SHANGHAI MICROCRE OPTICS-MECH TECH CO.,LTDSHANGHAI MICROCRE OPTICS-MECH TECH CO.,LTD

400-8127-833shanghai@yr17.netNo.1478 Nanfeng Highway, Fengcheng Town, Fengxian District, Shanghai 201411, Chinawww.yr17.net

Updated 2026-11-12 · Model HRS-150MJ

Hardness Testers

PREMIUMBUILDMICROCREModel HRS-150MJAlso available as a premium build: higher accuracy and calibration standard

HRS-150MJ Heightened Type Digital Rockwell Hardness Tester

Updated 2026-11-12Category Hardness Testers

Hardness Resolution0.1HR

Preliminary test force98.07N (10kgf)

ModelHRS-150MJ

CategoryHardness Testers

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Same seriesHRS-150 HRS-150F HRS-150M View all

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1-Year Warranty

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Overview

No translation available yet — Chinese original below Full description (Chinese original) ↓

Page summary:HRS-150MJ Heightened Type Digital Rockwell Hardness Tester is a Hardness Testers product (model HRS-150MJ), manufactured by Shanghai Microcre Optics-Mech Tech Co., Ltd. Key specifications: Product Model = HRS-150MJ; Operation Mode = Touch screen digital display; 洛氏标尺 = HRA、HRB、HRC、(选配HRD、HRE、HRF、HRG、HRH、HRK 、HRL、HRM、HRP、HRR、HRS、HRV ）; Preliminary test force = 98.07N (10kgf); Total Test Force = 588N(60kgf)，980N(100kgf)，1471N(150kgf); Reading Mode = 触摸屏液晶显示. Contact: 400-8127-833 / shanghai@yr17.net.

For detailed datasheets in English, please contact our sales engineers.

HRS-150MJ Specifications

0.1HRHardness Resolution

98.07N (10kgf)Preliminary test force

Measuring capability5

What it can measure — the first thing to check against your samples

洛氏标尺: HRA、HRB、HRC、(选配HRD、HRE、HRF、HRG、HRH、HRK 、HRL、HRM、HRP、HRR、HRS、HRV ）
Preliminary test force: 98.07N (10kgf)
Total Test Force: 588N(60kgf)，980N(100kgf)，1471N(150kgf)
Scale Conversion: HRC、HV、HK、HBW、HRA、HRD、HR15N、HR30N、HR45N、HR15T、HR30T、HR45T、HRB、HRF
Hardness Measurement Range: HRA:20～88 ,HRB:20～100 ,HRC:20～70

Accuracy & resolution1

Error, repeatability and smallest reading — whether data can be used for acceptance

Hardness Resolution: 0.1HR

Structure & travel4

Stage, travel, dimensions and weight — siting and fixturing

Max Specimen Height: 400mm
V型台尺寸: Ф40mm，开口31.5mm
Overall Dimensions: 250×500×1020mm
Weight: 140Kg

Loading & control3

Loading mode, speed, dwell and software interfaces

Operation Mode: Touch screen digital display
Data Output: 内置微型打印机
Test force dwell time (S): 机器设定0～60秒，最小变动量1秒

Power & environment1

Power, consumption and ambient requirements

Power Supply: 220V

Other5

Additional notes

Reading Mode: 触摸屏液晶显示
压头中心距离: 165mm
Screw Diameter: 外径Ф42mm
Large Table Diameter: Ф150mm
Middle Table Diameter: Ф60mm，厚21.5mm

Specifications vary with configuration — confirm the final technical agreement with our engineer. Optional items are priced separately.

Operation Mode	Touch screen digital display
洛氏标尺	HRA、HRB、HRC、(选配HRD、HRE、HRF、HRG、HRH、HRK 、HRL、HRM、HRP、HRR、HRS、HRV ）
Preliminary test force	98.07N (10kgf)
Total Test Force	588N(60kgf)，980N(100kgf)，1471N(150kgf)
Reading Mode	触摸屏液晶显示
Hardness Resolution	0.1HR
Max Specimen Height	400mm
压头中心距离	165mm
Data Output	内置微型打印机
Test force dwell time (S)	机器设定0～60秒，最小变动量1秒
Scale Conversion	HRC、HV、HK、HBW、HRA、HRD、HR15N、HR30N、HR45N、HR15T、HR30T、HR45T、HRB、HRF
Hardness Measurement Range	HRA:20～88 ,HRB:20～100 ,HRC:20～70
Screw Diameter	外径Ф42mm
Large Table Diameter	Ф150mm
Middle Table Diameter	Ф60mm，厚21.5mm
V型台尺寸	Ф40mm，开口31.5mm
Overall Dimensions	250×500×1020mm
Power Supply	220V
Weight	140Kg

Some specification values are given in the original Chinese wording; ask our engineers for an English datasheet.

