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A2
日本 ASKER 硬度計
 ( 上表是硬度計與不同物料的配合, 例如測試一般橡膠可用 Type A 或 JA, 海棉類可用C2 )
( 另 e_Asker 是較便宜的型號--- 下表第 25項 )

* 最普遍使用的是 TYPE A, TYPE C , TYPE D -- 第 1, 3 , 5 項 *


品牌 / 型號
圖片 型號及特點 備註

1  
Asker Durometer Type A

日本制
橡膠硬度計

型號  : A
 
A


The Type A Durometer for general rubber (Normal hardness )

The mainstream product used world-wide for measuring various kinds of rubbers, and specified in the standards of JIS K 6253, ASTM D 2240, ISO 7619, DIN53505, etc.

A1
Height: 2.50mm Shape: Flat Cone Point
一般橡膠

錐形測頭

2
Asker Durometer Type AL

日本制
橡膠硬度計

型號  : AL
AL
The Type A Durometer for general rubber (Normal hardness )

The mainstream product used world-wide for measuring various kinds of rubbers, and specified in the standards of JIS K 6253, ASTM D 2240, ISO 7619, DIN53505, etc.
AL-h
Height: 2.50mm Shape: Flat Cone Point
長壓腳型:
可測量狹小物體及凹進平面部份


3
Asker Durometer Type D

日本制
橡膠硬度計

型號  : D
D
The Type D Durometer for hard rubber (high hardness) and plastics

Used world-wide for measuring hard rubbers and plastics, and specified in the standards of JIS K 6253, ASTM D 2240, ISO 7619, DIN53505, etc.
D-h
Height: 2.50mm Shape: Sharp Cone Point
硬橡膠, 硬塑料

針形測頭



4
Asker Durometer Type DL

日本制
橡膠硬度計

型號  : DL
DL
The Type D Durometer for hard rubber (high hardness) and plastics

Used world-wide for measuring hard rubbers and plastics, and specified in the standards of JIS K 6253, ASTM D 2240, ISO 7619, DIN53505, etc.
DL-h
Height: 2.50mm Shape: Sharp Cone Point

長壓腳型:
可測量狹小物體及凹進平面部份

5
Asker Durometer Type C

日本制
橡膠硬度計

型號  : C
C
The ASKER Durometer Type C, produced since 1956, is our original brand durometer, and is a de facto standard in the world for the measurement of soft rubber, sponges, etc.

Widely used for measuring soft rubber, sponges, and other foam elastomers, as well as rolled-threads, -films and textile windings (yarn packages).
C-h
Height: 2.54mm Shape: Spherical

海棉, 軟橡膠, 瓷土,
硬發泡橡膠, 繞綫盤

半球型測頭

6
Asker Durometer Type C1L

日本制
橡膠硬度計

型號  : C1L
C1L
The ASKER Durometer Type C, produced since 1956, is our original brand durometer, and is a de facto standard in the world for the measurement of soft rubber, sponges, etc.

Widely used for measuring soft rubber, sponges, and other foam elastomers, as well as rolled-threads, -films and textile windings (yarn packages).
C1-h
Height: 2.54mm Shape: Spherical
長壓腳型:
可測量狹小物體及凹進平面部份

7
Asker Durometer Type E

日本制
橡膠硬度計

型號  : E
E
The ASKER Durometer Type E for soft rubber (low hardness), as specified by JIS K 6253 and ISO 7619.
The application is the same as the standard ASKER Durometer Type C


Widely used for measuring soft rubber, sponges, and other foam elastomers, as well as rolled-threads, -films and textile windings (yarn packages).
e-h
Height: 2.50mm Shape: Spherical
半球型測頭

8
Asker Durometer Type EL

日本制
橡膠硬度計

型號  : EL
EL
The ASKER Durometer Type E for soft rubber (low hardness), as specified by JIS K 6253 and ISO 7619.
The application is the same as the standard ASKER Durometer Type C


Widely used for measuring soft rubber, sponges, and other foam elastomers, as well as rolled-threads, -films and textile windings (yarn packages).
EL-h
Height: 2.50mm Shape: Spherical
長壓腳型:
可測量狹小物體及凹進平面部份


9
Asker Durometer Type C2

日本制
橡膠硬度計

型號  : C2
C2
The ASKER Durometer Type C2 for soft rubber, sponges, and other foam elastomers, as well as rolled-threads (yarn packages), etc. It is suitable for soft materials difficult to measure using the ASKER Type C.

C2-h
Height: 2.54mm Shape: Spherical

軟海棉 ( 一般用於比  C 型軟的材料 )

半球型測頭

10
Asker Durometer Type C2L

日本制
橡膠硬度計

型號  : C2L
C2L
The ASKER Durometer Type C2 for soft rubber, sponges, and other foam elastomers, as well as rolled-threads (yarn packages), etc. It is suitable for soft materials difficult to measure using the ASKER Type C

C2L-h
Height: 2.54mm Shape: Spherical
長壓腳型:
可測量狹小物體及凹進平面部份


11
Asker Durometer Type F

日本制
橡膠硬度計

型號  : F
F
The ASKER Durometer Type F for much softer specimens (low hardness) gives accurate readings as it features a larger indentor and pressure foot.

The durometer exclusively for various foam materials such as urethane foam, sponge, etc.

