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HVS-5 / HVS-5P / HVS-5Z数显维氏硬度计
The HVS-5/HVS-5P/HVS-5Z digital Vickers hardness tester is a high-tech product that integrates optics, mechanics, and electronics. The instrument adop
Product details
Functional features:
The HVS-5/HVS-5P/HVS-5Z digital Vickers hardness tester is a high-tech product that integrates optics, mechanics, and electronics. The instrument adopts a closed-loop loading control system, which improves the accuracy of test force, and has good repeatability and stability of indication.
Equipped with a digital micrometer eyepiece, there is no need to check the gauge or input the diagonal of the indentation. It can display the test force, indentation length, holding time, and measurement times on the screen. When operating, simply press the eyepiece button to measure the indentation, and the hardness value will be automatically calculated and displayed on the screen.
P-type has a built-in printer, while Z-type has an automatic turret and built-in printer.
Optional LCD video measurement device and CCD image automatic measurement system.
Application scope:
Black metal, non-ferrous metal, IC sheet, surface coating, laminated metal; Glass, ceramics, agate, gemstones, thin plastics, etc; Hardness testing of depth and gradient of carbonization layer and quenching hardening layer.
Technical parameters:
| model | HVS-5 | HVS-5P | HVS-5Z | |
| Experimental force | kgf | 0.3kgf, 0.5kgf, 1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf | ||
| N | 2.94N, 4.90N, 9.80N, 19.6N, 24.5N, 29.4N, 49N | |||
| Hardness testing range | 1HV~2967HV | |||
| Test force application method | Automatic (load/hold/unload) | |||
| Objective lens and indenter switching | Manual switching | Manual switching | Automatic switching | |
| data output | nothing | Built in printer, | Built in printer, | |
| RS232 interface | RS232 interface | |||
| objective lense | 20×， forty× | |||
| eyepiece | 10×Digital micrometer eyepiece | |||
| Total magnification factor | 200×， four hundred× | |||
| resolving power | 0.125μm ，0.0625μm | |||
| Duration Time | 0~60s | |||
| light source | Halogen lamp light source | |||
| X-Y test bench | Size: 100×100mm; trip: 25×25mm; resolving power: 0.01mm | |||
| Sample height | 170mm | |||
| Distance from the center of the pressure head to the machine wall | 130mm | |||
| Power Supply | AC220V，50Hz | |||
| Execution standards | ISO 6507，ASTM E92，JIS Z2244， GB/T 4340.2 | |||
| External dimensions | 530 × 280 × 630mm, outer box size 620 × 450 × 740mm | |||
| weight | Net weight 35kg, gross weight 47kg | |||
Standard configuration:
| name | quantity | name | quantity |
| Instrument host | 1 unit | 10×Digital micrometer eyepiece | 1 piece |
| Diamond Vickers indenter | 1 piece | 20×， forty×objective lense | 1 each |
| Cross test bench | 1 piece | power cord | 1 piece |
| Horizontal adjustment screw | 4 pieces | level | 1 piece |
| Fuse 1A | 2 of them | Halogen lamp 12V, 15~20W | 1 piece |
| Internal hexagonal wrench 2.5mm | 1 piece | bolt driver | 1 piece |
| Standard hardness block 700~800 HV1 | 1 piece | Standard hardness block 400~500 HV5 | 1 piece |
| dust cover | 1 piece | Product Qualification Certificate | 1 copy |
| Product manual | 1 copy | Printer manual (P, Z type) | 1 copy |
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