PHR-2S portable surface Rockwell hardness tester

PHR-2SPortable surface Rockwell hardness tester

■ Overview

•Surface Rockwell hardness tester is a type of Rockwell hardness tester that uses smaller test forces to test fine, small, and thin specimens that cannot be tested by ordinary Rockwell hardness testers, workpieces with surface hardening layers, and workpieces that require minimal indentation.

•Can test thin copper strip, thin aluminum strip, cold-rolled thin steel plate, tinplate, thin hard steel sheet, carburizing and nitriding steel, thin shaft, small ball, etc.

•The coaxiality between the indenter and anvil is extremely high, allowing for diameter testing2mmThe axis and2.5mmThe ball.

•The indentation is very small and has no effect on the use of most workpieces. It can be used as a non-destructive testing method to directly test workpieces.

•PHR-1STThe Rockwell hardness tester on the surface of the type of pipe can directly test the inner diameter greater than4.8mmThe thin-walled thin tube hardness can be tested for metal pipes such as aluminum and aluminum alloys, copper and copper alloys, stainless steel, etc.

Main technical parameters

•Initial testing force:3kg

•Total test force:15kg、30kg、45kg

•press Head:120Diamond cone Ф1.588mmHard alloy ball

•Force application method: screw force application

•Test item: Surface Rockwell hardnessHRN、HRTetc.15A ruler

•divide Distinguish Rate:0.5HR

•refined Degree: Compliant with standardsGB/T230、IS06508、ASTM E18

•Scope of use: testable0.02-50mmThick thin sheet material(such as tinplate, ultra-thin cold-rolled sheet, thin copper sheet, thin aluminum sheet, etc.)、All metals include steel, stainless steel, bronze, brass, copper, aluminum alloy, aluminum, etc.

■Model Selection Table

■ Packing list

■ User selected items