Medical protective material tensile testing machine For Testing The Mask elastic band

Medical protective material tensile testing machine

The Mask elastic band can used for a variety of textiles and automotive interior materials tensile strength, tensile break elongation (or elongation rate) test. It can also be used for zipper, leather strength test.

Standards
GB/T 3917.2 Textiles-Tear properties of fabrics-Part 2 Determination of tear force of pants shaped test specimens (single slit)
GB/T 3917.3 Textiles-Tear properties of fabrics-Part 3 Determination of tear force of trapezoid-shaped test specimens
GB/T3923.1 Textiles-Tensile properties of fabrics-Part 1 Determination of breaking force and elongation at breaking force- Strip method

Calibration
Being ready for four rank standard special gravity weight or 0.3 level standard dynamometer.
Adjusting into the test control process and result analysis interface, exert force to the sensor, observe the force value display on screen and readings from the dynamometer are the same or not, if the deviation is comparatively large, presskey, while the status display shows "standard", as shown on the right.
In the calibration state, you can use key to adjust the force value (coarse adjustment, the range of adjustment is comparatively larger), can also use key to adjust the force value (fine-tuning, the range of adjustment is comparatively smaller), to make force value and real force value (ie dynamometer) match, and finally press the "confirm" button .

Technical Parameters

Items Parameters
Maximum test force 3000N
The minimum resolution of the test force 0.1N
Test force indication error ¯ 1%
Maximum stroke 1000 mm
Displacement minimum resolution 0.01mm
Displacement accuracy ¯ 1%
Beam moving speed 1-500mm / min, continuously variable, using DC servo motor and control system
Liquid crystal display content test force, displacement, peak, running etc.
Host weight 200 kg
Testing machine size 600 × 400 × 1700 mm