Shenzhen Graigar Technology Co., Ltd.: Shenzhen, Guangdong, China; Main products: Instruments& Meters, Gensets Parts, Auto Diagnostic Tools, Power Semiconductor, Printed Circuit Board

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Home > Products > Hardness Testers > digital Rockwell Hardness Tester,Chain Clamp Portable Rockwell Hardness Tester,Portable Superficial Rockwell Hardness Tester

digital Rockwell Hardness Tester,Chain Clamp Portable Rockwell Hardness Tester,Portable Superficial Rockwell Hardness Tester

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1 Piece(Min.Order)

Supply Ability 10 Piece / Pieces per Month
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Product Details

Place of Origin	Guangdong, China		Brand Name	Graigar
Model Number	PHR-1S

Product Description

Specifications

Magnetic Type Rockwell Hardness Tester,rockwell hardness tester,Webster Hardness Tester for Aluminum Alloy,hardness testerhard

digital Rockwell Hardness Tester,Chain Clamp Portable Rockwell Hardness Tester,Portable Superficial Rockwell Hardness Tester

Introduction

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.

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

Main Technical Parameters

Initial Test Force: 3kg

Total Test Force: 15kg, 30kg, 45kg

Force Applying Method:          By screw
Indenter:                            120°diamond cone
                                            1.588mm carbide ball

Accuracy: Meets the requirements of
ISO6508

Resolution: 0.5HR

Testing Range: HRN, HRT,HRW, HRX, HRY, etc. 15
scales.

Application:                         All metals including iron, steel
                                         copper, aluminium, zinc, lead, tin,
                                           carburized steel, nitrided steel etc.

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

Standard Package

Tester
Bench stand
120°diamond cone indenter
1.588mm carbide ball indenter
3 superficial Rockwell test blocks
V anvil (small)
Extension (small)
Base for standard test block (magnetic)
Carrying case

Optional Accessories

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	Specimen/Opening Size (W×D) (mm×mm)	Net Weight (kg)		Gross Weight (kg)		Package Dimensions (mm×mm×mm)
Model	Specimen/Opening Size (W×D) (mm×mm)	Tester	Bench stand	Tester	Bench stand	Tester	Bench stand
PHR-1S	25×25	0.8	1.5	2.6	1.8	330×255×150	215×148×232
PHR-2S	50×50	1.1	1.5	3.6	1.8	390×280×160
PHR-4-2S	100×50	1.5	4.5	5.0	4.9	510×375×177

Contact Us

Shenzhen Graigar Technology Co., Ltd.: Contact nameLeo Lee
Chat Now; Phone86-755-27541660; AddressShajing Street,Baoan District, Shenzhen, Guangdong

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Auto Diagnostic Tools

digital Rockwell Hardness Tester,Chain Clamp Portable Rockwell Hardness Tester,Portable Superficial Rockwell Hardness Tester

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