Model HRS-150/45DX Advanced Digital Display Touch Screen Rockwell, Superficial Rockwell Hardness Tester
Category: Rockwell Hardness Tester  Publish Time: 2022-04-04 13:25 
Model HRS-150/45DX Advanced Digital Display Touch Screen Rockwell, Superficial Rockwell Hardness Tester

Model HRS-150/45DX Advanced Digital Display Touch Screen Rockwell, Superficial Rockwell Hardness Tester

 

Features:

1. Digital Rockwell hardness tester adopts large sized LCD screen, control panel adopts menu structure, has a good reliability, operability and intuitive.

2. Touch screen interface, easy to operate

3. Ready to work immediately, no need to install weights and run trial

4. Electronic loadedclosed-loop control

5. All Rockwell hardness scales, 30 in total

6. 15 kinds of Rockwell scales HRA  HRB  HRC  HRD  HRE  HRF  HRG  HRH HRK  HRL  HRM  HRP HRR  HRS  HRV

7. 15 kinds of superficial Rockwell scales HR15N  HR30N  HR45N  HR15T  HR30T  HR45T HR15W  HR30W HR45W  HR15X  HR30X HR45X  HR15Y  HR30Y  HR45Y

8. This tester can be installed both Rockwell hardness and superficial Rockwell hardness, or either of them. When the tester contains both it can also test plastic hardness. That depends on the need of user.

9. Hints for indenters when the scale is selected, automatically apply initial and main pressures

10. High, medium, low three sections of hardness values can be automatically corrected

11. Automatic correction of test force. Accuracy raised for an order of magnitude.

12. Password to be set to protect the settings. More specimen and test information

13. Export the test data as EXCEL files in USB flash disk. Modular deigned, easy for maintenance.

 

Application Fields:

Industrial production, Inspection of product quality on processing technology; Ferrous and nonferrous metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses, carbide materials, powder metallurgy materials, hardness and thermal spray coating.

Sheet metal, thin-walled pipe, hardened steel, and small parts of hardness.

Widely used in machinery manufacturing, metallurgy plants, universities, laboratories, etc.

 

Technical Parameters:

Product model 

HRS-150/45DX

Exchanging scales

Rockwell, Brinell, Vickers

Dwell time

0-60s

Initial load of Rockwell

10kgf (98N)

Total load of Rockwell

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

Initial load of Superficial Rockwell

3kgf (29.4N)

Total load of Superficial Rockwell

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

Load value error

Less than 0.5%

Hardness testing range

HRA: 20-96 HRB: 20-100 HRC: 20-70 HRD: 40-77 HRE: 70-100 HRF: 60-100 HRG: 30-94

HRH: 80-100  HRK: 40-100  HRL: 50-115  HRM: 50-115 HRR: 50-115

Testing rage of Superficial Rockwell

HR15N: 70-94; HR30N: 42-86; HR45N: 20-77;

HR15T: 67-93; HR30T: 29-82; HR45T: 10-72

Hardness measurement accuracy

0.1 HR

Executive standard

GB/T230.1  GB/T230.2 national standard  JJG112 verification regulation

Max Height of Sample

220mm

Distance of Indenter to outer wall

200mm

Hardness reading

LCD display

Data output

USB flash disk

Power supply

AC220V

Net weight

About 70kg

Standard Accessories:

Name

Quantity

Name

Quantity

Diamond Rockwell indenter

1

Ball indenter with the diameter of 1.5875 mm

1

Hardness block(HRB, HRC high, HRC low, HR15N, HR30N, HR30T)

6

Large, medium, V-type testing bench

1 for each

USB flash disk

1

Dustproof plastic housing

1

Power line

1

Operating Instruction, Product Qualification Certificate

1 for each

 


 



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