Teclock รุ่น GS-720G เครื่องทดสอบความแข็งยางพลาสติก,Hard rubber (for high hardness,D Pointer Type),Durometer,meas.range:0～44450mN

Applications of rubber and plastic hardness tester GS-719 / 720/721 [TECLOCK]

Suitable for hardness measurement of general rubber, elastomer, soft plastic, tire, rubber roll, rubber hose etc.

The standard type is N, and the pointer type that holds the maximum value is G.

The recommended 
reading for G-type is that the holding needle holds the maximum recommended value (peak hold), making it easy to read as follows.

● If the indicated value drops immediately after close contact and it is difficult to read the maximum value 
● If the measured value can not be checked directly due to some obstacle, 
there is a limiter that can set the upper and lower limits.

Rubber and plastic hardness testers (durometers) are popular in 70 countries worldwide

Rubber and plastic hardness testers (durometers) are fully compatible with global hardness testing standards

Hardness test of rubber and plastic specified in lSO (International Standardization Organization), JlS (Japanese Industrial Standard), ASTM (US Standard for Materials and Testing), DIN (German Standard Association), SRIS (Japan Rubber Association Standard) Fully compatible with the method

The rubber and plastic hardness tester (durometer) has an ergonomic design for outstanding operability

Ergonomically designed for both easy-to-hold design and pressed surface shape for good adhesion to samples. 
It is the result of pursuing the stability of the measurement.

Rubber and plastic hardness tester (durometer) can issue ISO documents (for a fee)

It is possible to attach and issue so-called ISO 3-point set documents of traceability system diagram calibration proof and inspection report to all Dyrometers.

 

How to use rubber and plastic hardness tester (durometer)

Basics of hardness measurement using rubber and plastic hardness tester (durometer)

Press the pressing surface (pushing needle surface) of a rubber and plastic hardness tester (durometer) held firmly with both hands vertically from above on the flat surface of the sample placed on a flat surface at a constant speed, and immediately after bonding, specify the maximum A value is read, and the value represents "hardness". 
(No unit)

Basic conditions when measuring with a rubber and plastic hardness tester (durometer)

1) Measurement position is 12 mm or more from the end of the sample, and the distance is 6 mm or more

2) The thickness of the sample is usually 6 mm or more

3) Use the median or average of five locations as the hardness value

4) When the measurement result is 50 in type A, it is written as "A50"

5) Test environment: temperature 23 ± 2 degrees, humidity 50 ± 5%

(Each standard is defined almost in common)

Rubber and plastic hardness tester (durometer) is the widest lineup in the world

We have developed a model that supports a wide range of measurement items from urethane foam to plastic, and also takes into consideration differences in the measurement surface shape. 
All 43 models are the best lineup in the world