Brinell Hardness Tester

HB-3000DX Digital Brinell Hardness Tester

Main Features
  • Adopts electronic automatically add load with high accuracy sensor which have special closed-loop control system and automatic compensation for each shift.
  • Eyepiece structure with digital encoder, measure D1, D2 value, LCD displays hardness value and D1, D2 value directly
  • Can be calibrated according to standard hardness block or length scale.
  • The test force can be modified automatically by standard dynamometer.
  • The hardness values of rockwell and vickers can be converted.
  • All data is stored in EXCEL format on U disk, or can choose built-in printer, RS232 is optional.

Technical Specification
Model HB-3000DX
Brinell scale HBW2.5/62.5、HBW2.5/187.5、HBW5/62.5、HBW5/125、HBW5/250、 HBW5/750、HBW10/100、HBW10/250、HBW10/500、HBW10/1000、  HBW10/1500、HBW10/3000
Test force(Kgf) 62.5kgf(612.9N)、100kgf(980.7N)、125kgf(1226N)、
187.5kgf(1839N)、250kgf(2452N)、500kgf(4903N)、750kgf(7355N) 1000kgf(9807N)、1500kgf(14710N)、3000kgf(29420N)
Carried standard BSEN 6506, ISO 6506, ASTM E10, GB/T231
Test force accuracy 62.5~250kgf≤1%   500~3000kgf≤0.5%
Measuring device resolution 0.1um
Hardness value resolution 0.1HBW
Dwell time 0~99S
Data output LCD display
Data storage All data is stored in EXCEL format on U disk, or can choose built-in printer
Max. Height of specimen 200mm
Distance of indenter to outer wall 155mm
Dimension 550×210×800mm
Weight 110kg
Power supply AC220+5%,50~60Hz

Operation Interface

Standard Accessories
Item Quantity
Eyepiece 1
Large, Medium, “V” shaped Testing Table Each 1
Diameter 2.5、5、10mm Hard Alloy Steel Ball Indenter Each 1
Standard block(HBW10/3000, HBW10/1000,HBW2.5/187.5) Each 1
U disk、  touch pen 1
Dust bag 1
Power cable 1
Fuse 2A 2
Certificate, warranty card 1
Manual 1



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About Us
Wuxi Jiebo Instrumentl Technology Co.,Ltd. is located in the city of Wuxi, Jiangsu Province, China. For many years, we engaged in the production, sales and customer service of chemical analysis instruments and related products. We not only have the advantages of scale of products and personalized service but also have the advantages in the process of technological innovation. The market share has been ranked counterparts and equipment exported to the Middle East, Africa, Southeast Asia, West Asia, Eastern Europe, South America and other countries.
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