There is no need to press the durometer into the specimen, but just to place it onto the specimen. As it is soft, the weight of the durometer constitutes the pressure to the specimen.

Height: 2.54mm Shape: Cylindrical
軟發泡塑料, 發泡橡膠

盤形測頭

12
Asker Durometer Type FP

日本制
橡膠硬度計

型號  : FP
FP
The ASKER Durometer Type F for much softer specimens (low hardness) gives accurate readings as it features a larger indentor and pressure foot.

Pressure foot plate is designed to be smaller in dimensions and an oval shape in accordance with the size of powder puff.


The ASKER Durometer Type F is specified exclusively
for powder puff.

There is no need to press the durometer into the specimen, but just to place it onto the specimen. As it is soft, the weight of the durometer constitutes the pressure to the specimen.

It has recently been used additionally for gel materials, soft rubber rolls, etc.
Height: 2.54mm Shape: Cylindrical
化妝用粉扑

盤形測頭

13
Asker Durometer Type CS

日本制
橡膠硬度計

型號  : CS
CS
The ASKER Durometer Type CS is designed to decrease false readings of measurements for polystyrene foam by simultaneously deforming multiple granular foams.

The larger indentor and stronger spring than those of the ASKER Type C enable the stable measurement of large-sized granular particles such as polystyrene foam.

CS-h
Height: 2.54mm Shape: Cylindrical
苯己烯發泡

盤形測頭

14
Asker Durometer Type B

日本制
橡膠硬度計

型號  : B
B
The ASKER Durometer Type B for semi-rigid rubber (from normal hardness to high hardness), as specified by ASTM D2240

It is used for measuring harder specimens, such as earthenware clay or mossed pottery, than the Type A durometer, because the indentor is spring-loaded as in the ASKER Type A, but is a conical shape as in the ASKER Type D.
B-h
Height: 2.50mm Shape: Sharp Cone Point
半硬橡膠, 瓷土,

針形測頭

15
Asker Durometer Type BL

日本制
橡膠硬度計

型號  : BL
BL
The ASKER Durometer Type B for semi-rigid rubber (from normal hardness to high hardness), as specified by ASTM D2240

It is used for measuring harder specimens, such as earthenware clay or mossed pottery, than the Type A durometer, because the indentor is spring-loaded as in the ASKER Type A, but is a conical shape as in the ASKER Type D.

BL-H
Height: 2.50mm Shape: Sharp Cone Point
長壓腳型:
可測量狹小物體及凹進平面部份


16
Asker Durometer Type JA

日本制
橡膠硬度計

型號  : JA
JA
The ASKER Durometer Type JA for general rubber, conforming to the specifications of the former JIS K 6301.

It complied with Spring type hardness tester Type A in the formerly applicable standards of JIS J6301"Physical Testing Methods for Vulcanized Rubber", abolished in Aug, 1998. However, it is used even now for measurement data or internal management data upon the agreement of concerned parties due to its extensive use historically within the rubber industry.
JA-H
Height: 2.54mm Shape: Flat Cone Point

一般橡膠



17
Asker Durometer Type JAL

日本制
橡膠硬度計

型號  : JAL
JAL
The ASKER Durometer Type JA for general rubber, conforming to the specifications of the former JIS K 6301.

It complied with Spring type hardness tester Type A in the formerly applicable standards of JIS J6301"Physical Testing Methods for Vulcanized Rubber", abolished in Aug, 1998. However, it is used even now for measurement data or internal management data upon the agreement of concerned parties due to its extensive use historically within the rubber industry
JAL-H
Height: 2.54mm Shape: Flat Cone Point
長壓腳型:
可測量狹小物體及凹進平面部份


18
Asker Durometer Type JC

日本制
橡膠硬度計

型號  : JC
JC
The ASKER Durometer Type JC for general rubber, thermoplastic elastomers and soft plastic conforming to the specifications of the former JIS K 6301.

It complied with Spring type hardness tester Type C in the formerly applicable standards of JIS J6301 "Physical Testing Methods for Vulcanized Rubber" , abolished in Aug, 1998. However, it is used even now for measurement data or internal management data upon the agreement of concerned parties due to its extensive use for many years within the rubber industry.
JC-h
Height: 2.54mm Shape: Flat Cone Point
半硬橡膠, 軟塑料

錐形測頭

e_Asker

19
e-Asker Durometer Type A , JA, C, D

日本制
橡膠硬度計

型號  : A, JA, C, D
A
One of the most important steps in using a durometer (rubber hardness tester) is to select the optimum type.

There are various types of durometer available based on different standards applied to a wide variety of subjects to be measured.

Among them the most popular models for rubber materials are ISO 7619 & ASTM D 2240-specified Type A Durometer (ASKER Model A) and JIS K 6301 (abolished)-specified Type A Durometer (ASKER Model JA).

Other typical models include ISO 7619 & ASTM D 2240-specified Type D Durometer (ASKER Model D) for hard rubber and plastics,

and ASKER-C (ASKER Model C) for soft rubber or flexible cellular materials.



A
Cone point type.

Model D has this type.
Measuring Objects:
Hard rubber and plastics.




2 ·
Flat point type.

Model A and JA have this type.

Measuring Objects:
General rubber.




3

Hemispherical point featuring larger contact area.

ASKER C has this type.
Measuring Objects:
Soft rubber and sponge rubber.