NEW PHB-1 Hammer Impact Brinell Hardness Tester Meter 100-350HB Sclerometer

商品説明

The product usually takes 7--13 business days to arrive to your hand after your order is confirmed

Description
According to the principle of Brinell hardness test, PHB-1 hammer impact Brinell hardness tester applies test force by hammer impact, accurately controls test force by shear pins, uses reading microscope to read the diameter of round indentation on specimen after testing, gets accurate Brinell hardness value through conversion table.
1580kg test force, ?7.26mm spherical indenter, F/D2=30. The test condition is equivalent to the commonly used 3000kg test force, ?10mm ball condition.
Large test force, low requirement for smooth finish of specimen surface.
Test force is controlled accurately; testing result has high accuracy and repeat ability.
With tolerance 5~6%.; accuracy is much higher than traditional Poldi type hammer impact Brinell hardness tester.
Only one inexpensive shear pin is consumed in each test.; low testing cost.
Easy, quick and simple operation; no sampling required; high accuracy.
Suitable for testing hardness of large, unmovable and non-cutting castings and forgings.

Technical parameters
Test Force: 1580kg
Indenter diameter: 7.26mm
Test Range: 100-350HB (extensible to 100-650HB)
Error of test : <5%
Indentation readings resolution: 0.01mm
Reading Microscope magnification: 20x
Net weight: 0.8kg
Gross weight: 3.8kg
Package Dimensions: 390mmx280mmx160mm
Application: Hammer impact type tester should be compared with a bench Brinell hardness tester or static type tester.

NOTE:
we will send the product to you as soon as possible
If you have any questions , please feel free to contact us