Description
Product introduction
This product with precise mechanical structure and a microcomputer-controlled closed-loop system. The instrument eliminates weights, uses electric loading and unloading test forces, and is fed back by a pressure sensor with a precision of 0.5‰. The CPU controls and can automatically compensate the test force lost during the test. The indentation can be directly measured on the instrument through the micrometer eyepiece, and the test force, indentation length, dwell time, measurement times, conversion ruler, date and time can be displayed more intuitively on the large screen. Just measure the indentation and press the eyepiece during operation, press the button to automatically calculate the hardness value and display it on the screen. The data results can be saved and viewed in a table, and can also be output via a built-in printer.
Main functions and features
-With ten-level test force, it can test ten kinds of Brinell scales, and the test range is wider;
-The casing is formed by one-time molding and casting by a special sand-finding process, and the structure is stable and not deformed;
-The closed-loop sensor is loaded with a microcomputer control system, with high test accuracy and stable performance;
-This machine adopts electronic automatic loading and unloading, microcomputer control and can automatically compensate the test force, ensuring the accuracy of the test.
-The noise generated by this machine during the test is very small, which is suitable for use in various laboratories.
-This machine can cooperate with the computer Brinell image measurement system software, which greatly improves efficiencyof work.
Technical Specifications
| Model | HBS-3000MD |
| Brinell Scale | HBW2.5/62.5 HBW10/100 HBW2.5/187.5 HBW5/125 HBW10/250 HBW10/500 HBW5/750 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) |
| Maximum height of specimen | 200mm |
| Minimum unit of measurement | 0.625µm |
| Dwell time | 0~60s |
| Test range | 8~650HBW |
| Total magnification | 20X |
| Executive standard | EN, ISO 6507, EN ISO 6506, ASTM E-384, ASTM E-10-08, ASTM E-384 GB/T231.2，JJG150 |
| Indenter-outer wall distance | 135mm |
| Hardness reading | LCD display, built-in printer |
| power supply | AC220+5%,50~60Hz |
| Size(mm) | 550*210*750mm |
| weight | 130kg |
Appendix
| Name | Qty | Name | Qty |
| 20x test eyepiece | 1 | Carbide ball indenter with diameter 2.5, 5, 10mm | One of each |
| Standard hardness block | 3 | Test table (large, small, V-shaped) | One of each |
| power cable | 1 | 232 connection cable | 1 |
| Instruction Manual | 1 | Product certificate | 1 |
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