Overview
The PORUIKE manual HR-150A Rockwell hardness tester is based on the mechanical principle of hard alloy indenter pressing into the surface of the sample, and measures the hardness of materials by measuring the depth of Crowd. It is suitable for piece-by-piece inspection of finished products or work in progress. The instrument can measure the High Accuracy Hardness of various metals and Non-metallic materials. The measured value is directly displayed through the indicator table, which is easy to read and easy to operate. It is widely used in the fields of quality control of metal processing manufacturing industry, failure analysis of metal materials and scientific research and testing of Universities & colleges. It is a precision testing instrument for measuring rockwell hardness of metal materials.
Features
1. The fuselage is molded by a casting process and precision treated by multiple processes to ensure durability and Stability.
2. Special custom dial, clear scale, sensitive response, accurate measurement results.
3. Using good diamond indenter, Hardness, fine workmanship, long service life.
4. Precision machining table with flat end face, smooth installation and high level.
5. Precision screw with small clearance, low friction, smooth lifting, easy to use.
6. Using frictionless spindle, high test accuracy.
7. Adopting an integrated pouring hydraulic buffer, there is no hidden danger of buffer leakage, and it is safe and reliable.
8. Optimize the mechanical structure for easy maintenance, reducing the cost of use and maintenance time.
Principle
Based on the mechanical principle of hard alloy indenter pressing into the surface of the sample to produce Cedar, the measurement of hardness of materials is realized by measuring the depth of Cedar.
Applications
Metal processing manufacturing quality control link, failure analysis of various metal materials, Universities & colleges scientific research test
Notice
• Operating temperature: 10 ℃~ 35 ℃.
• relative humidity: ≤ 65%.
• Need to work in an environment without vibration and no corrosion medium around.
• It needs to be installed horizontally on a solid foundation.
