Member Since

2006

Shenyang Tianxing Testing Instruments Co.,Ltd.

Brinell Hardness Tester

Detailed Product Description

Introduction:
* Magnetic Type Rockwell or Brinell & Rockwell hardness tester, capable of testing the hardness of metals by touching only one side of the test piece, designed according to the principle of both Rockwell and Brinell hardness testing.
* The test head of the Rockwell or Brinell & Rockwell hardness tester is adsorbed on the surface of iron and steel by magnetic force, without giving support to the test piece.
* The testing accuracy complies with ISO6508/ 6506 no lower than that of the relevant bench type hardness tester.
Application:
* It is suitable for on-site testing the large-size iron and steel work pieces. Fast and easy testing without sampling; any large work pieces can be tested with only one flat or curved surface available for holding the instrument.
(a) Large-size steel plate, mold, steel structure, work pieces with enough flat surface. The minimum surface requirement is 180mm x 60mm.
(b) Steel tube, boiler, pressure vessel and metallic pipeline etc. Only if the wall thickness is more than 3mm and the diameter is more than 280mm.
The Rockwell and Brinell testing results meet the requirements of the product standards or drawings of most work pieces without conversion. It can take the place of Leeb hardness tester of low accuracy in most cases.
Technical parameters:
Initial Test Force
10kg (for Rockwell hardness testing)
Rockwell Test Force
60kg, 100kg, 150kg
Brinell Test Force
62.5kg, 125kg, 187.5kg
Force Applying Method
By screw
Indenter
120°diamond cone, Ф1.588mm, Ф2.5mm carbide balls
Maximum Magnetic Force
>350kg
Test Range
Rockwell hardness HRC, HRB, HRA etc. 15 scales
Brinell hardness HB 30, HB 10, 2 testing conditions
Resolution
Rockwell hardness 0.5HR
Brinell hardness indentation diameter 0.01mm
Accuracy
In accordance with ISO6506/6508
Applications
Steel, forged steel, cast iron etc
Model selection:
Name
Model
N.W.
G.W.
Rockwell Hardness Tester
PHR-100
4.9kg
7.4kg
Rockwell & Brinell Hardness Tester
PHBR-100
4.9kg
8.2kg
Place of Origin:Liaoning in China
FOB Price:00 USD China by air
Minimum Order:Set/Sets 1
Supply Ability:Set/Sets|100|Month
Package:standard carrying case
Delivery Time:10 days

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