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TNS-S/L series spring torsion testing machine

Main usage:

The TNS-S/L series is mainly used in a variety test of torsion spring, scroll spring , torsion angle and moment of torsion of elastic element and friction mechanism.

The characteristics of TNS-L:

Spring vertical clamping, overcome the effect of friction force  on the small spring which can not be ignored.

Torque, angle are digital display.

Manual loading, left-hand or right-hand optional.

Compact structure, simple operation, fast detection speed.

The characteristics of TNS-S:

This machine consists of the torque sensor,photo electric encoder, measuring amplifier circuit and microcomputerprocessing system, digital display the angle and torque, automatic correction for the angular displacement of the torque sensor , this machine also has a peak holding ,overload protection, torsional stiffness calculation, data query etc.

The main technical indicators:

Display range:

(N.mm)0-50,0-100,0-200,0-500,0-1000,0-2000,0-5000,0-10000,0-20000,0-50000,0-100000,0-200000

Overload resolution:

0.01,0.01,0.01,0.01,0.1,0.1,0.1,1,1,1,10,10

The scope of testing angle (degrees)0-±9999.9

Numerical torsion angle minimum reading:  0.1

Exect messurement range: 10-100% of max test torque

The tested spring height or length:≤70, ≤160,260

precision: ±0.5

Torque wheel diameter:84,160

Loading mode:manual

Power supply:220VAC,50Hz