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인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
- Technical Parameters:
Brinell ruler: HBW2.5/62.5 HBW2.5/187.5 HBW5/62.5 HBW5/125 HBW5/250 HBW5/750 HBW10/100、 HBW10/250、 HBW10/500、 HBW10/1000 HBW10/1500、HBW10/3000
Test force: 62.5kgf(612.9N)、100kgf(980.7N)、125kgf(1226N)、187.5kgf(1839N)、250kgf(2452N)、500kgf(4903N)、750kgf(7355N)、1000kgf(8907N)、1500kgf(14710N)、3000kgf(29420N)
Load control: Automatic (loading/loading/unloading)
.Maximum height of the test piece: 220mm
Minimum unit of measure: 0.005mm
Time of protection: 0~60s
Hardness test range: 3.18~653HBW
Total magnification: 20X
Executive standard: EN ISO 6506, , ASTM E-10-08, GB/T231.2，JJG150 -2005
Indenter-outer wall distance: 135mm
Indenter-upper wall distance: 55mm (can increase the pressure from the indenter to the upper wall by customizing the indenter)
Hardness reading: After the indentation is measured through the eyepiece, the length of the indentation is directly input by the button to obtain the hardness value.
Data output: Built-in printer, print content: test conditions, number of measurements, average, maximum, minimum, maximum error, etc.
power supply: AC220+5%, 50~60Hz
Dimensions (mm): 520*210*745mm
Host weight: About 120kg
Main functions and features：
1.Equipped with precision sensors and CPU microcomputer control system, which can automatically compensate, and the test results are accurate and stable;
2. Possesses level 10 test capability, and can test a wider range;
3. After measuring the indentation through the eyepiece, press the key to input the indentation length to directly obtain the hardness value, which improves work efficiency;
4. Equipped with a built-in printer, which can analyze and print the measurement data.
5. Equipped with high-performance stepper motor to automatically load and unload the test force, the noise generated during the test is smaller;
6. The shell is cast in one time, the structure is stable and does not deform, and it can work in a relatively harsh environment;
7. The surface is treated with the car paint process, which has strong scratching ability and is still bright as new after years of use;
8. This machine can be equipped with Brinell image measurement software, which greatly improves work efficiency;
Main purpose and scope of use:
1. It is suitable for the hardness tester test of metal materials with large grains, which can reflect the comprehensive performance of the material;
2. Cast iron, steel, non-ferrous metals, alloys, especially for softer metals, such as pure aluminum, lead, tin, etc.
3. It can be used to measure the hardness of some non-metallic materials such as hard plastics, bakelite, etc.
