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
Error, repeatability and smallest reading — whether data can be used for acceptance
Stage, travel, dimensions and weight — siting and fixturing
Additional notes
Specifications vary with configuration — confirm the final technical agreement with our engineer. Optional items are priced separately.
| Range | 0~20HW(相当于20~110HRE); |
|---|---|
| Indication error | 0.5HW(5~17HW); |
| 厚 ° | 0.4mm-6mm; |
| 管材内径 | φ10mm以上; |
| Weight | 0.5kg; |
| W-20-type | 通用型,用于普通铝型材; |
| W-20a-type | 用于厚度小于13mm的铝型材; |
| W-20b-type | 用于内径大于6mm的铝管材; |
| W-B75-type | 用于黄铜管、黄铜带; |
| W-BB75-type | 用于紫铜管、紫铜带; |
| W-B92-type | 用于软态不锈钢、冷轧钢带; |
| Hardness range | 25~110HRE;58~131HV; |
| W-20 workpiece size mm | 厚度0.6-6,内径>10; |
| W-20A workpiece size mm | 厚度0.6-13,内径>10; |
| W-20B workpiece size mm | 厚度0.6-8,内径>6; |
| W-B75 workpiece size mm | 厚度0.6-6,内径>10; |
| W-B75B workpiece size mm | 厚度0.6-8,内径>6; |
| W-BB75 workpiece size mm | 厚度0.6-6,内径>10; |
| W-BB75B workpiece size mm | 厚度0.6-8,内径>6; |
| W-B92 workpiece size mm | 厚度0.4-6,内径>10; |
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.
W-B92系列不锈钢韦氏硬度计是轻便的,可以现场快速测试软金属硬度的仪器。测试迅速,简便,一卡即可,硬度值直接读出,符合中国有色标准YS/T471。
W-B92不锈钢韦氏硬度计可以测试型材、管材和板材,测试过程对工件无损伤,并且不必取样。特别适于在生产现场、销售现场或施工现场对产品进行快速无损的硬度检查。
标准硬度块经过标准硬度机的检测,附有检测报告。
韦氏硬度计主要用途:
确定工件有无热处理,检查热处理效果,判定工件力学性能是否合格。
确定工件是否为不适当的合金加工而成,判定材料合金成份是否合格。
测试不便送到实验室的过长、过重工件或装配件。
区分材料的硬度级别。判断材料的退火、1/8硬、1/4硬、1/2硬、全硬等各种热处理状态。
技术参数:
量程:0~20HW(相当于20~110HRE);
示值误差:0.5HW(5~17HW);
厚 度:0.4mm-6mm;
管材内径:φ10mm以上;
重量:0.5kg;
标准配置:
主机;
韦氏硬度块;
备用压针;
校正扳手;
小螺丝刀;
仪器箱;
可选附件:
压针;
韦氏硬度块;
表窗玻璃;
应用说明:
W-20型:通用型,用于普通铝型材;
W-20a型:用于厚度小于13mm的铝型材;
W-20b型:用于内径大于6mm的铝管材;
W-B75型:用于黄铜管、黄铜带;
W-BB75型:用于紫铜管、紫铜带;
W-B92型:用于软态不锈钢、冷轧钢带;
仪器选型指南:
铝合金:
硬度范围:25~110HRE;58~131HV;
W-20工件尺寸mm:厚度0.6-6,内径>10;
W-20A工件尺寸mm:厚度0.6-13,内径>10;
W-20B工件尺寸mm:厚度0.6-8,内径>6;
黄铜:
硬度范围:63~105HRF;
W-B75工件尺寸mm:厚度0.6-6,内径>10;
W-B75B工件尺寸mm:厚度0.6-8,内径>6;
紫铜:
硬度范围:18~100HRE;
W-BB75工件尺寸mm:厚度0.6-6,内径>10;
W-BB75B工件尺寸mm:厚度0.6-8,内径>6;
不锈钢带冷轧薄钢带:
硬度范围:50~92HRB;
W-B92工件尺寸mm:厚度0.4-6,内径>10;
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.
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