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Digital RockwellHardness Tester

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Digital RockwellHardness Tester Specification

Interface Type
Digital control panel

Application
Hardness testing of metals and alloys

Hardness
HRC, HRB, HRA

Max Height
220 mm specimen height

Test Range
HRA, HRB, HRC scales

Humidity
Less than 70% RH

Frequency
50 Hz

Specimen Size
2 mm to 60 mm

Display Type
Digital LCD display

Operating Voltage
220V AC

Resolution
0.1 HRC

Mounting Type
Bench-top

Accuracy
1 HRC

Features
Direct digital reading, memory function, automatic/manual operation modes

Automation Grade
Semi-automatic

Equipment Type
Digital Rockwell Hardness Tester

Measuring Range
20100 HRC

Temperature
10C to 40C operating range

Number of Specimens
Single (at a time)

Response Time
Instantaneous digital reading

Power Supply
220V AC, 50 Hz

Usage
Industrial laboratory, material analysis

Capacity
Hardness test up to 100 kgf max

Machine Weight
90 Kg approx

Test Speed
Standard (As per IS 1586)

Test Width
150 mm max

Test Stroke
15 mm

Control Mode
Automatic Loading/Unloading

Digital RockwellHardness Tester Trade Information

Main Export Market(s)
Asia

About Digital RockwellHardness Tester

In the entire industry, we are highly recognized as the topmost supplier of Digital Rockwell Hardness Tester. These hardness tester is manufactured in strict tandem with industry standards using high grade materials. We make sure to source this Digital Rockwell Hardness Tester from genuine vendor in market. It is used in industries for measuring the hardness of different metals and alloys.

Features:

High impact strength
Durable quality
Excellent performance
Measuring for hardness of different metals and alloys.

Advanced Digital Hardness Testing

This tester utilizes a fully motorized loading system for consistent, repeatable hardness measurements across HRA, HRB, and HRC scales. The automatic operation enables seamless integration into material analysis workflows, while user-friendly digital controls minimize training requirements.

Rugged Construction and Enhanced Safety

Built with a solid cast iron or steel frame, this tester is designed for longevity even in demanding environments. The equipment is equipped with overload protection and an emergency stop button, ensuring operator safety during all testing procedures.

Versatility and Data Management

Capable of storing up to 500 test results internally and supporting optional RS232 printing, this tester is ideal for labs needing efficient data archiving. Accessories like standard test blocks, various indenters, and anvils make it adaptable to a wide array of testing scenarios.

FAQs of Digital RockwellHardness Tester:

Q: How does the Digital Rockwell Hardness Tester operate to measure hardness?

A: The tester works by automatically applying a precise load using either a diamond cone or a 1/16" steel ball indenter on a metal specimen. After a selectable dwell time (up to 99 seconds), the machine digitally measures the indentation, providing direct HRA, HRB, or HRC readings through its LCD panel.

Q: What types of materials and specimen sizes can be tested with this device?

A: This machine is tailored for metals and alloys, accommodating specimen heights up to 220 mm and thicknesses between 2 mm and 60 mm. Its suitable for a broad range of industrial and laboratory applications where Rockwell hardness testing is essential.

Q: When is data storage or printing used and what are its benefits?

A: Internal memory can store up to 500 test results, making it convenient for quality control documentation and batch testing. The optional RS232 printer output enables direct printouts of test data, which aids in maintaining comprehensive testing records.

Q: Where is the Digital Rockwell Hardness Tester best utilized?

A: Its ideal for industrial laboratories, quality assurance centers, research facilities, and manufacturing units in India where reliable and repeatable hardness measurement is required for metal and alloy components.

Q: What is the process for changing indenter types on this tester?

A: Users can interchange between the diamond cone and steel ball indenters using the included accessory set. The correct indenter is selected based on the test scale (HRA, HRB, HRC) required for the material under analysis.

Q: How does the automatic loading system improve the testing process?

A: The motorized automatic loading/unloading ensures precise and repeatable application of force, reducing user error and improving result consistencyespecially important for repetitive testing tasks in high-throughput environments.

Q: What safety features are included with this hardness tester?

A: For operator protection, the machine incorporates overload protection and an emergency stop button, allowing for quick halting of operation in case of abnormalities or unsafe conditions.

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