DHB-3000 Electronic Digital Brinell Hardness Testing Equipments
Brand Name:PTE
Certification:CE
Model Number:DHB-3000 Electronic Digital Brinell Hardness Testing Equipments
Minimum Order Quantity:1
Delivery Time:wooden case
Payment Terms:L/C, T/T, Western Union
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Location:
Dezhou Shandong China
Address:
No.87 Southern Outer Ring Road, 250022 Jinan, China
Supplier`s last login times:
within 30 hours
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Product Details
DHB-3000 Electronic Digital Brinell Hardness Testing Equipments
Applicant:
The Brinell Hardness Testing Equipments that shows the largest indentation among all the hardness tests is able to reflect the comprehensive features of the material ,and the test is unaffected by the organization micro-dioptre and the compositional unevenness of the specimen ;and hence it is a hardness testing with high precision. The Brinell hardness test is widely used in such industrial fields as metallurgy, forging, casting, unhardened steel and nonferrous metals industries, as well as in the laboratories, universities, colleges and s-scientific research institutes.
Features
DHB-3000 electronic Brinell Hardness Equipments is a unified product combining the precise mechanical structure with the computer control by means of the mechanical and electrical circuit system, and so it is the more advanced brinell hardness tester in today’s world. The instrument adopts the motorized test force application without weight blocks, and uses 0.5‰ accuracy compression sensor to feedback the information and the CPU control system to automatically compensate the test force lost during the testing. The test force and the load dwell time can be directly set pressing the selected keys on the touch-keyboard, with reliable repetition, precise reading and easy operation.
Specifications:
| Testing range:( 8~650)HBW | ||
| Test Force:612.9N(62.5Kgf),980N(100Kgf),1226N(125Kgf),1839N(187.5Kgf),2452N(250Kgf),4900N(500Kgf),7355N(750Kgf),9800N(1000Kgf),14700N(1500Kgf),29400N(3000kgf) | ||
| Accuracy of Displayed Hardness Value | ||
| Hardness Range(HBW) | Max tolerance% | Repetition% |
| ≤ 125 | ± 3 | ≤ 3.5 |
| 125<HBW≤225 | ± 2.5 | ≤ 3.0 |
| > 225 | ± 2.0 | ≤ 2.5 |
| Max, Height of the specimen: 225mm | ||
| Max Distance from the indenter center to the instrument panel: 135mm | ||
| Magnification of the microscope: 20X | ||
| Min Reading Grade of the Drum wheel of the microscope: 0.005mm | ||
| Power supply and Voltage: AC220V/50-60Hz | ||
Main Accessories
| Tables:Large,Small and V-shaped each | ||
| Hard Alloyed Steel Ball Indenters: 2.5mm, 5mm, and 10mm each. | ||
| One Microscope: 20X | ||
| Two Standard Hardness Blocks |
Three Star Service :
*First Star---Pre-service
24 Hours online service for your consult
Help choose right model,and a series of service,person,advise.
*Second Star---Middle Service
--Give you best offer
--Provide discount for many sets order
--Do customer's request
--Choose payment term you convienent.
--Promptly production and delivery,inform you in time.
--Can provide invoice value as you like to decrease your tax.
. *Third Star---After serivce
--1 year warranty service and all life maintenance.
--Technical Egineer are avalible for oversea trainning.
--Free change for some parts
--Provide newest software vision when update
--Remote control technical consult
--Free installation DVD
--Maintenance plan
DHB-3000 Electronic Digital Brinell Hardness Testing Equipments
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