Teclock Durometer Hardness Tester Durometer GS-619/GS-620/GS-621 series – corresponding to ISO and JIS standards of rubber hardness measurement. Presented by MSP Metrology (M) Sdn Bhd from Teclock Japan.
These Durometers are in compliance with JIS K 6253, JIS K 7215, ISO 7619 and DIN 53505 etc., and are designed faithfully by ” Rubber, vulcanized or thermoplastic Determination of hardness ” in JIS K 6253.
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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.
Pressurized Face φ18mm Durometer mounted to Stand
Pressurized face diameter of type A and type D durometer mounted to a stand is defined 18mm by JIS standard and ISO standard. φ18mm type A(GS-719R) and type D (GS-720R) can be used as they are for measuring by pushing by hand.
| Model | Type | Application/Materials | Conform Standard |
Spring Load Value (0-100) |
Indentor Shape | Presser Foot (mm) | Indentor Height | Weight(g) |
| GS-619 | Type A | General Rubber (Medium hardness) |
JIS K 6253 JIS K 7215 ISO 7619 ISO 868 ASTM D 2240 |
550-8050mN | Truncated cone of ∅0.79 with 35° angle | 30 x 20 | 2.50 | 239 |
| GS-619G | Type A (Peak Pointer Type) | General Rubber (Medium hardness) |
550-8050mN | Truncated cone of ∅0.79 with 35° angle | 30 x 20 | 2.50 | 245 | |
| GS-619R | Type A | General Rubber (Medium hardness) |
550-8050mN | Truncated cone of ∅0.79 with 35° angle | ∅18 | 2.50 | 217 | |
| GS-619R-G | Type A (Peak Pointer Type) | General Rubber (Medium hardness) |
550-8050mN | Truncated cone of ∅0.79 with 35° angle | ∅18 | 2.50 | 223 | |
| GS-620 | Type D | Hard Rubber (High hardness) |
0-44450mN | Conical cone of SR0.1 with 30° angle | 30 x 20 | 2.50 | 239 | |
| GS-620G | Type D (Peak Pointer Type) | Hard Rubber (High hardness) |
0-44450mN | Conical cone of SR0.1 with 30° angle | 30 x 20 | 2.50 | 245 | |
| GS-620R | Type D | Hard Rubber (High hardness) |
0-44450mN | Conical cone of SR0.1 with 30° angle | ∅18 | 2.50 | 217 | |
| GS-620R-G | Type D (Peak Pointer Type) | Hard Rubber (High hardness) |
0-44450mN | Conical cone of SR0.1 with 30° angle | ∅18 | 2.50 | 223 | |
| GS-621R | Type E (AO) | Soft Rubber (Low hardness) |
JIS K 6253 ISO 7619 |
550-8050mN | Hemisphere of SR2.50 | ∅27 | 2.50 | 230 |
| GS-621R-G | Type AO (Peak Pointer Type) | Soft Rubber (Low hardness) |
550-8050mN | Hemisphere of SR2.50 | ∅27 | 2.50 | 236 |
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