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1. Before using the 5KN 10KN 20KN strength tester, check whether there is a reliable grounding device. 2. The voltage in the laboratory must be stable. It is best to install a voltage stabilizer in the laboratory. Do not use the Universal Testing Machine (Dual Column) when the voltage is unstable, so as to avoid short-circuiting and burning circuit boards due to unstable voltage. 3. When replacing...
1. Equipment (1) TTF Tensile Tester (2) 200LBS or above pull-pound (3) Stopwatch (4) Steel ruler or caliper (5) Temperature/Hygrometer 2 Internal calibration and maintenance of equipment: All equipment is inspected and maintained every three months, and the inspection and maintenance results are recorded in the "Instrument Maintenance Record". 3 Test Conditions (1) Room temperature: 23±2℃, humidit...
The design of an instrument not only needs the accuracy of the test results, but also needs to pay attention to the operator's convenience of operation and the result review. Aveno combined the above points to design a Martindale Abrasion Tester that is easy to operate and review the results, and he uses precision components to precisely control the abrasion and pilling movement. The design princi...
Bursting Strength Tester is designed by absorbing the advantages of similar instruments at home and abroad. It adopts touch screen display, pneumatic clamping, external plexiglass protective cover, AC servo drive system, high-speed AD and processor, so that the instrument has the advantages of simple operation, high test accuracy, stable operation, low noise and convenient maintenance. How to main...
Digital Air Permeability Tester is mainly used to test the permeability of various fabrics, special industrial fabrics, general fabrics, knitted fabrics, coated fabrics, non-woven fabrics, tuning paper, industrial filter paper and other related materials: 1. Check before Air Permeability Tester starts 1) Check whether the power plug of the main unit is firmly inserted. 2) Check whether the air sup...
Fix the sole test piece in the test piece seat of DIN abrasion resistance testing machine, apply certain pressure to the test sole through the test piece seat, and carry out friction forward movement on the rotating drum of DIN abrasion resistance testing machine covered with sandpaper. After a certain distance, measure the weight wear of the sole test piece before and after friction, and calculat...