HRS-150T/HRS-45T/XHRS-150T Touch Screen Digital Rockwell Hardness Tester

HRS-150T/HRS-45T/XHRS-150T Touch Screen Digital Rockwell Hardness Tester

The Touch Screen Digital Rockwell Hardness Tester employs an 8-inch touch screen and a high-speed ARM processor, providing an intuitive display, user-friendly human-machine interaction, and easy operation. It boasts fast computing speed, extensive database storage, automatic data correction, and provides data trend line charts.
Product Description
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Product Brief Description

1. 8-inch touch screen operation

2. Automatic loading, dwell, and unloading

3. Grating sensor with 0.1HR precision

4. Database capable of storing 2000 sets of data


Product Overview

The Touch Screen Digital Rockwell Hardness Tester employs an 8-inch touch screen and a high-speed ARM processor, providing an intuitive display, user-friendly human-machine interaction, and easy operation. It boasts fast computing speed, extensive database storage, automatic data correction, and provides data trend line charts.


Product Introduction

1. The machine body uses high-quality cast iron for a single casting, complemented by car paint treatment to achieve a round and beautiful appearance.

2. With temperature measurement function, digital temperature measurement circuit ensures long-term stable and reliable operation.

3. Features automatic correction for cylindrical and spherical surfaces, with corresponding prompts.

4. Maximum and minimum hardness values can be set, and an alarm sounds if the test value exceeds the set range.

5. It features software hardness value correction within a certain range directly.

6. The unit has a database function that automatically groups and saves test data, with each group capable of storing more than 10 sets of data, totaling over 2000 sets of data.

7. It displays the hardness value curve, visually demonstrating the changes in hardness values.

8. The database automatically records parameters such as scale, test force, hardness value, and temperature.

9. The number of test points per group can be freely set within the range of 1 to 10.

10. The system automatically calculates the maximum value, minimum value, average value, and standard deviation for the hardness values of each group.

11. Convenient control system for automatic unit conversion of the full hardness scale.

12. Equipped with a wireless Bluetooth printer and capable of outputting data through RS232, USB (optional) ports.

13. It has an independent small lighting lamp for user convenience in poor lighting conditions.

14. Accuracy complies with GB/T230.2, ISO 6508-2, and ASTM E18 standards.


Application Range

1. Regular Rockwell:

① Measuring the Rockwell hardness of black metals, non-ferrous metals, and non-metallic materials.

② Measuring the Rockwell hardness of heat-treated materials such as hard alloys, carburized steel, quenched steel, surface-quenched steel, hardened cast steel, aluminum alloys, copper alloys, forgings, mild steel, quenched and tempered steel, annealed steel, and bearings.

2. Surface Rockwell:

① Measuring the Rockwell hardness of surface-quenched steel, copper, aluminum alloy sheet, steel strip, hard alloy steel, galvanized, chromium-plated, and tin-plated materials.

② Testing various metal materials undergoing surface heat treatment and chemical surface treatment.

3. Plastic Rockwell:

① Measuring the hardness of plastics, composite materials, and various friction materials.

② Testing the hardness of soft metals and non-metallic soft materials.


Technical Parameters


ModelGeneral Touch Screen RockwellHRS-150T
Surface Touch Screen RockwellHRS-45T
Plastic Touch Screen RockwellXHRS-150T
Measurement RangeHRS-150T20-95HRA,10-100HRBW,20-70HRC;
HRS-45T70-94HR15N,67-93HR15TW,42-86HR30N,29-82HR30TW,20-77HR45N,10-72HR45TW;
XHRS-150T70-100HREW,50-115HRLW;50-115HRMW,50-115HRRW;
Test ForcesHRS-150T588.4N,980.7N,1471N(60kgf,100kgf,150kgf);
HRS-45T147.1N,294.2N,441.3N(15kgf,30kgf,45kgf);
XHRS-150T588.4N,980.7N,1471N(60kgf,100kgf,150kgf);
Test Force Application MethodAutomatic loading, holding, and unloading
Variable Load ModeManual Load Alteration
Numerical Display MethodTouch Screen Display
Dwell Time1-99seconds
Maximum Permissible Height Of The Test Specimen200mm
Distance From Indenter Center To Machine Wall170mm
Hardness Resolution0.1HR
Power SupplyAC 220V,50Hz
Dimensions510*290*730mm
Weight80kg


Standard Configuration Of Accessories


HRS-150T
Large Flat WorkbenchOne pieceSmall Flat WorkbenchOne piece
V-shaped WorkbenchOne pieceDiamond Cone IndenterOne piece
φ1.588 Hard Alloy Ball IndenterOne pieceStandard Rockwell Hardness BlocksFive pieces
PrinterOne unit

HRS-45T
Large Flat WorkbenchOne pieceSmall Flat WorkbenchOne piece
V-shaped WorkbenchOne pieceDiamond Cone IndenterOne piece
φ1.588 Hard Alloy Ball IndenterOne pieceStandard Surface Rockwell Hardness Test BlockFour Pieces
PrinterOne unit

XHRS-150T
Large Flat WorkbenchOne pieceSmall Flat WorkbenchOne piece
V-shaped WorkbenchOne pieceΦ3.175、6.35、12.7mmHard Alloy Ball IndentersOne of Each
Φ3.175、6.35、12.7mm Hard Alloy Ball IndentersOne of EachStandard Plastic Rockwell Hardness Test BlocksFour Pieces
PrinterOne unit


The above is the standard configuration. Actual products are subject to physical objects.

Shandong Laishi Automation Technology Co., Ltd

Shandong Laishi Automation Technology Co., Ltd. (hereinafter referred to as "Laishi") is composed of a technical team with more than 10 years of research and development and manufacturing experience. The registered capital of the company is 3 million yuan. We specialize in the research and development, production, and sales of various desktop hardness testers and metallographic sampling equipment, and provide professional research and sales services for physical and chemical testing instruments, laboratory equipment, analytical equipment, and automation equipment.

Packaging and Shipping

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