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 HVS-20

Hardness Testers

PREMIUMBUILDMICROCREModel HVS-20Also available as a premium build: higher accuracy and calibration standard

HVS-20 Touch Screen Vickers Hardness Tester

Updated 2026-11-12Category Hardness Testers

光源亮度调节5档可调节

Micrometer eyepiece × 率10X (digital display eyepiece)

Dwell Time0-60秒(s)（每1秒(s)为一单位）

ModelHVS-20

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Overview

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

Page summary:HVS-20 Touch Screen Vickers Hardness Tester is a Hardness Testers product (model HVS-20), manufactured by Shanghai Microcre Optics-Mech Tech Co., Ltd. Key specifications: Product Model = HVS-20M; Test Force Loading = 自动(加卸/保持/卸载); Standards (accuracy) = GB/T4340.2国家标准、JJG151检定规程；; Micrometer eyepiece × 率 = 10X (digital display eyepiece); 测微目镜移动方式 = 编码器采集; 测量数据采集方式 = 自动采集. Contact: 400-8127-833 / shanghai@yr17.net.

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

HVS-20 Specifications

5档可调节光源亮度调节

10X (数显目镜)Micrometer eyepiece × 率

0-60秒(s)（每1秒(s)为一单位）Dwell Time

Measuring capability1

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

试验力读取: 旋扭转换，自动读取

Accuracy & resolution1

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

Standards (accuracy): GB/T4340.2国家标准、JJG151检定规程；

Optics & imaging3

Objectives, eyepieces, illumination and field of view

Micrometer eyepiece × 率: 10X (digital display eyepiece)
测微目镜移动方式: 编码器采集
光源亮度调节: 5档可调节

Structure & travel2

Stage, travel, dimensions and weight — siting and fixturing

Max Specimen Height: 220mm
Overall Dimensions: 680（高）×216（宽）×565（深）mm

Loading & control6

Loading mode, speed, dwell and software interfaces

Test Force Loading: 自动(加卸/保持/卸载)
测量数据采集方式: 自动采集
测量数据计算方式: 自动计算
Hardness Value Display: 触摸屏液晶显示
塔 unit control method: Manual control
Dwell Time: 0-60秒(s)（每1秒(s)为一单位）

Power & environment1

Power, consumption and ambient requirements

Power Supply: AC220V/50Hz

Accessories & configuration1

Standard, optional and supplied-with items

Built-in printer: 有（热敏纸微型打印机）

Other1

Additional notes

Indenter Center to Wall Distance: 130mm

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

Test Force Loading	自动(加卸/保持/卸载)
Standards (accuracy)	GB/T4340.2国家标准、JJG151检定规程；
Micrometer eyepiece × 率	10X (digital display eyepiece)
测微目镜移动方式	编码器采集
测量数据采集方式	自动采集
测量数据计算方式	自动计算
Hardness Value Display	触摸屏液晶显示
塔 unit control method	Manual control
Built-in printer	有（热敏纸微型打印机）
试验力读取	旋扭转换，自动读取
Dwell Time	0-60秒(s)（每1秒(s)为一单位）
光源亮度调节	5档可调节
Max Specimen Height	220 mm
Indenter Center to Wall Distance	130 mm
Overall Dimensions	680（高）×216（宽）×565（深）mm
Power Supply	AC220V/50Hz

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.

HVS-20触摸屏维氏硬度计为上海研润自主开发升级产品，采用5.6寸真彩色触摸屏、源于奥迪多媒体操控原理设计而成，操作更加直观方便是光机电一体化的第四代高新技术产品,该机器造型新颖,具有良好的可靠性,可操作性和直观性,是采用精密机械技术和光电技术的新型维氏和努普硬度测试仪器。
测量范围：微小、薄形、表面渗镀层试件和玻璃、陶瓷、玛瑙、人造宝石等较脆而又硬材料.是科研机构、企业及质检部门进行研究和检测的理想的硬度测试仪器
性能特点：
1、自动加卸荷试验力机构,试验力保持时间可在0～60秒间任意选择
2、采用计算机软件编程，可进行维氏和努氏标尺间的转化
3、稳定的光学测量系统，能调节测量光源的强弱
4、触摸屏面板显示屏直接显示硬度值，使用方便且测量精度高
5、实验结果和数据处理能够自动储存可通过微机打印机输出
技术参数：

产品型号 HVS-20M 八档力(Kgf) 2、3、5、8、10、12、15、20 试验力加载自动(加卸/保持/卸载) 符合标准(精度) GB/T4340.2国家标准、JJG151检定规程；测微目镜倍率 10X (数显目镜) 试验力加载自动(加卸/保持/卸载) 测微目镜移动方式编码器采集测量数据采集方式自动采集测量数据计算方式自动计算物镜倍率 10X(观察)、20X（测量） 10X(观察、测量）总放大倍率 100X(观察)、200X（测量） 100X(观察、测量）硬度值显示方式触摸屏液晶显示塔台控制方式手动控制转换标尺 HRA;HRB;HRC;HRD;HEF;HV;HK; HBW;HR15N;HR30N;HR45N;HR15T;HR30T;HR45T 内置打印机有（热敏纸微型打印机）试验力读取旋扭转换，自动读取试验力保荷时间 0-60秒(s)（每1秒(s)为一单位）光源亮度调节 5档可调节试件最大高度 220 mm 压头中心到内壁距离 130 mm 外形尺寸 680（高）×216（宽）×565（深）mm 电源 AC220V/50Hz

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 4340.1Metallic materials — Vickers hardness test — Part 1: Test method试验方法 ISO 6507-1Metallic materials — Vickers hardness test国际标准 JJG 151Verification Regulation of Metallic Vickers Hardness Testers检定规程 GB/T 230.1Metallic materials — Rockwell hardness test — Part 1: Test method试验方法 GB/T 231.1Metallic materials — Brinell 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 GB/T 21838.1Metallic materials — Instrumented indentation test for hardness and materials parameters — Part 1: Test method试验方法

查看完整标准库 →

Selection FAQ

Can the configuration of HVS-20 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