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Portable Rockwell Hardness Tester C Clamp small Hardness Meter PHR-4-3

  • Portable Rockwell Hardness Tester C Clamp small Hardness Meter PHR-4-3
  • Portable Rockwell Hardness Tester C Clamp small Hardness Meter PHR-4-3
  • Portable Rockwell Hardness Tester C Clamp small Hardness Meter PHR-4-3
  • Portable Rockwell Hardness Tester C Clamp small Hardness Meter PHR-4-3
  • Portable Rockwell Hardness Tester C Clamp small Hardness Meter PHR-4-3
  • Portable Rockwell Hardness Tester C Clamp small Hardness Meter PHR-4-3
  • Portable Rockwell Hardness Tester C Clamp small Hardness Meter PHR-4-3
  • Portable Rockwell Hardness Tester C Clamp small Hardness Meter PHR-4-3
Model No.︰PHR-4-3
Brand Name︰Graigar
Country of Origin︰China
Unit Price︰US $ 850 / pc
Minimum Order︰1 pc
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Product Description

Introduction

 

 Can accurately test large and medium size workpieces on site.

 The testing principle and accuracy meet the requirements of 
  ISO 6508 and ASTM E110, tested by National Institute of 
  Metrology and the error is within 1.5HRC, same as the bench 
  type. 

 First clamp the workpiece, then apply the test force, stable 
  testing with high repeatability and precision. 

 Used for large and medium size moulds, shafts, rollers, tubing 
  and all kinds of metal parts.

 Used for production inspection and acceptance inspection, 
  replacing Leeb hardness testers with lower precision.

 Traceable standard hardness block.

 Indenter inspected with standard Rockwell hardness tester.

 Test force calibrated with load cells directly traceable to China
  national secondary

 

 

Main Technical Parameters

 

 Initial Test Force:          10kg
 Total Test Force:           60kg, 100kg, 150kg
 Force Applying Method:  By screw 
 Indenter:                     120°diamond cone
                                    1.588mm carbide ball
 Accuracy:                     Meets the requirements of ISO6508
 Resolution:                   0.5HR 
 Testing Range:              HRA, HRB, HRC… HRV, etc. 15 scales.
 Application:                   All metals, including steel, iron, copper, 
                                     aluminum,nickel,titanium, carburized
                                     steel,carbide alloy, etc.

 

 

Application

 

  Large hardness tester is very stable with fine repeatability, but the operation is not as simple as small ones.

  Large hardness tester can be applied to large and medium sizeparts. When the workpiece is not suitable for the magnetic hardness tester, the best way is to test with large hardness testers.

  The large hardness tester is recommended to test the workpieces that can be tested by the small testers with 4 inches opening size.

 

 

Standard Package      
 
 Tester
 120°diamond cone indenter
 1.588mm carbide ball indenter
 3 Rockwell test blocks
 Flat anvil
 V anvil
 Carrying case

 

 

 

Optional Accessories

 

 120°diamond cone indenter
 1.588mm, 3.175mm carbide ball indenter
 6.35mm, 12.7mm steel ball indenter
 Rockwell test blocks (HRA, HRC-High, HRC-Medium, HRC-Low, 
  HRB)

 

Model

Speciment Size
(W×D)
(mm×mm)

Net Weight
(kg)

Gross Weight
(kg)

Package Dimensions 
(mm x mm x mm)

Remarks

PHR-4-3

100×75

2.2~2.5

 

510×375×177

The first number in the model specification means the biggest opening width (inch), the second number means the biggest opening depth (inch).

PHR-8-4

200×100

4.0

10.7

710×470×200

PHR-8-10

200×250

5.5

14.2

720×650×230

PHR-20-12

500×300

7.8

21.0

1020×760×240

 

 

Edited by ZACK

Price Terms︰FOB Shenzhen
Payment Terms︰LC/TT/Western Union/MoneyGram/paypal
Packing︰export carton
Lead Time︰3 days
Product Image









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