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HR-150B High Rockwell Hardness Tester
The HR-150B high Rockwell hardness tester adopts a manual loading and unloading test force mechanism, which can directly read the hardness value and h
Product details

HR-150Bincrease in heightRockwell hardness tester

Product Introduction

HR-150B increases the heighthandThe dynamic Rockwell hardness tester adoptshandDynamic loading and unloading test force mechanism,It can directly read the hardness value and has good performanceEconomicsSex and practicality.Has high sensitivity and stability, suitable for workshops and laboratories

u **Reliable and durable

u Direct dial reading, HRA, HRB, HRC ruler

u Using mechanical manual testing, no power supply required

u Mechanical manual testing process, no electrical control required

u Precision hydraulic buffer, adjustable loading speed

u Wide applicability, easy operation, and good performanceEconomicsSexuality and practicality

u Accuracy meets GB/T230.2 ISO 6508-2 and ASTM E18 in the United States

technologyparameter

Product model

HR-150B

Initial testing force

10kgf(98.07N)

Experimental force

60kgf(588N)100kgf(980N)150kgf(1471N)

Pressure head specifications

Diamond cone Rockwell indenterφ1.5875mm steel ball indenter

Luo style ruler

HRA, HRB, HRC

Scope of testing

HRA:20-88 HRB:20-100 HRC:20-70

data output

Dial reading

Execution standards

GB/T230.1 GB/T230.2 National Standard JJG112 Verification Regulations

GB/T230.2 ISO 6508-2 and American ASTM E18

Test piece * large height

420mm

PressureHead center to bodydistance

135mm

External dimensions

485x240x865mm

Host weight

95Kg

Standard configuration

name

quantity

name

quantity

Diamond Rockwell indenter

1only

1.5875mm diameter ball indenter

1only

Weights and weights

1 set

Large, medium, and V-shaped test benches

Each 1only

Hardness block

3block

Product Qualification Certificate

1 copy

Product User Manual

1book

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