The digital turret-type Vickers hardness tester can meet the basic Vickers hardness test requirements. The upgraded digital micrometer eyepiece can directly read the measurement length, so that the measurement value can be obtained more quickly and accurately. The tower can automatically switch the eyepiece and indenter to avoid artificial errors and damage the instrument, and also greatly improve the efficiency.
Applications:
1. Iron and steel, non-ferrous metals, metal foils, hard alloys, metal sheets, microstructures, carbonization;
2. Carburizing, nitriding and decarburization layers, surface hardened layer, plating layer, coating, heat treatment;
3, glass, wafers, ceramic materials.
Technical Parameters:
| Vickers hardness scale | HV1,HV3,HV5,HV10,HV20,HV30 |
| Display |
5-digit hardness value, 4-digit diagonal length (D1, D2), Hold time, number of tests, average, standard deviation, return |
| Test force(Kgf) | 1.0Kgf(9.8N), 3.0Kgf(29.4N), 5.0Kgf(49.0N), 10Kgf(98.0N), 20Kgf(196N), 30Kgf(294N) |
| Loading control | Automatic (load/hold/uninstall) |
| Test force retention time(s) | 1~99 |
| Optical channel | Dual light channels (eyepieces and CCD camera channels) |
| Optical system |
Objectives: 10×, 20× Eyepiece Magnification: 10× Total magnification (μm): 100×, 200× Measuring range (μm): 400 Resolution (μm): 0.125 |
| Hardness measurement range | (5-3000)HV |
| XY test stand (optional) |
Size (mm): 100×100 Travel range (mm): 25×25 Minimum reading (mm): 0.01 |
| Maximum height of specimen (mm) | 165 |
| Maximum width of specimen (mm) | 130 (distance from the center line of the indenter to the wall) |
| Data output | Reserve built-in mini printer interface, (RS232 serial interface) optional installation |
| Voltage | AC220V/50HZ |
| Overall size (mm) | 585×200×630 |
| Weight (kg) | 42 |
      Shanghai Biaoke Photoelectronic Technology Co., Ltd. is a national high-tech enterprise intergrating with R&D, manufacturing and selling. Our company has 12-year experience in laser marking & cutting machine, hardness tester and other instruments. The main products: vickers hardness tester, rockwell hardness tester, leeb hardness tester, shore hardness tester, webster hardness tester, barcol hardness tester, brinell hardness tester, laser marking machine, laser cutting machine, etc. We have the CE, ISO, FDA, SGS Certificates. So our machine used around the golbe in a myriad of markets, such as Germany, Korea, France, Italy, India, Brazil, Arab, Egypt, etc.
Standard configuration| Host computer | 1 |
| Weight | 3 |
| Large and medium "V" test benches | 1 |
| Horizontal adjustment screw | 4 |
| Power cable | 1 |
| 10X digital microscope eyepiece | 1 |
| Vickers hardness block | 2 |
| Spare fuse 2A | 2 |
| Product certificates | 1 |
| Instruction manual | Â |
Welcome to contact me!
Â
Â
Cold drawn steel round bar is produced by cold drawing from hot rolled steel round bar or hot rolled steel wire rod. Our advantages and more services of cold drawn steel round bar includes:
1) Wide range of diameters from 10mm to 150mm
2) Customized Length from 100mm to 12000mm
3) Good surface roughness: 0.4um to 1.6um
4) Good straightness: 0.5mm/m to 2mm/m
5) Good roundness: 80% of diameter tolerance
6) Diameter tolerance: -0.02mm to -0.1mm / h9, h10, h11
7) Matched further processing: Grinding, polishing, straightening
8) Anti-rusty package
9) Full sets of testing equipment: Surface, Dimenstion. Mechanical properties testing
10) Fast delivery time
Cold Drawn Steel Round Bar,Cold Drawn Steel Bright Bar,Cold Drawn Round Steel Bar, Cold Drawn Bright Steel Round Bar, Cold Drawn Round Steel
SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.js-luggagecarts.com