Jinan, China factory specializing in the production of new test equipment supply all kinds of spring testing machine, the main products are: single digital spring tension and compression testing machine, double the number of significant spring tension and compression testing machine, automatic spring tension and compression testing machine, computer controlled spring tension and compression testing machine; by test force can be divided into: 50N-2000N of the single-pole spring tension and compression testing machine, 5000N-20000N door spring tension and compression testing machine. 
 The spring testing machine load was measured using digital display, to overcome the human eye reading error, the displacement measured by vernier scale and direction (small load with digital display), get rid of a load shift caused by the deformation of the sensor, the displacement accurately. Easy to use, efficient, high-precision, stable performance characteristics. 
 Features 
 ▲ force value display: LED digital display, with upper and lower sorting function. 
 ▲ displacement display: scale and vernier indicate, with fine tuning function. 
 ▲ loading: manual loading, fast and convenient, displacement of positioning device to facilitate quick sorting (5000N or more motor load). 
 ▲ Overload Protection: Test power overload, LED flashes. (Motor load, overload auto shut down). 
 Index TLS-50 TLS-100 TLS-200 TLS-500 TLS-1000 TLS-2000 
 Maximum test force (N) 50 100 200 500 1000 2000 
 The value of the minimum reading test force (N) 0.05 0.1 0.2 0.5 1 2 
 Move the smallest resolved scale values (mm) 0.05 0.05 0.05 0.05 0.05 0.05 
 Tensile test the maximum distance between the two hooks (mm) 240 240 240 270 270 270 
 Compression test the maximum distance between the two pressure plate (mm) 220 220 220 250 250 250 
 Upper and lower pressure plate diameter (mm) ?60 ?60 ?60 ?110 ?110 ?110 
 Tensile and compression test stroke (mm) 70 70 70 115 115 115 
 Increased rate of decline on the pressure plate (mm / min) manual manual manual manual manual manual