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Automatic Rockwell Hardness Tester

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Automatic Rockwell Hardness Tester Specification

Application
Metallurgy, laboratory, quality control

Number of Specimens
1

Test Range
20 100 HRA

Hardness
Rockwell HRA, HRB, HRC scales

Temperature
10C 40C

Measuring Range
20 100 HRA, 20 100 HRB, 20 70 HRC

Features
Automatic loading and unloading, digital readout, software connectivity

Humidity
85% RH

Specimen Size
Height: max 230 mm, Depth: 140 mm

Interface Type
USB, RS232

Display Type
Digital LCD display

Response Time
<2 seconds

Power Supply
220V AC, 50Hz

Max Height
230 mm

Frequency
50 Hz

Resolution
0.1 HR

Equipment Type
Automatic Rockwell Hardness Tester

Accuracy
1.5% of reading

Port Size
Standard specimen port

Mounting Type
Bench-top

Automation Grade
Automatic

Operating Voltage
220V

Usage
Rockwell hardness testing of metals and alloys

Capacity
15 150 kgf

Machine Weight
120 kg

Test Speed
50 mm/min

Test Width
200 mm

Test Stroke
150 mm

Control Mode
Automatic digital control

Automatic Rockwell Hardness Tester Trade Information

Main Export Market(s)
Asia

About Automatic Rockwell Hardness Tester

Backed with years of experience in this industry, we are successfully supplying an excellent range of Automatic Rockwell Hardness Tester. Integrated with advanced technology, it is manufactured in compliance with industry standards using high grade materials. It is engineered and developed for measuring the hardness of metals and alloys. Procured from genuine vendor in market, Automatic Rockwell Hardness Tester is sourced from trusted vendor in market.

Features:

Easy to read digital screen
Requires less maintenance
Long working life
Integrated with advanced technology

Advanced Automation & Precision

The tester employs motorized, automatic cycles and digital control, guaranteeing consistent and precise hardness results across a wide range. Its automatic loading/unloading mechanisms, together with quick response digital readout, improve productivity and eliminate manual errors in quality control and metallurgical applications.

Flexible Testing & Data Management

Equipped with both diamond and steel ball indenters, the instrument covers a large spectrum of Rockwell scales (HRA, HRB, HRC). The internal memory stores extensive test data, and results can be exported via USB or RS232. Optional Brinell and Vickers methods add further flexibility, available on request.

Safety, Ease of Use, and Connectivity

Safety features include overload protection and emergency stop, while the user interface is powered by Windows-compatible software for seamless integration. Automatic calibration ensures consistent accuracy, and the compact, bench-top design fits perfectly into laboratory and industrial environments.

FAQs of Automatic Rockwell Hardness Tester:

Q: How does the automatic cycle of the Rockwell Hardness Tester work?

A: The device automates the entire testing procedure, including load application, indentation, and result calculation. Once a specimen is loaded, the tester automatically controls the process, displays results promptly on the digital LCD, and stores or exports data as needed.

Q: What types of specimens and sizes can be tested with this equipment?

A: The tester is suitable for metals and alloys in quality control or laboratory settings, handling specimens up to 230 mm in height and 140 mm in depth. Only one specimen is tested at a time, ensuring precise and repeatable measurements.

Q: When is it necessary to calibrate the tester, and how is it performed?

A: Calibration is required regularly to maintain measurement accuracy. This tester features automatic zero and span calibration, streamlining the process and ensuring every test remains within the specified 1.5% accuracy of reading.

Q: Where can the stored test results be accessed or exported?

A: Results are saved in the units internal memory for later review. For reporting or further analysis, results can be easily exported to a computer using the USB or RS232 interface, compatible with Windows-based software.

Q: What is the process for switching between indenter types?

A: Switching between the diamond cone and steel ball indenters is straightforward. Users simply select the appropriate indenter based on the required Rockwell scale (HRA, HRB, or HRC), following the instructions detailed in the user manual.

Q: How does the tester ensure operator safety during operation?

A: The machine includes overload protection and an emergency stop function. These features automatically halt operation in case of excessive load or emergencies, safeguarding both the equipment and the user.

Q: What are the benefits of using this automatic hardness tester compared to manual models?

A: Automatic operation ensures consistent accuracy and repeatability, eliminates manual effort, minimizes user error, and enhances productivity. Digital readouts, data storage, and export capabilities further improve workflow efficiency in laboratories and industrial settings.

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