Overview
SHENYANGTIANXING W-B92 Webster Hardness Tester is a mechanical hardness gauge with simple structure. It shows the test Hardness value through the pointer, and is simple and convenient to operate. It is suitable for simple hardness testing in laboratories and production sites. The instrument is the preferred instrument for inspection of the mechanical properties of stainless steel plates and strips. It can quickly test stainless steel Hardness on site. It is easy to use. One card can directly read the Hardness value, with high efficiency and good Reliability.
Features
1. The pressure needle is made of imported special steel material and new technology, with high Hardness, good toughness, long life and good interchangeability. Encasement imported from Germany provides comprehensive protection.
2. High-strength pointer, which is not easy to bend and deform after long-term use or wrong operation.
3. High-strength, high-toughness window glass, not easy to break after being impacted.
4, forged aluminum alloy material anodic oxidation handle, beautiful, wear-resistant, pollution-resistant.
5, Hardness block using standard Rockwell hardness tester in strict accordance with Measurement verification procedures, laser etching number and Hardness value, valid period Traceability data can be checked, surface roughness, Smoothness meet the requirements of the regulations.
6, fine parts processing, precision machine assembly, strict mass inspection, to ensure the high mass of the instrument.
7. Stability is good, the full point is stable, the correction point is stable, and the pointer does not "crawl".
8. The conversion is convenient. Through the conversion table attached to the manual or the "Hardness Conversion" mobile application, the Wechsler Hardness value can be converted into Vickers, Rockwell, Brinell and other Hardness values.
9, good portability, high-mass portable portable instrument box with buffer sponge, provide portability and protect hardness gauge.
Principle
The W-B92 Webster Hardness Tester is a mechanical hardness gauge that applies pressure on the specimen by pressing the needle, and the pointer directly displays the Hardness value for fast non-Destructiveness testing.
Applications
Rapid Detection of Hardness of austenitic stainless steel and soft steel plate and strip, Rapid Non-Destructiveness Qualification Inspection of Batch Products at Production Site, Sales Site and Construction Site
Standards
American Society for Materials Standard ASTM B647 "Standard Test Method for Testing Aluminum Alloy Crowd Hardness Using Webster Hardness Tester", Nonferrous Metals Industry Standard YS/T 471-2004 "Webster Hardness Test Method for Copper and Copper Alloys", National Measurement verification code JJG944-2013 "Metal Webster Hardness Tester"
Steps
1. Card the hardness gauge on the sample.
2. Read the Hardness value displayed by the pointer.
Notice
• Ensure that the sample thickness and minimum inner diameter meet the requirements before use.
• Periodically use Wayer Hardness Blocks for calibration.
• Avoid wrong operation causing pointer deformation.
• Use Hardness blocks within a valid period and check Traceability data.
• Protect hardness gauge with instrument case to prevent Impact.
