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Digital VickersHardness Tester

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Digital VickersHardness Tester Specification

Application
Hardness testing for metals, alloys, and other materials

Measuring Range
HV0.01 to HV1

Operating Voltage
220V AC

Display Type
Digital LCD with Backlight

Temperature
10C - 35C

Response Time
1 second

Test Range
1 HV - 2967 HV

Resolution
0.1 HV

Humidity
85% RH

Mounting Type
Tabletop

Equipment Type
Digital Vickers Hardness Tester

Power Supply
AC 220V 5%, 50Hz

Port Size
Standard 14 mm

Interface Type
USB/RS232

Features
Auto turret, built-in printer, direct HV value display, data export

Frequency
50 Hz

Specimen Size
Max 100 mm height

Max Height
100 mm

Number of Specimens
Single Specimen

Automation Grade
Semi-Automatic

Hardness
Vickers (HV)

Accuracy
1%

Usage
Metallurgical laboratories, research, quality control

Capacity
Load ranges: 10g, 25g, 50g, 100g, 200g, 300g, 500g, 1000g

Machine Weight
Approx. 40 kg

Test Speed
Adjustable, standard 0.05 mm/s

Test Width
Up to 120 mm

Test Stroke
Standard 25 mm

Control Mode
Digital/Automatic

Indenter Type
Diamond pyramid

Printer Type
Thermal Printer (Integrated)

Data Storage
Internal memory for up to 400 results

Language Support
English/Chinese

Test Load Selector
Motorized (Automatic)

Illumination
LED, adjustable brightness

Loading Duration
0-99 seconds (adjustable)

Safety Protection
Overload and overcurrent protection

Magnification
Eyepiece: 10x; Objective: 10x, 40x

Digital VickersHardness Tester Trade Information

Main Export Market(s)
Asia

About Digital VickersHardness Tester

Our company is widely appreciated as the leading supplier of Digital Vickers Hardness Tester. It uses latest optical system for measuring the dimensions of indentation image. Widely used in laboratories, this is available for clients in different specifications in order to cater their specific requirements. Our clients can Digital Vickers Hardness Tester from us at highly competitive price.

Features:

Precise result
Durable quality
Extended service life

Precision Hardness Testing Made Easy

This tester combines advanced digital technology with robust design to offer precise, repeatable hardness measurements across a wide range of materials. The automated features, including a motorized test load selector and auto turret, heighten efficiency while reducing operator error. Its built-in printer and ample data storage support thorough documentation and analysis, making it ideal for demanding laboratory and industrial environments.

User-Friendly Interface with Enhanced Protection

The digital LCD interface delivers clear, immediate HV values and supports both English and Chinese for ease of use. Safety features, such as overload and overcurrent protection, safeguard both the equipment and the user, ensuring reliable operation. Adjustable illumination and test speed further tailor the device to specific specimen requirements, supporting precise results in every application.

FAQs of Digital VickersHardness Tester:

Q: How is the hardness testing process carried out with this Digital Vickers Hardness Tester?

A: The process begins with mounting a single specimen (max 100 mm height) onto the tabletop device. The motorized selector automatically applies the chosen load via the diamond pyramid indenter, and the test is completed at an adjustable speed. The hardness value is displayed within one second on the digital LCD.

Q: What types of materials can be tested using this equipment?

A: The tester accommodates metals, alloys, and various other materials, making it suitable for metallurgical labs, research, and quality control applications. Its test range (1 HV 2967 HV) and load capacities (10g to 1000g) support diverse specimen types.

Q: When should I use the adjustable loading duration feature?

A: Adjusting the loading duration (099 seconds) is beneficial when testing specimens that may require specific dwell times for accurate indentation and measurement, improving precision for different material properties.

Q: Where is the stored test data kept and how can it be accessed?

A: Test data is stored internally in the testers memory (up to 400 results) and can be reviewed on the LCD screen. For additional analysis or archiving, data can be exported via USB or RS232 interfaces.

Q: What are the main benefits of using a motorized (automatic) test load selector?

A: The automatic test load selector ensures precise, consistent application of loads and reduces manual intervention, leading to more reliable and repeatable test results.

Q: How is specimen safety ensured during operation?

A: Safety is maintained through the testers overload and overcurrent protection systems, which prevent equipment damage and safeguard both specimen and operator during testing.

Q: Can the results be printed directly from the machine for documentation?

A: Yes. The integrated thermal printer allows users to immediately print hardness results for documentation, facilitating efficient record-keeping and reporting.

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