iBRV-187.5 EPC Electric Motorized Universal Hardness Tester
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IBRV 187EPC
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Product Features & Applications

 Product Feature:

  • Multi-method measurement: Capable of determining metal hardness based on Brinell, Rockwell, and Vickers hardness test methods to meet diverse metal material hardness testing needs
  • Precise test force grading: Equipped with 7 levels of test force.
  • Different force levels suit materials of varying hardness ranges, ensuring testing accuracy
  • Diverse indenter types: Different indenters are used for various hardness testing methods, ensuring adaptability to all metal materials.
  • Reasonable structural design: Scientific design of test force application/release, transformation, and stage lifting mechanisms ensures convenient operation and equipment protection.
  • Comprehensive accessories: Facilitates installation, debugging, and calibration to guarantee testing accuracy and reliability.

Product Application:

  • During mechanical processing, Brinell hardness testers can inspect raw material hardness to select suitable machining processes and tools.
  • Inspect hardness of mechanical components (e.g., gears, bearings, bolts) to ensure compliance with design requirements and performance standards.
  • Inspect hardness of power plant equipment components (e.g., boilers, turbines, generators) to ensure safe operation.
  • Inspect hardness of forgings to evaluate forging process effectiveness and product quality.

Technical Specifications

NameElectric Motorized Universal Hardness Tester
ModeliBRV-187.5E
   Rockwell ScalesInitial test force98.07N(10kg)
Total test force 588.4N、980.7N、1471N 60kg、100kg、150kg
IndenterDiamond Rockwell indenter, Φ1.5875mm ball indenter
ScalesHRA、HRB、HRC、HRD
Max. sample height (mm)210(expandable to 400)
    Brinell Scales Test force294.2N、306.5N、612.9N、980.7N、1839N
30kg、31.25kg、62.5kg、100kg、187.5kg
IndenterΦ2.5mm、Φ5mm ball indenters
ScalesHBW1/30、HBW2.5/31.25、HBW2.5/62.5、 HBW2.5/187.5、HBW5/62.5、
Eyepiece magnification15X
Objective magnification2.5X、5X
Max. sample height (mm)180mm
   Vickers Scales Test force294.2N、980.7N
30kg、100kg
IndenterDiamond Vickers indenter
ScalesHV30;HV100
Eyepiece magnification15X
Objective magnification10X
Max. sample height (mm)180
   Main UnitDisplay methodHardness tester-specific dial
Dwell time control0–60s adjustable
Indenter-center-to-body distance165mm
Dimensions (L×W×H)550X230X780
Weight approx.(kg)80
Power supplyAC220V 50Hz

Standard Configuration

NameQty
Hardness tester main unit1 set
Micrometer eyepiece1 pc
Φ150mm platform1 pc
V-shaped stage1 pc
Sliding stage1 pc
Diamond Rockwell indenter1 pc
Φ1.5875mm carbide ball indenter1 pc
Diamond Vickers indenter1 pc
Φ2.5mm Brinell indenter1 pc
Φ5mm Brinell indenter1 pc
2.5X、5X、10X objective lens3 pcs
HRA/B/C hardness test block5 pcs
HV30 hardness test block1 pcs
HBW2.5/187.5 hardness test block1pc
Level1 pc
Leveling screws4 pcs
Small screwdriver1 pc
Power cord1 pc
2A fuse2 pcs
Phillips screwdriver1 pc
Dust cover1 pc
User manual (incl. warranty & packing list)1 copy
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