Load Cell Based Digital Vickers Hardness Tester (THT-D Series)

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Load Cell Based Digital Vickers Hardness Tester (THT-D Series)

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Load Cell Based Digital Vickers Hardness Tester (THT-D Series) Specification

Interface Type
RS232/USB

Application
Hardness testing on metals, ceramics, composites

Accuracy
±1% F.S.

Frequency
50-60 Hz

Specimen Size
Height ≤ 170 mm

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

Max Height
170 mm

Gas Pressure
—

Display Type
Touch Panel LCD Display

Mounting Type
Benchtop

Test Range
1HV ~ 3000HV

Automation Grade
Automatic

Number of Specimens
—

Equipment Type
Load Cell Based Digital Vickers Hardness Tester

Resolution
0.1 HV

Humidity
≤ 80% RH

Power Supply
AC220V±5% 50-60Hz

Hardness
Vickers Hardness (HV)

Features
Load Cell Technology, High Precision, Touchscreen Display, Data Storage

Measuring Range
1HV ~ 3000HV

Response Time
≤2 s

Port Size
—

Operating Voltage
220V ±5% 50Hz

Temperature
10°C ~ 35°C

Usage
Laboratory Analysis & Industrial Testing

Capacity
Max test force 10 kgf (98 N)

Machine Weight
42 Kilograms (kg)

Test Speed
—

Test Width
—

Test Stroke
—

Control Mode
Digital Control

Load Cell Based Digital Vickers Hardness Tester (THT-D Series) Trade Information

Minimum Order Quantity
1 Number

Supply Ability
1 Number Per Day

Delivery Time
1 Week

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

About Load Cell Based Digital Vickers Hardness Tester (THT-D Series)

Features

DIGITAL EYEPIECE :Equipped with 10x Digital Eyepiece to directly measure the length of the diagonal. The hardness value can be displayed directly and there is no need to enter the length of the diagonal.

ILLUMINATION SYSTEM :Halogen illumination unit 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.

DATA OUTPUT :Equipped with built in thermal printer to take the print out the hardness result.

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.

TEST FORCE :All the test force is applied by load cell. The high quality load sensing system can do a wide-range of vickers test by one load cell.

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

LARGE LCD SCREEN PANEL :75X100 mm LCD screen can visually display the hardness value, conversion hardness, test force, dwell time, upper & lower limit, max-min, and average value.

EMERGENCY SWITCH :Equipped with emergency stop switch.

Advanced Load Cell Technology

Utilizing load cell technology, the THT-D Series offers high precision and stability in force application, ensuring measurement accuracy and consistent test results. The digital touchscreen interface provides a user-friendly experience and quick access to controls and data.

Comprehensive Calibration and Data Management

Both automatic and manual calibration options allow for customized verification to maintain accuracy. Data can be easily stored, retrieved, and exported via printer or USB, enhancing traceability and reporting. Firmware updates via USB ensure the system remains up-to-date.

Versatile Applications and Reliable Performance

The tester is suitable for laboratory analysis and industrial testing on metals, ceramics, composites, and coated materials. With adjustable dwell time (599 seconds) and multiple magnifications, it adapts to varied specimen requirements, supporting both routine and complex hardness measurements.

FAQs of Load Cell Based Digital Vickers Hardness Tester (THT-D Series):

Q: How does the Load Cell Based Digital Vickers Hardness Tester ensure precise measurements?

A: This tester utilizes load cell technology, providing digitally controlled and highly accurate force application. Calibration options and precision XY micrometer stage motion contribute to reliable, repeatable hardness measurements, with an accuracy stated at 1% F.S.

Q: What types of materials can be tested with this Vickers Hardness Tester?

A: The instrument is designed for hardness testing of metals, alloys, ceramics, coated materials, and composites, making it suitable for laboratory research, quality control, and industrial applications.

Q: When should calibration be performed on the tester, and what methods are available?

A: Calibration is recommended during installation, routine maintenance, or whenever test consistency is questioned. Both automatic and manual calibration methods are supported, allowing users to verify system accuracy as needed.

Q: Where can the test data be stored or output from this instrument?

A: Test results can be output directly to a printer or stored on USB storage devices. The tester also supports data transfer through RS232 and USB interfaces for integration with lab information management systems.

Q: What is the process for conducting a hardness test on a sample?

A: Users select the desired test load and dwell time via the digital touchscreen, position the specimen up to 170 mm in height using the XY micrometer table, and initiate the test. The tester then performs indentation with the diamond pyramid and displays hardness values within 2 seconds.

Q: How does firmware updating benefit the testers operation?

A: Firmware updates via USB allow for performance improvements, new feature additions, and timely troubleshooting, helping to maintain optimal operation and extend the instruments functional life.