Portable Superficial Rockwell Hardness Tester PHR-4-2S

Detailed Product Description

Features

 

Tests the superficial hardness of metals.

The test principle and accuracy comply to standard ISO6508.

With the bench stand it can be used on the desk as well as on site.

Tests the hardness of thin plate, slim pipe, thin shaft, small ball and small stampings, workpieces with small supporting surface as well as parts requiring small indentation, replacing Vickers hardness tester.

It is used for finished workpiece NDT test directly.The small indentation is non-destructive to most workpieces.

Traceable standard hardness block.

Indenter inspected with standard Rockwell hardness tester.

Application:

Tests thin shaft 2mm with V anvil.

Tests small ball 2.5mm with ball testing anvil.

Tests small and irregular stampings with small supporting surface using slim raised spot anvil.

Tests tin plate and cold-rolled sheet using PHR-1S and diamond raised spot anvil .

Tests thin-wall slim pipes4.8mm using PHR-1ST .

Tests carburized layer or nitrided layer on large workpieces using PHR-100S.

Main Technical Parameters

Initial Test Force:	3kg
Total Test Force:	15kg, 30kg or 45kg
Indenter:	120°diamond cone
	1.588mm carbide ball, 1.588mm carbide ball for PHR-1ST
Force Applying Method:	By screw
Testing Items:	Superficial Rockwell hardness HRN,
	HRT etc. 15 scales
Resolution:	0.5HR
Accuracy:	Meets the requirements of
	ISO6508
Application:	All metals, including steel, stainless
	steel, bronze, brass, copper, aluminum, aluminum alloy etc.

 

Standard Package

 

Tester

Bench stand

120°diamond cone indenter

1.588mm carbide ball indenter

1.588mm ball indenter only (PHR-1ST)

3 superficial Rockwell test blocks

1 HR15T test block only (PHR-1ST)

Flat anvil (small, PHR-1ST)

V anvil (small)

Extension (small)

Flat adapter (PHR-1ST)

Base for standard test block (magnetic)

Carrying case

 

Optional
 

120°diamond cone indenter

1.588mm, 3.175mm carbide ball indenter

1.588mm, 6.35mm, 12.7mm steel ball indenter

Standard test blocks (HR15N, HR30N,HR45N, HR15T, HR30T, HR45T)

Raised spot anvil

Slim raised spot anvil (flat top: 1.5mm, 2.5mm, 3.5mm)

Diamond raised spot anvil

Ball testing anvil

Spare magnifier

Model Selection

 

Model	Opening Size (mm×mm)	Net Weight (kg)	Package Gross Weight (kg)	Package Dimensions (mm×mm×mm)
PHR-1S	25×25	0.8	2.6	325×240×140
PHR-2S	50×50	1.1	3.6	390×280×160
PHR-4-2S	100×50	1.5	5.0	510×375×177
PHR-1ST	Inner Diameter>4.8mm	0.8	2.0	325×240×140
PHR-100S	Flat surface >20*120 Cylinder diameter >40	2.8	5.0	480×390×210
Bench stand		4.6	4.9	215×148×232