JSR ENTECH Catalog

Testing Instrument

Durometers เกจวัดความแข็งของยางแบบ 1 เข็มและ 2 เข็ม

TYPE A KR-14A KR-24A TYPE D KR-15D KR-25D TYPE KA KR-12KA KR-22KA TYPE KC KR-16KC KR-26KC

Comparison Between Various Hardness Data

TYPE E KR-17E KR-27E

Applicable Standard

Application

Weight applicable

Order No.

KR-14A : (Standard type) KR-24A : (with Peak Pointer) KR-15D : (Standard type) KR-25D : (with Peak Pointer) KR-12KA : (Standard type) KR-22KA : (with Peak Pointer) KR-16KC : (Standard type) KR-26KC : (with Peak Pointer) KR-17E : (Standard type) KR-27E : (with Peak Pointer)

JIS K 6253, lS0 7619, ASTM D 2240 JIS K 6253, lS0 7619, ASTM D 2240

Ordinary rubber

550-8,050mN (56.1-821.1 gf)

Hard rubber

0-44,450mN (0-4,533 gf)

JIS K 6301 JIS K 6301 JIS K 6253

Ordinary rubber

539-8,379mN (55-855 gf)

Hard rubber

980-44,100mN (100-4500 gf) 550-8,050mN (56.1-821.1 gf)

Soft Rubber

Hardness Tester เครื่องวัดความแข็งแบบตั้งโต๊ะ Start quality control from the material — Mitutoyo's hardness testing machines can handle it HR-100/200/300/400 SERIES 963 Rockwell Hardness Testing Machines

963-231 HR-320MS

963-241 HR-430MS

963-240 HR-430MR

963-220 HR-210MR

963-210 HR-110MR

Specifications Order No.

963-210 HR-110MR

963-220* HR-210MR

963-231* HR-320MS

963-240* HR-430MR

963-241* HR-430MS

Model

Rockwell hardness

Supported hardnesses Preliminary test force (N)

Rockwell Superficial hardness

—

98.07

29.42 98.07

98.07

29.42 98.07

—

147.1 294.2 441.3

—

147.1 294.2 441.3

Test force (N) Standard Resolution

Superficial Rockwell

588.4 980.7 1471

JIS B 7726 ISO6508-2 (ASTM E18)

Hardness display

Analog

Digital

0.5HR graduation

0.1HR indication

Loading navigator indication

Preliminary test force (handling support) Preliminary test force switching Total test force switching Total test force load operation Test force duration Maximum specimen height Maximum specimen depth Data output interface Power supply External dimensions Function

Automatic steering wheel brake

Automatic pre-setting dial indicator

—

Dial switching

Weight change

Dial switching

Manual/lever operation

Motor drive, Button start

Motor drive, Automatic start

Fixed 3-3.5s or manual operation

1-99s setting or manual operation (Can be set to any value in units of 1s)

Manual operation

180mm (100mm if cover is attached) 165mm (from indenter axis to the frame)

— —

OK/NG judgment function, Compensation function, Hardness conversion function S-232C, SPC (ON/OFF selectable in each output type)

No power required 296(W) x 512(D) x 780(H)mm

100-240V AC 1.2A (AC adapter DC12V 3.5A) 214(W) x 512(D) x 780(H)mm

JSR Entech Catalogue 500

Note: Using special accessories (optional), the Brinell indenter and measuring microscope, enables users to perform the Brinell hardness test.

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