Touch Screen Vickers Hardness Tester (VHT-T Series)

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Touch Screen Vickers Hardness Tester (VHT-T Series)

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Touch Screen Vickers Hardness Tester (VHT-T Series) Specification

Automation Grade
Semi-automatic

Response Time
Instant (Touch Sensitive)

Interface Type
RS232, USB

Test Range
5gf–2kgf

Hardness
Up to 2900 HV

Application
Metallographic Structure Analysis, Micro Hardness Test

Dimension (L*W*H)
585X200X630 Millimeter (mm)

Equipment Type
Touch Screen Vickers Hardness Tester

Resolution
0.1 HV

Operating Voltage
AC220V ±5%

Power Supply
AC220V±5% 50-60Hz

Specimen Size
Max 80 mm height

Display Type
7-inch Touch Screen Display

Temperature
10°C-30°C

Frequency
50-60Hz

Mounting Type
Benchtop

Humidity
≤85%

Number of Specimens
1 per cycle

Port Size
Standard Port Size

Measuring Range
8–2900 HV

Accuracy
Within ±1 HV

Max Height
80 mm

Features
Data Storage, Automatic Turret, Statistical Calculation

Usage
Hardness Measurement for Small Parts/Thin Layers

Capacity
Multiple Loads (Standard 10, 50, 100, 200, 300, 500, 1000, 2000 gf)

Machine Weight
42 Kilograms (kg)

Test Speed
Standard Indentation Speed

Test Width
80 mm (max. distance from Indenter to Outer Wall)

Test Stroke
60 mm (max. moving distance of loading platform)

Control Mode
Touch Screen & Manual Double Control

Touch Screen Vickers Hardness Tester (VHT-T Series) Trade Information

Minimum Order Quantity
1 Number

Supply Ability
1 Number Per Day

Delivery Time
1 Week

Main Domestic Market
All India

About Touch Screen Vickers Hardness Tester (VHT-T Series)

Features

MANUAL EYEPIECE :Equipped with 10x Manual Eyepiece to measure the length of diagonal. The hardness value can be displayed directly on LCD screen by entering the indentation diagonal length.

CAMERA PORT :Machine equipped with dual optical channel, one optical channel for 10X eyepiece and another optical channel is for camera by which machine can be upgraded into computerized model. Both optical channel works simultaneously.

ILLUMINATION SYSTEM :Halogen illumination unit with adjustable intensity gives very clear images and can be also used as a simple microscope. Halogen illumination unit enter stand by mode after a certain period of inactivity which gives it a long service life and low power consumption.

TURRET MECHANISM :Equipped with manual turret mechanism. The position of the indenter and objective lens can be switched manually.

DATA OUTPUT :Equipped with built is thermal printer to take the print out the hardness result USB port is also available to get the data in pendrive

TEST FORCE :Wide range of test force can be selected with external force selection knob. The test force is automatically displayed on the 7 inch LCD touch display.

LCD TOUCH SCREEN PANEL :7 Inch LCD touch screen can visually display the hardness value, conversion hardness, test force, dwell time, statistical data, upper & lower limit and brightness of optical system.

EMERGENCY SWITCH :Equipped with emergency stop switch.

Advanced Touch Screen and Illumination

The VHT-T Series features a 7-inch high-resolution touch screen for intuitive operation and real-time data display, supported by a responsive LED light source for optimal sample visibility. The dual control modestouch screen and manualfacilitate flexibility, enhancing user experience during hardness measurement in both routine and specialized laboratory environments.

Versatile and Accurate Hardness Testing

Equipped with multiple test forces (from 5gf to 2kgf) and a Vickers diamond indenter, this tester ensures precision across a broad measuring range (82900 HV) with a fine resolution of 0.1 HV. It meets EN ISO 6507 and ASTM E92/E384 standards, making it suitable for metallographic structure analysis of small parts and thin layers with minimal error margins.

Smart Data Management and Connectivity

Built-in data storage allows secure archiving of results, while RS232 and USB interfaces provide efficient data transfer and camera connectivity. Its multi-language support, automatic turret, statistical computation, and robust memory contribute to streamlined, error-resistant reporting, catering to the diverse needs of research and quality assurance laboratories.

FAQs of Touch Screen Vickers Hardness Tester (VHT-T Series):

Q: How does the touch screen interface improve the testing process for the Vickers Hardness Tester?

A: The 7-inch touch screen display offers intuitive, instant response for selecting test parameters, controlling test cycles, and viewing results in real time, which simplifies the operation and reduces testing time for users.

Q: What types of materials and applications is the VHT-T Series best suited for?

A: This tester is ideal for metallographic structure analysis, micro hardness testing of small parts and thin layers, especially where high accuracy (1 HV) and measurement resolution (0.1 HV) are crucial.

Q: When is data storage and camera connectivity most beneficial in hardness testing?

A: Data storage is valuable for archiving and comparing test results over time, while camera connectivity is handy for digitally documenting indentations and sharing images for quality control or reporting purposes.

Q: Where can the Touch Screen Vickers Hardness Tester be effectively used?

A: Its suitable for dust-free laboratory environments in industries or research facilities across India, particularly where accurate micro hardness measurement is essential.

Q: What is the process for conducting a Vickers hardness test on this machine?

A: Place the specimen (max. 80mm height) on the stage, select the load (5gf2kgf), and use the touch screen to operate the automatic turret and indenter. The LED illumination and optical system aid in measurement, with data displayed and stored automatically.

Q: How does the automatic load control and turret feature benefit the user?

A: Automatic load selection and turret rotation minimize manual intervention, improving repeatability and ensuring consistent, reliable test results while reducing user fatigue.

Q: What standards does the VHT-T Series comply with, and why is that important?

A: It complies with EN ISO 6507, ASTM E92, and E384, ensuring results align with international hardness testing protocols, which is critical for scientific validity and cross-lab comparability.