ASTMS1922 Digital Elmendorf Tearing Strength Tester for Fabric and Textile

ASTMS1922 Digital Elmendorf Tearing Strength Tester for Fabric and Textile

Usage

It is suitable for the determination of tear strength (Elmendorf Method) of all kinds of woven fabrics, thick paper, plastic sheets, electrical tape, etc..

It adopts single chip for data detection and processing, pneumatic component performance process control, large sized LCD dot matrix display screen, which prompts operation procedures and tests data. With serial and parallel output, it can output the detection report via printer, and also get connected with the computer.

Working principle

Raise the hammer to a certain height to gain a certain potential energy; keep the movable and fixed holders in line with the sample stuck in between, and the cutter will cut a hole in the middle of the sample. When the hammer freely swung down, the moveable holder will quickly separated from the fixed holder, to tear apart the sample by means of the stored energy in pendulum itself; from the remaining potential energy of the pendulum obtained by the control system after the sample is torn, we can calculate the energy consumed for tearing the sample, and thus get the force required during the tearing of sample.

Standard

ASTMS1922, FZ/T60006, FZ/T75001, ISO1974/9290, ASTM D1424/5734

Character

1. computer control, digital decoder

2. English menu interface

3. pneumatic clamping, automatic cut

4. multiple units of measure (gf, cN, cP) selection

5. support online communication

Key Specification

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          Dongguan Liyi Environmental Technology Co., Ltd. is a high technology supported production-oriented enterprise who specializes in developing, manufacturing,marketing all kinds of environmental equipment. Our company has advanced technology, experienced technical management personnel and efficient professional service staffs, fine quality management and perfect after-sales service system. 

         To strengthen the quality awareness,perfect management system,improve product credit,meet customers increasing requirements, our company brought into ISO9001:2015 international quality management system and obtained the certificate: N0006997-1. 

         Our company will continue to develop, innovate and keep faith. We combine with the international testing standards and the specific demands of customers that may establish a new banner in Chinese testing industry.