V±10%,50Hz

Main Features: 1. Automatic calibration: system can automatically realize the accuracy of the calibration value   2. Automatic stop: After the sample broken, the moving beam automatic stop. 3. Automatic display: Real-time display two kinds curves: spring testing force and height, test force and deformation 4. One point or multi-point test: can preset standard values, upper and lower deviation,  automatically determine whether spring qualified, lower or higher than the standard value of the standard value; 5. Measurements can be segmented, and can be calculated each segment stiffness (elastic coefficient) K, and the average stiffness; 6. Automatic return: beam automatic return to initial position when testing finished. 7. Breakage judgment: sample after fracture,beam automatic stop moving  8. Limiting protection: Program control and Mechanical limiting protection. 9. Overload protection: When more than 3 ~ 5% of the rated load device automatically stop working.  Machine photos Digital spring tension and compression testing machine: Digital display spring tester photo: Fixture photo: Wooden Package:   Certifications  CE certificate:     Contact information  Dear customer, if you need our testing machines, please send us inquiry without any hesitate ! We will supply our best service for you !  ------------- Adela Wang Jinan Hensgrand Instrument Co.,Ltd. Tel/WhatsApp: +86-18660396497 Fax:+86-531-81901323 TradeManager: cn1519065146tuuj Related Products Please send us inquiry with your demand, we wil reply you within 24 hours.       100N-5KN cheap digital spring tester        10KN-300KN computer cotrol  spring tester