Testing Instrument
Durometer เครื่องวัดความแข็งยาง (ดูโรมิเตอร์)
Compliance with JIS K 6253 Standard for Hardness Test of Vulcanized or Thermoplastic Rubber
Standard Type
GS-719R Type A Durometer Stand mounting compatible type Peak pointer type
GSD-719K-R Type A Durometer Digital type Stand mounting compatible type Peak pointer type
GS-719N Type A Durometer General rubber
GSD-719K Type A Durometer Digital type With peak detection
Specifications Order No.
Indentor Height (mm)
Application / Materials
Spring Load Value 0-100
Indentor Shape (mm)
Type
Conform Standards
General rubber (Medium hardness) General rubber (Medium hardness)
2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50
GS-719N GS-719G GS-719R GS-720N GS-720G GS-720R GS-721N GS-721G GS-719P
550-8050mN (56.1-821.1gf) Truncated Cone of Ø 0.79 with 35° angle 550-8050mN (56.1-821.1gf) Truncated Cone of Ø 0.79 with 35° angle 550-8050mN (56.1-821.1gf) Truncated Cone of Ø 0.79 with 35° angle
Type A
Type A (Peak Pointer Type)
JIS K 6253 ISO 7619 ISO 868 ASTM D 2240
Type AØ 18mm / stand combined General rubber (Medium hardness)
Hard rubber (High hardness) Hard rubber (High hardness)
Conical Cone of R0.1 with 30° angle Conical Cone of R0.1 with 30° angle Conical Cone of R0.1 with 30° angle Hemisphere of SR2.50 Hemisphere of SR2.50
Type D
0-44450mN (0-4533gf) 0-44450mN (0-4533gf) 0-44450mN (0-4533gf)
Type D (Peak Pointer Type)
Type AØ 18mm / stand combined Hard rubber (High hardness)
Soft Rubber (High hardness) Soft Rubber (High hardness) General rubber (Medium hardness) General rubber, soft plastic Hard rubber, Plastic
JIS K 6253 ISO 7619 ASTM D 2240
550-8050mN (56.1-821.1gf) 550-8050mN (56.1-821.1gf)
Type E (AO)
Type A(Peak Pointer Type)
Type A (Pocket Type)
JIS K 6253
550-8050mN (56.1-821.1gf) Truncated Cone of Ø 0.79 with 35° angle 550-8050mN (56.1-821.1gf) Truncated Cone of Ø 0.79 with 35° angle
JIS K 6253, JIS K 7215, ISO 7619, ISO 868, ASTM D 2240 JIS K 6253, ISO 7619 ASTM D 2240
GSD-719K GSD-720K GSD-721K GSD-719K-R GSD-720K-R
Type A Type D
Conical Cone of R0.1 with 30° angle Hemisphere of SR2.50
0-44450mN (0-4533gf)
550-8050mN (56.1-821.1gf)
Type E (AO)
Very soft rubber
Type AØ 18mm / Stand combined General rubber (Medium hardness) JIS K 6253, ISO 7619 ISO 868, ASTM D 2240 Type AØ 18mm / Stand combined Hard rubber (High hardness)
550-8050mN (56.1-821.1gf) Truncated Cone of Ø 0.79 with 35° angle
Conical Cone of R0.1 with 30° angle
0-44450mN (0-4533gf)
Deep Hole / Long Leg Type
GS-720H Type D Durometer Deep hole type Peak pointer type
GSD-719K-H Type A Durometer Digital type Deep hole type With peak detection
GS-719L Type A Durometer Long leg type Peak pointer type
GSD-719K-L Type A Durometer Digital type Long leg type With peak detection
Specifications Order No.
Presser Foot Diameter (mm)
Indentor Height (mm)
Spring Load Value 0-100 550-8050mN (56.1-821.1gf) 550-8050mN (56.1-821.1gf) 0-44450mN (0-4533gf) 0-44450mN (0-4533gf) 550-8050mN (56.1-821.1gf) 550-8050mN (56.1-821.1gf) 0-44450mN (0-4533gf) 0-44450mN (0-4533gf)
Indentor Shape (mm)
Type
Application / Materials
Conform Standards
JIS K 6253, ISO 7619 ASTM D 2240 JIS K 6253, ISO 7619 ASTM D 2240, DIN 53 505 JIS K 6253, ISO 7619 ASTM D 2240 JIS K 6253, ISO 7619 ASTM D 2240, DIN 53 505
Truncated Cone of Ø 0.79 with 35° angle Truncated Cone of Ø 0.79 with 35° angle Conical Cone of R0.1 with 30° angle Conical Cone of R0.1 with 30° angle Truncated Cone of Ø 0.79 with 35° angle Truncated Cone of Ø 0.79 with 35° angle Conical Cone of R0.1 with 30° angle Conical Cone of R0.1 with 30° angle
Type A General rubber / Deep hole
Ø 12
2.50
GS-719H
Type A General rubber / Deep hole
Ø 18
2.50
GS-719L
Type D Hard rubber / Deep hole type (narrow hole) Type D Hard rubber / Deep hole type (narrow hole)
Ø 12
2.50
GS-720H
Ø 18
2.50
GS-720L
Type A General rubber / Deep hole JIS K 6253, JIS K 7215, ISO 7619, ISO 868, ASTM D 2240 Type A General rubber / Deep hole JIS K 6253, JIS K 7215, ISO 7619, ISO 868, ASTM D 2240, DIN 53 505
Ø 12
2.50
GSD-719K-H
Ø 18
2.50
GSD-719K-L
JIS K 6253, JIS K 7215, ISO 7619, ISO 868, ASTM D 2240 JIS K 6253, JIS K 7215, ISO 7619, ISO 868, ASTM D 2240, DIN 53 505
Type D Hard rubber / Deep hole type (narrow hole) Type D Hard rubber / Deep hole type (narrow hole)
Ø 12
2.50
GSD-720K-H
Ø 18
2.50
GSD-720K-L
JSR Entech Catalogue 492
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