Full description (Chinese original)

The English text on this page summarises the model and specifications. The full technical description is the Chinese original below; an English datasheet is available from our engineers on request.

一、产品简介

HRS-150MJ 加高型触摸屏数显洛氏硬度计属于自动型洛氏硬度计，外观新颖，触摸屏幕显示，菜单式结构，采用微机控制，硬度值以数字直接显示。硬度测试结果可以直接打印输出，完全实现了自动化，消除了操作和读数误差。

还具有硬度之间的硬度换算等功能。适用于金属材料的洛氏硬度试验。本系列仪器操作简便迅速，性能稳定，使用广泛。可进行黑色金属和有色金属的洛氏硬度测定，广泛适用于工厂车间和计量部门。

二、技术参数

操作方式：触摸屏数显
洛氏标尺： HRA、 HRB、 HRC、 HRD、 HRE、 HRF、 HRG、 HRH、 HRK
测量范围： HRA:20 ～ 88 ,HRB:20 ～ 100 ,HRC:20 ～ 70
初试验力： 98.07N (10kgf)
总试验力： 588N(60kgf)， 980N(100kgf)， 1471N(150kgf)
硬度分辨率： 0.1HR
试件最大高度： 400mm
压头中心距离： 165mm
数据输出：内置微型打印机
试验力保持时间 (S): 机器设定 0 ～ 60 秒，最小变动量 1 秒
转换标尺： HRC、 HV、 HK、 HBW、 HRA、 HRD、 HR15N、 HR30N、 HR45N、 HR15T、 HR30T、 HR45T、 HRB、 HRF
执行国家标准： GB/T230.2 国家标准， JJG112 检定规程
丝杆直径：外径 Ф40mm
大平台直径： Ф150mm
中平台直径： Ф60mm
V 型台尺寸： Ф40mm
外形尺寸： 250×500×1020mm
电源： 220V
重量 ( 约 )： 140Kg 三、标准配置：
金刚石压头：一只
砝码： 3 只（一套）3、硬质合金球压头：直径 1.5875 mm 各一只
大平试台：一只
中平试台：一只
V 型试台：一只
硬度块：高中低各一块
备用保险丝：二只
电源线：一根
合格证、保修卡：一套
使用说明书：一本

Applicable standards

本机型的设计与验收依据下列标准；采购文件引用时请注明版本年份。

GB/T 230.1Metallic materials — Rockwell hardness test — Part 1: Test method试验方法 ISO 6508-1Metallic materials — Rockwell hardness test国际标准 ASTM E18Standard Test Methods for Rockwell Hardness of Metallic Materials国际标准 JJG 112Verification Regulation of Metallic Rockwell Hardness Testers检定规程 GB/T 231.1Metallic materials — Brinell hardness test — Part 1: Test method试验方法 GB/T 4340.1Metallic materials — Vickers hardness test — Part 1: Test method试验方法 GB/T 17394.1Metallic materials — Leeb hardness test — Part 1: Test method试验方法 GB/T 18449.1Metallic materials — Knoop hardness test — Part 1: Test method试验方法

查看完整标准库 →

Selection FAQ

Can the configuration of HRS-150MJ be adapted to my application?

Yes. Beyond the standard configuration, measuring range, fixtures, optics and software functions can be adapted. Send your sample and test requirements and our engineers will return a configuration list and quotation.

Can I test my samples before ordering?

Yes. Samples can be mailed to our Shanghai Fengxian laboratory for free testing with a written report, or you can book an on-site demonstration to confirm the workflow and data format.

How are lead time, installation and after-sales service handled?

Standard configurations usually ship within 15-30 working days, including first installation, commissioning and operator training. The instrument carries a one-year warranty and software upgrades are free for life.

General information only — final configuration and applicable conditions are subject to the mutually confirmed technical document.

After-Sale & Selection Support

Sample Testing

Free testing of mailed samples
Factory demo by appointment
Written test proposal provided

Delivery & Training

Free first installation & commissioning
On-site operation training
One-year full warranty

Custom Builds

Fixtures, ranges and software customizable
Automation line integration
Lifetime free software upgrades