HV-5SPTA
Vickers hardness tester
The HV-5SPTA is a compact, optomechatronic micro-Vickers hardness tester that integrates a high-magnification optical measurement system with photoelectric sensing technology. It enables precise testing of small components, thin sheets, metal foils, electroplated coatings, and non-metallic materials such as glass and ceramics, accurately characterizing the hardness properties of metallic microstructures as well as surface-hardened layers like induction-hardened and carburized coatings. This makes it a versatile, high-precision, entry-level hardness-testing instrument. While indentation measurement requires manual operation using a micrometer eyepiece, the instrument features automated loading and unloading capabilities and excellent scalability, delivering outstanding performance in material microhardness analysis and industrial quality control. It is widely used in research institutions and various industrial laboratories.
Product Introduction
I. Product Overview
The HV-5SPTA is a compact, optomechatronic micro-Vickers hardness tester that integrates a high-magnification optical measurement system with photoelectric sensing technology. It enables precise testing of small components, thin sheets, metal foils, electroplated coatings, and non-metallic materials such as glass and ceramics, accurately characterizing the hardness properties of metallic microstructures as well as surface-hardened layers like induction-hardened and carburized coatings. This makes it a versatile, high-precision, entry-level hardness-testing instrument. While indentation measurement requires manual operation using a micrometer eyepiece, the instrument features automated loading and unloading capabilities and excellent scalability, delivering outstanding performance in materials microhardness analysis and industrial quality control. It is widely used in research institutions and various industrial laboratories.
II. Detailed Specifications
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Vickers scale |
HV0.2, HV0.3, HV0.5, HV1, HV2, HV2.5, HV3, HV5 |
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Test force |
1.961 N, 2.942 N, 4.903 N, 9.807 N, 19.61 N, 24.52 N, 29.42 N, 49.3 N |
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Optical Measurement System |
Objective lens: 10× (observation), 40× (measurement); graduation value: 0.025 μm |
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Total magnification: 100× (observation), 400× (measurement) |
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Load Control |
Automatic loading, load holding, and unloading |
Hardness reading |
Microscopic measurement is used to convert the input data into a hardness value, with an error of 3–5% HV. |
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Insurance period |
Adjustable from 1 to 60 seconds |
Maximum height of the test specimen |
200 mm (protective cover must be removed; remove the first 110 mm before removal) |
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Distance from the indentation center to the machine wall |
130mm |
Test Mode |
HV/HK |
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Hardness value range |
5-3000HV |
External dimensions |
500x330x660mm |
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Hardness tester net weight |
55kg |
XY coordinate test table |
Dimensions: 100 × 100, Stroke: 25 × 25, Resolution: 0.01 mm |
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Power supply |
AC220V/50Hz |
Turret method |
Automatic turret |
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Light source |
12V/20W |
Special Configuration |
Built-in printer, zone alarm |
III. Main Configuration
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Vickers indenter |
1 item |
Cross-coordinate test table |
1 set |
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20× and 40× objectives |
One of each |
Standard Vickers Hardness Blocks |
700-800HV1 |
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10× digital micrometer eyepiece |
1 item |
Standard Vickers Hardness Blocks |
400-600HV5 |
Applicable Products
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Contact Us
E-mail:weiyi@weiyi.cc
Tel: +86-535-2234728 / 2259938
Fax: +86-535-2215835
Address: Nanfangjia West, Wenfeng Subdistrict, Laizhou City, China
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