YHRI-45M Sensor Digital Superficial Rockwell Hardness Tester
Rockwell Hardness Testers

No translation available yet — Chinese original below Full description (Chinese original) ↓
What it can measure — the first thing to check against your samples
Stage, travel, dimensions and weight — siting and fixturing
Loading mode, speed, dwell and software interfaces
Additional notes
Specifications vary with configuration — confirm the final technical agreement with our engineer. Optional items are priced separately.
| Operation Mode | Manual |
|---|---|
| 洛氏标尺 | HRA 、 HRB 、 HRC 、 HRD 、 HRE 、 HRF 、 HRG 、 HRH 、 HRK |
| Reading Mode | 金属表盘 |
| Max Specimen Height | 400mm |
| 压头中心距离 | 165mm |
| Hardness Measurement Range | HRA:20 ~ 88 ,HRB:20 ~ 100 ,HRC:20 ~ 70 |
| Executive Standard | GB/T230.2 国家标准, JJG112 检定规程 |
| 壳体工艺及 | 铸造壳体 |
| Overall Dimensions | 250×500×1020mm |
| Weight 约 | 140Kg |
Some specification values are given in the original Chinese wording; ask our engineers for an English datasheet.
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 : 洛氏硬度计是一种普及型的洛氏硬度测试仪器,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、产品特点: 1 、金属表盘,稳固、美观、读数精准,采用了成量表盘,品牌质量稳定; 2 、铸铁机壳,稳固、耐用、无变形、承受力大; 3 、自主加工零件,可替换性高,后续零件供应稳定; 三、技术参数: 1 、操作方式 :手动 2 、洛氏标尺: HRA 、 HRB 、 HRC 、 HRD 、 HRE 、 HRF 、 HRG 、 HRH 、 HRK 3 、初试验力: 98.07N (10kgf) 4 、总试验力: 588N(60kgf) , 980N(100kgf) , 1471N(150kgf) 5 、读数方式:金属表盘 6 、硬度分辨率: 0.5HR 7 、试件最大高度: 400mm 8 、压头中心距离: 165mm 9 、硬度测量范围: HRA:20 ~ 88 ,HRB:20 ~ 100 ,HRC:20 ~ 70 10 、执行国家标准: GB/T230.2 国家标准, JJG112 检定规程 11 、壳体工艺及:铸造壳体 12 、外形尺寸: 250×500×1020mm 13 、重量约: 140Kg 标准配置 1 、主机 :一台 2 、砝码 : 3 只(一套) 3 、金刚石洛氏压头: 一只 4 、硬质合金球压头直径 1.5875mm :一只 5 、大平试台:一只 6 、中平试台:一只 7 、 V 型试台:一只 8 、硬度块:高、中、低各一块 9 、合格证、保修卡:一套 10 、使用说明书:一本
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。
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.
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.
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.
Rockwell Hardness Testers
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