TR-DHB-3000 Brinell Hardness Tester


Laboratory Instrument

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COMPANY : Tryte Technology (H.K.) Limited
ADD : UNIT 04, 7/F, BRIGHT WAY TOWER, NO. 33 MONG KOK ROAD, KOWLOON, HONGKONG.
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TR-DHB-3000 Brinell Hardness Tester
  • Name: TR-DHB-3000 Brinell Hardness Tester
  • Model : TR-DHB-3000
  • Erp code: 9000001026
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DHB-3000.jpg



 Mains characteristic features:
TR-DHB-3000 electronic Brinell Hardness Tester 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.

Main technical parameters:
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 ValueHardness Range(HBW)Max tolerance％Repetition％≤ 125± 3≤ 3.5125＜HBW≤225± 2.5≤ 3.0＞ 225 ± 2.0≤ 2.5Max, Height of the speciment: 225mmMax Distance from the indenter center to the instrument panel: 135mmMagnification of the microscope: 20XMin Reading Grade of the Drum wheel of the microscope: 0.005mmPower supply and Voltage: AC220V/50-60HzMain AccessoriesTables:Large,Small and V-shaped eachHard Alloyed Steel Ball Indenters: ￠2.5mm, ￠5mm, and ￠10mm each. One Microscope: 20XTwo Standard Hardness Blocks
Mains characteristic features:
TR-DHB-3000 electronic Brinell Hardness Tester 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.

Main technical parameters:
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 ValueHardness Range(HBW)Max tolerance％Repetition％≤ 125± 3≤ 3.5125＜HBW≤225± 2.5≤ 3.0＞ 225 ± 2.0≤ 2.5Max, Height of the speciment: 225mmMax Distance from the indenter center to the instrument panel: 135mmMagnification of the microscope: 20XMin Reading Grade of the Drum wheel of the microscope: 0.005mmPower supply and Voltage: AC220V/50-60HzMain AccessoriesTables:Large,Small and V-shaped eachHard Alloyed Steel Ball Indenters: ￠2.5mm, ￠5mm, and ￠10mm each. One Microscope: 20XTwo Standard Hardness Blocks


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