Vickers hardness tester

HV-5/10/30/50TPTA

Vickers hardness tester

The HV-5/10/30/50TPTA is a state-of-the-art Vickers hardness tester that integrates mechanical, optical, and computer technologies. It offers comprehensive functionality, outstanding reliability, and advanced data-interaction capabilities, making it suitable for Vickers hardness testing of micro-components, thin sheets, metal foils, wires, electroplated coatings, nitrided layers, and other thin hardened surfaces, as well as non-metallic materials such as glass, jewelry, and ceramics. The instrument also boasts excellent operability and repeatability.

Product Introduction

I. Product Overview

The HV-5/10/30/50TPTA is a state-of-the-art Vickers hardness tester that integrates mechanical, optical, and computer technologies. It offers comprehensive functionality, outstanding reliability, and advanced data-interaction capabilities, making it ideal for Vickers hardness testing of small components, thin sheets, metal foils, wires, electroplated layers, nitrided layers, and other thin hardened coatings, as well as non-metallic materials such as glass, jewelry, and ceramics. The instrument boasts excellent operability and repeatability. Its key features include a rich array of communication interfaces—Ethernet, Bluetooth, and RS232—enabling deep integration with mobile apps and host-computer software to efficiently support industrial on-site data traceability and networking requirements. Indentation measurement is performed manually using a micrometer eyepiece. With automated loading/unloading, multi-language support, and robust data-management capabilities, this instrument delivers exceptional value in microstructural analysis at research institutions and in precision quality control during industrial production.

II. Product Advantages

1. High degree of automation: The system can automatically switch between objectives and indenters, and automatically perform the entire loading, dwell, and unloading sequence.

2. Intelligent Calculation and Display: The touch screen interface enables automatic input of the measured indentation diagonal length, automatic calculation and display of hardness values and number of measurements, and supports hardness conversion functions.

3. Robust Data Interoperability: Equipped with a built-in printer, RS-232 interface, Ethernet port, USB port, and wireless Bluetooth, it supports the upload of both character-based and numeric data, enabling seamless integration with third-party software (such as MES systems) and mobile apps.

4. High-Definition Optical System: Features a dual-optical-channel design, equipped with 10× and 20× objective lenses paired with a 10× eyepiece, delivering a total magnification of 100× for observation and 200× for measurement, with a resolution as high as 0.0625 μm.

5. Multilingual Support: The system supports 12 operational languages, including Simplified Chinese, Traditional Chinese, English, French, German, Japanese, and others.

III. Detailed Specifications

HV-5TPTA

Test force

1.961 N, 2.942 N, 4.903 N, 9.807 N, 19.61 N, 24.52 N, 29.42 N, 49.03 N
(0.2 kgf, 0.3 kgf, 0.5 kgf, 1 kgf, 2 kgf, 2.5 kgf, 3 kgf, 5 kgf)

Ruler

HVO.2, HV0.3, HV0.5, HV1, HV2, HV2.5, HV3, HV5

HV-10TPTA

Test force

2.942 N, 4.903 N, 9.807 N, 19.61 N, 24.52 N, 29.42 N, 49.03 N, 98.07 N
(0.3 kgf, 0.5 kgf, 1 kgf, 2 kgf, 2.5 kgf, 3 kgf, 5 kgf, 10 kgf)

Ruler

HV0.3, HV0.5, HV1, HV2, HV2.5, HV3, HV5, HV10

HV-30TPTA

Test force

4.903 N, 9.807 N, 19.61 N, 24.52 N, 29.42 N, 49.03 N, 98.07 N, 196 N, 294.2 N
(0.5 kgf, 1 kgf, 2 kgf, 2.5 kgf, 3 kgf, 5 kgf, 10 kgf, 20 kgf, 30 kgf)

Ruler

HV0.5, HV1, HV2, HV2.5, HV3, HV5, HV10, HV20, HV30

HV-50TPTA

Test force

9.807 N, 19.61 N, 24.52 N, 29.42 N, 49.03 N, 98.07 N, 196 N, 294.2 N, 490.3 N
(1 kgf, 2 kgf, 2.5 kgf, 3 kgf, 5 kgf, 10 kgf, 20 kgf, 30 kgf, 50 kgf)

Ruler

HV1, HV2, HV2.5, HV3, HV5, HV10, HV20, HV30, HV50

 

 

Product Model

HV-5TPTA

HV-10TPTA

HV-30TPTA

HV-50TPTA

Load Control

Automatic (loading/holding/unloading)

Insurance period

Adjustable from 0 to 60 seconds

Turret method

Automatic Turret

Maximum height of the test specimen

110 mm (200 mm when the extension sleeve is removed)

Distance from the indenter center to the machine wall

130mm

Test stand lifting method

Manual

Optical system

Objective lens

20×, 40×

10×, 40×

10× (observation), 20× (measurement)

Eyepiece

10 times

10 times

10 times

Total Magnification

200×, 400×

100×, 400×

100× (observation), 200× (measurement)

Measurement resolution

0.025 μm

Test bench parameters

XY coordinate test table

Dimensions: 100 × 100 mm, Travel: 25 × 25 mm, Resolution: 0.01 mm

Light source

12V/20W

Power supply

220V 50Hz

External dimensions

500x330x660mm

Weight

55kg

Applicable Products

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