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Shanghai Aolong Xingdi Testing Equipment Co., Ltd
Home>Products>MHRS-150/45-Z PLUS MHRS-150/45-Z PLUS "Aolongxin" high-end fully automatic digital display platform dual Rockwell hardness tester
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MHRS-150/45-Z PLUS MHRS-150/45-Z PLUS "Aolongxin" high-end fully automatic digital display platform dual Rockwell hardness tester
MHRS-150/45-Z PLUS MHRS-150/45-Z PLUS "Aolongxin" high-end fully automatic digital display platform dual Rockwell hardness tester
Product details


Product Introduction

MHRS-150/45-Z PLUS "Aolongxin" high-end fully automatic digital display platform dualRockwell hardness testerIt is a testing instrument used to determine the hardness of materials, and hardness testing is a means of judging the quality of metal materials or product parts. The so-called hardness refers to the ability of a material to resist the pressure of another object that does not undergo residual deformation under certain conditions. The greater the ability to resist, the higher the hardness, and vice versa, the lower the hardness.

MHRS - 150/45-Z PLUS "Aolongxin" high-end fully automatic digital display platform dualRockwell hardness testerThe new control system, completely disruptive programming design, and interface with indentation curve graph make measurement more reliable, stable, and accurate.


Features

1.RocheSurface RockwellSelection of hardness scale

2. Fast, accurate, and stable testing speed

3. The hardness resolution can reach0.1HR

4. The testing interface is equipped with an indentation depth curve graph

5. Selection of holding time for hardness testing

6. Reset and delete functions

7. Data processing and printing of hardness test results


Technical Specifications

Product Model

MHRS-150/45-Z PLUS

Initial surface test force

3kgf (29.4N)

Rockwell initial test force

10kgf (98.07N )

Surface RockwellTotal test force

147.1N、294.2N、441.3N

15kgf、 30kgf、 45kgf

Roche total test force

588N、 980N、 1471N

60kgf、100kgf、150kgf

Pressure head specifications

Diamond Rockwell indenter

Diameter 1.5875mm steel ball indenter

Test force holding time

0-60s

Luo style ruler

HRA、HRB、HRC、HRD、HRE、HRF、HRG、HRH、HRK、HRL、HRM、HRP、HRR、HRS、HRV

Surface Rockwellruler

HR15N、HR30N、HR45N、HR15T、HR30T、HR45T、HR15W、HR30W、HR45W、HR15X、HR30X、HR45X、HR15Y、HR30Y、HR45Y

Roche testing scope

HRA:20-95、HRB:10-100、HRC:10-70、HRD:40-77、HRE:70-100

HRF:60-100、HRG:30-94、HRH:80-100、HRK:40-100、HRL:50-115 HRM:50-115、HRR:50-115、HRP:50-115、HRS:50-115、HRV:50-115

Surface Rockwelltest scope

HR15N:70-94、HR30N:42-86、 HR45N:20-77、HR15T:67-93、HR30T:29-82、HR45T:10-72

execution standard

GB/T230, ISO 6508,ASTM E18

Hardness reading

digital display

data output

Built in printer RS-232

Maximum height of test piece

150mm

Pressure head outer wall distance

160mm

power supply

AC220V±5%,50-60Hz

Overall dimensions(Length, Width, Height)

510*200*760mm

Net weight of the machine

About 70kg

Standard Configuration

name

quantity

name

quantity

Diamond Rockwell indenter

1 piece

Diameter 1.5875mm ball indenter

1 unit

Rockwell hardness block

3 pieces

Medium and V-shaped test bench

one each

Surface Rockwellblock

2 pieces

printing paper

1 roll

fuse

2 pieces

Dustproof plastic bag

1 piece

power cord

1 piece

Product Qualification Certificate

1 copy

Product User Manual

1 copy

Alignment fixture

1 piece


Optional accessories

Rockwell hardness testerControl and data acquisition software

HR-SD-B

Computer, printer

USB to 232 data cable



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