TECLOCK GSD-719K đồng hồ điện tử đo độ cứng cao su type A

Teclock Digital Durometer

plastic, rubber hardness tester

Model:   GSD-719K ( shore A durometer)

Digital Durometer with Peak Hold Function

Digital Durometer with Peak Hold Function This is the model for which peak hold (Maximum value is held) function is mounted. This is effective to measure hardness of Elastomer of which maximum value is unreadable due to relaxation phenomenon. Minimum read value is o.5 and it is a half of analog type. Measured data can be treated as statistics by connecting with optional printer SD-763P. TECLOCK GS-719K shore A Durometer   Fig: TECLOCK GSD-719K digital durometer Type A at Semiki’s warehouse  Peak Pointer Type : Some of Rubbers, Elastomer’ elastic body is not easily read the maximum value after firm contacting with a presser foot of durometer , due to the stress relaxation. The pointer indicates the descendent value but the peak pointer is holding the maximum measured value. The peak pointer type can easily read the maximum value efficiently. In case the pointer cannot be read directly due to some obstacles altough the measuring can be done, the mesured value can be confirmed from peak pointer after measuring. The upper / lower limiters equipped will be effectively used in tolerance judgment.