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Fully Automatic Superficial Rockwell Hardness Tester Closed Loop Loading Control System

China Dongguan Quality Control Technology Co., Ltd. certification
China Dongguan Quality Control Technology Co., Ltd. certification
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The touch screen micro vickers hardness tester has been installed a few weeks ago, everything is OK. Thanks for your advice and excellent service.

—— Mr. David Chambers

Thanks for the fast delivery and our customer is very satisfied for the rockwell hardness tester, and hope more orders soon.

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After we visited the customer, they finally decided to purchase Brinell hardness tester iBrin-413Z, now we have installed the unit at customer’s site,

—— Fermin Lee

Thank you for the indenters (diamond  cone 120 degrees). We recently got it and already tested it. Indenters  are good as we expected. 

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I am glad to inform you that the installation of the SHB-3000C Brinell hardness tester has been finished successfully. I would like to thank you!

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Fully Automatic Superficial Rockwell Hardness Tester Closed Loop Loading Control System

Fully Automatic Superficial Rockwell Hardness Tester Closed Loop Loading Control System
Fully Automatic Superficial Rockwell Hardness Tester Closed Loop Loading Control System

Large Image :  Fully Automatic Superficial Rockwell Hardness Tester Closed Loop Loading Control System

Product Details:
Place of Origin: Dongguan/China
Brand Name: iqualitrol
Certification: CE
Model Number: CHRTS-45Z
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Plywood Box
Delivery Time: 10 Working Days
Payment Terms: T/T
Supply Ability: 20 Sets per Month
Detailed Product Description
Display: 8 Inch Color Touch Screen Height: Max Specimen Height 270mm
Accuracy: 0.1HR Load Control: Automatic
Z Axis: Automatic Lifting System Control Test Force: 15kgf(147.1N), 30kgf(294.2N), 45kgf(441.3N)
High Light:

Superficial Rockwell Hardness Tester


Superficial Hardness Tester


Fully Automatic Superficial Rockwell Hardness Tester with closed-loop loading control system


Model: CHRTS-45Z


Brief Introduction:

iqualitrol CHRTS-45Z automatic Rockwell hardness tester adopts a closed-loop loading control system, with high test force accuracy, good repeatability and stability of the indicated value. 


with good reliability, operability and repeatability, and complete functions, one-key operation, automatic measurement, and clear and intuitive display.


With automatic loading and unloading test force, hardness testing of a full range of Rockwell scales can be performed.


The hardness tester equips with an XY automatic moving platform, automatic programming, and automatic dotting, which is suitable for end quenching tests; it can be equipped with a computer, which can control and measure the hardness tester through multiple computers, and can perform statistical analysis on the data. test report, etc.


The test report can also be customized according to the user's requirements. Automatic operation is realized, eliminating human operation and reading errors! At the same time, the machine is also equipped with an emergency stop device, which is safer to use.


Main functions and features:

1. The 8-inch LCD touch screen can directly display the hardness value, conversion hardness, test method, test force, brightness, initial test force holding time, total test force holding time, elastic recovery time, measurement times, statistical data, test time Wait;


2. The system has its own calibration function, which can automatically adjust the error range of 80-120%, or calibrate the instrument separately for low and high values;


3. When testing the surface, it is automatically corrected according to the standard surface radius;

4. It can store 100 sets of test data, you can check the test data at any time, you can also delete the current data or clear all the test data;

5. The test force units can be converted to each other, and the conversion unit is: (Kgf, N)


6. Can display at the same time: average value, number of tests, product name;

7. The main interface can display 4 conversion scales at the same time, and can switch: national standard (GB), American standard (ASTM) and international (ISO) standard, a total of 20 measurement scales can be converted: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HK, HBW, HS, HBS, HV, Rm (tensile strength),


8. You can set the screen sleep time, and automatically enter the sleep state if you do not operate for a long time, saving environmental protection;

9. The upper and lower limits of the measurement range can be set, displayed on the main measurement interface, and the unqualified value will automatically prompt an alarm;


10. There are 14 languages ​​for the operating system, which can be switched at will: Chinese, Traditional Chinese, English, Russian, German, French, Spanish, Portuguese, Turkish, Czech, Japanese, Korean, Thai, Vietnamese;


11. Equipped with a built-in printer, and the test data can also be output to a U disk via USB for storage and analysis;

12. The structure of the casting shell is stable and not deformed at one time, the pure white paint is of high grade and has strong scratch resistance, and it is still bright as new after many years of use;


Application Ranges:

1. Determine the Rockwell hardness of ferrous metals, non-ferrous metals and hard alloys;

2. Rockwell hardness of castings, annealed steel, normalized steel, non-ferrous metals and soft alloys;

3. Rockwell hardness of heat treatment materials such as quenching, quenching and tempering;


Main Technical Parameters:

Parameters name Parameters data
Initial test force(N) 3kgf(29.42N), Allowable error ±2.0%
Total test force(N) 15kgf(147.1N), 30kgf(294.2N), 45kgf(441.3N)
Superficial Rockwell Scales



Conform Standards

GB/T230.1, GB/T230.2 National Standard, JJG112 Verification Regulations

GB/T2848, GB/T3773 original standard, EN10109, ASTM E18, ISO 6508

Hardness Conversion Brinell, Rockwell, Vickers
Conversion standard ASTM E140, ISO 18265, GBT 33362
hardness display 8 inch color touch screen
Display Accuracy 0.1HR
Dwell time 3-60S Adjustable
Load control automatic
Z-axis lift system control automatic
Z axis lifting method Jog lift, automatic lift, one-key test
Hardness value calibration YES
Arc correction compensation YES
Test force compensation YES
Qualified judgment YES
Statistics Automatic calculation of maximum value, minimum value, average value, maximum error, number of tests, etc.
data output Printer, communication interface, PC
Maximum height of specimen 270mm
Indenter to machine distance 160mm
Dimensions 560X210X810mm
power supply AC220V/50HZ
Weight 100Kg

Packing list:

No. name(specification) quantity
1 Diamond Rockwell indenter/φ1.5875mm ball indenter 1 each
2 Large, medium and V-type test anvils Total 3 piece
3 HR30T,HR30N HR15N Standard Rockwell hardness blocks 3 blocks
4 fuse 2A 2 line
5 Power Cable 1 line
6 U disk 1piece
7 Printer paper, printer instruction manual 1 each
8 Product instruction manual 1 piece


Contact Details
Dongguan Quality Control Technology Co., Ltd.

Contact Person: Mr. Raymond Chung

Tel: 86-13711988687

Fax: 86-769-22784276

Send your inquiry directly to us (0 / 3000)

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