Guangdong Hoyamo Precision Instrument Limited

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Good News!!!Sales Promotion

Good quality Vickers Hardness Tester for sales
Good quality Vickers Hardness Tester for sales
We have received all the instruments, and will test them, for the moment we have very good feelings. Thank you.

—— John Smith

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

—— Robert

Thanks for all your support, we have installed the hardness tester successfully and now it works fine, very suitable for testing our specimens.

—— Antonio

Our customer has tested the machine, now it works well, thank you. We will order more in near future.

—— Cristian

We found out the problem and we fixed it! Thanks for your cooperation and support all the time.

—— Carlos

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Company News
Good News!!!Sales Promotion
Good News!!!Sales Promotion


Good News:Buy One Give One Free!


              Buy Digtal iRock Give SH-300 Portable Lee Hardness Tester Free.





                    Good News!!!Sales Promotion


Digital iRock DR1 Function:


  A kind of Full-auto Intelligent Digital Rockwell Hardness Tester, available to test Rockwell and Superficial Rockwell hardness automatically.


● One-key operation, auto lifting, auto load-change, auto loading/dwell/unloading,auto conversion, auto testing.


● Equipped with friendly operation interface, 5.2“ color touch screen directly display test force, dwell time,conversion value, indenter type, etc.


● Auto calculating and displaying test result, Max, Min, Ave, and hardness deviation. Resolution is 0.1HR.


● Available to set up upper and lower limit, with the function of over-error warning, data analysis chart,single test and group test.


● With software compensation function, available to compensate ±3HR, need not mechanical adjustment.


● With function of auto conversion according to ASTM E140, without checking hardness contrast table.


● Available to switch languages:Chinese,English,German,Portuguese,Turkish,Czech


● Available to save 2000 single test results and 1000 group test results. Can realize data viewing and analysis


● With optional wireless Bluetooth printer, there is no need to record results and report by hand.


● With optional data analysis software and Bluetooth receiver to input and analyze data.


● Support FexQMS data analysis and control software, improve integral control and decrease material consumption.


                Good News!!!Sales Promotion


SH-300 Portable Lee Hardness Tester


● Large memory for 100 groups of test results;
● Statistical data and upper-lower limit setting;
● Prints all test results and histogram;
● RS-232 interface (to hyperterminal or data view software);
● Time and date setting; auto-clock;
● Back-light LCD;
● Direct display of hardness scales HRB, HRC, HV, HB, HS, HL;
● Conversion to tensile strength σb (U.T.S.);
● For all metallic materials;
● Impact device provides testing at any angle, even upside down Integral thermal printer;
● High accuracy ±6HLD and conforms to ASTM A 956;
● Six impact devices are available for special applications.
SH-300 Specifications:
Product Name Portable Leeb Hardness Tester
Model SH-300
Code# #852-130
Measuring Range (170-960)HLD,(17-68.5)HRC,(19-651)HB,(80-976)HV,
(30-100)HS,(59-85)HRA(13 -100)HRB
Measuring Direction 0~360°
Memory 500 Groups test maximum
Printer Built-in Printer
Shell Material Plastic
Statistics Average value, min-max ,upper-lower limits
Indicating Error HLD:±5HRC:±1 HB:±4
Data-Output RS-232
Impact Device D (standard)
Optional impact Devices DC/D+15/DL/G/C/E
Work piece radius (convex/concave) Rmin=50mm(with support ring Rmin=10mm)
Min. Workpiece weight 2~5kg on stable support 0.05~2kg with compact coupling except C and G impact device
Workpiece min. thickness couple D:5mm, G:10mm,C:1mm
Workpiece min. case hardened depth D:0.08mm C: 0.2mm G:1.2mm
Power Supply AA/6V
Operating Temperature 0 ℃-40 ℃
Dimension 212mm×72mm×30mm
Weight 280g(Excluding impact device and printer)





Pub Time : 2016-08-17 08:58:54 >> News list
Contact Details
Guangdong Hoyamo Precision Instrument Limited

Contact Person: Mr. Marshall Zheng

Tel: 86-769-23184144

Fax: 86-769-22854144

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