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Fully Automatic Twin Rockwell Superficial Rockwell Hardness Tester RSR-150AT

Fully Automatic Digital Rockwell hardness tester RSR-150AT with Rockwell Scale and Superficial Rockwell scale.
Testting force (load): 15 / 30 / 45 / 60 / 100 / 150kgf
Just press start key, machine will fully automatic test and display result on screen directly.
Including Rockwell diamiond indenter, φ1.5875mm ball penetrator and standard calibration hardness blocks.
Touch screen control with menu structure, very easier operation.
With hardness conversion function, on screen can display Vickers hardness value HV, Brinell hardness value HBW, Knoop hardness value HK, Superficial Rockwell hardness value HR15T, etc.
  • RSR-150AT
  • EBP INSTRUMENTS
  • Shanghai / Shenzhen / Ningbo
  • 90 sets per month
  • TT in advance
  • 1 set

Features:

RSR-150AT Automatic double Rockwell hardness tester with a good aesthetic aspect, complete functions, easy operation, intuitive display and good reliability, is a high-tech product combining the mechanic and electric features, which is suitable for the Rockwell and superficial Rockwell hardness test.

1. Support for all the Rockwell and superficial Rockwell scales;

2. Support for conversion scales of different kinds of hardness;

3. With arc correction function;

4. Touch screen display and operation, dynamically display the working state of the lifting screw and the indenter;

5. Press operation for the test table, fast rising or dropping;

6. One key to complete the rising of the specimen, loading dwell and unloading of the indenter, displaying of the hardness value, homing of the test table;

7. With data storage function, automatic calculation of the maximum, minimum, average of the hardness value, the test results can be printed for output, and with a RS232 interface users can connect it to the computer for output.


Main application:

Suitable for quenched steel, tempered steel, annealed steel, cold and hard casting, malleable cast iron, hard alloy steel, aluminum alloy, copper alloy, bearing steel etc. Also suitable for surface quenched steel, surface heat treating and chemical treating materials, sheet, zinc layers, chrome layers, tin layers etc.


Technical parameters:

Model

RSR-150AT

Initial Test Force

3kgf (29.42N), 10kgf (98.07N)

Total Test Force

15kgf (147.1N), 30kgf (294.2N), 45kgf (441.3N),

60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N)

Indenter

Diamond Rockwell Indenter, ф1.588mm Ball Indenter

Loading Method

Automatic (Loading/Dwell/Unloading)

Automatic Test Table

Automatic Rising and Homing, One Key to Complete

Hardness Reading

Touch Screen

Test Scale

HRA, HRD, HRC, HRF, HRB, HRG, HRH, HRE, HRK, HRL, HRM, HRP, HRR, HRS, HRV

HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y

Conversion Scale

HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HBW

Data Output

Built-in Printer, RS232 Interface

Resolution

0.1HR

Dwell Time

0-99s

Test space

320mm/12.6’’ x 150mm/5.9 (Height x depth)

Power Supply

AC220V, 50Hz

Execute Standard

ISO 6508, ASTM E-18, JIS Z2245, GB/T 230.2

Dimension

535×330×890mm, Packing Dimension: 820×460×1170mm

Weight

Net Weight: 80kg, Gross Weight: 100kg


Standard Accessory:

Name

Qty

Name

Qty

Instrument Main Body

1 set

Diamond Rockwell Indenter

1 pc

ф1.588mmBall Indenter

1 pc

Middle Plane Test Table

1 pc

Large Plane Test Table

1 pc

V-shaped Test Table

1 pc

Inner Hexagon Spanner

1 pc

Spanner

1 pc

Hardness Block 60-70 HRC

1 pc

Hardness Block 20-30 HRC

1 pc

Hardness Block 80-100 HRB

1 pc

Hardness Block70-85 HR30T

1 pc

Hardness Block 65-80 HR30N

1 pc

Fuse 2A

2 pcs

Power Cable

1 pc

Anti-dust Cover

1 pc

Usage Instruction Manual

1 copy




The scales, indenters, test forces of the Rockwell hardness test and examples of application.

Scale

Indenter

Initial Test Force(N)

Total Test Force

(N)

Examples of Applications

HRA

Diamond Indenter

98.07(10kg)

588.4(60kg)

Hard metal and hard alloy

HRD

980.7(100kg)

Steel sheet, surface-quenched steel

HRC

1471(150kg)

Heat treated structural steel, tool steel

HRF

Ball Indenter

φ1.5875mm

(1/16 inch)

588.4(60kg)

Non-ferrous metals

HRB

980.7(100kg)

Non-ferrous metals; soft metals

HRG

1471(150kg)

Pearlite iron, copper, nickel, zinc alloy

HRH

Ball Indenter

φ3.175mm

(1/8 inch)

588.4(60kg)

Annealed copper alloy

HRK

1471(150kg)

Non-ferrous metals, hard plastics

HRE

980.7(100kg)

Aluminum and aluminum alloy

HRL

Ball Indenter

φ6.35mm

(1/4 inch)

588.4(60kg)


HRM

980.7(100kg)

HRP

1471(150kg)

HRR

Ball Indenter

φ12.7mm

(1/2 inch)

588.4(60kg)


HRS

980.7(100kg)

HRV

1471(150kg)




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