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Digital Double Rockwell Hardness Tester

Model: 560RSS

Digital Double Rockwell Hardness Tester

Summary

Hardness is one of the often-used mechanic characteristics of the material while the hardness testing is an important method to judge the quality of the metal material or its component parts. The hardness of the metal is correspondent to its other mechanic characteristics, and so its mechanic characteristics such as the strength, tiredness, wriggling and wearing out can be tested out approximately through its hardness testing.

The 560RSS Hardness Tester with a novel and pleasing appearance, full functions, easy operation, clear and direct-viewing display, and stable performance is a high-tech and new product combining the mechanic and electric features. This tester is able to measure the Rockwell and superficial Rockwell hardness value with all scales. 


Main Function:

The Selection of all hardness scales for Rockwell and superficial Rockwell. 

 The hardness values exchange among various hardness scales.

 The selection of dwell time for hardness test.

 The revising of the value for year, month and date

 The RS232 serial communication is supplied to clients for the functional expansion.

 The Present hardness tester with the storage function can be browsed the hardness testing page and output the hardness testing results with printer. 


Specifications

Model

560RSS

Hardness

Rockwell

Superficial Rockwell

Hardness Scales

HRA, HRB, HRC, HRD,

HRE, HRF, HRG, HRH,

HRK,HRL, HRM, HRP,

HRR, HRS, HRV

HR15N, HR30N, HR45N, HR15T,

HR30T, HR45T, HR15W, HR30W,

HR45W, HR15X, HR30X, HR45X,

HR15Y, HR30Y, HR45Y

Total test force

 

588N(60Kgf)

980N(100Kgf)

1470N(150Kgf)

147N(15Kgf)

294N(30Kgf)

441N(45Kgf

Allowed Tolerance

≤±1.0%

Resolution

0.1 Rockwell unit

Preliminary test force

98N (10Kgf)

29.4N (3Kgf)

Total test force dwell time

0-60S adjustable

Hardness indication

Digital

Max height of specimens

185mm

Max width of specimens

165mm

Dimension(D*W*H)mm

655 X 385 X 1000 (mm)

Net Weight

80kg

Power Supply

AC 220V±5% 50/60Hz

 

 


Standard Accessories

Beside the main body of hardness tester, there are following accessories:

 

No.

Description of Goods

QTY

1

Diamond Rockwell Indenter

1PC

2

ф1.5875mm ball Indenter

1PC

3

Testing Table (Big, Meddle,

"V"-Shaped)

TOTAL 3 PCS

4

Weight: No. 1, 2,3,4,5

TOTAL 5 PCS

5

Standard Rockwell Hardness Block:

HRB,HRC (High, Lower)

TOTAL 3 PCS

6

Standard Superficial Rockwell Hardness

Block: HR30N,HR30T

TOTAL 2 PCS

7

Level Gauge

1PC

8

Horizontal Regulating Screw

4 PCS

9

Screw driver

1PC

10

Spanner

1PC

11

Power Cord

1PC

12

RS-232 Cable

1PC

13

Fuse 2A

2PCS

14

Anti-dust Nylon bag

1PC

15

Usage Instruction Manual of Hardness

Tester

1PC


Optional accessories

No.

Description of Goods

1

Steel Ball Indenter (Ø 1.5875; Ø3.175; Ø6.35; Ø12.7mm);

Diamond Rockwell Indenter

2

Rockwell Hardness Block



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