HR45P Full Automatic Digital Rockwell Hardness Tester - HR45P

HR45P Full Automatic Digital Rockwell Hardness Tester

Feature:

• Complete measuring scale: surface Rockwell HR15N,HR30N,HR45N,HR15T,HR30T,HR45T,HR15W,HR30W, HR45W,HR15X,HR30X,HR45X,HR15Y,HR30Y,HR45Y
• 15 kinds of ruler measurement. The tested material covered kinds of hardness range, such as tungsten carbide, hardened steel, alloy steel, mild steel, copper, aluminum, engineering plastics and so on.
• Intelligent switching of test load : when choose any one of the above yardstick, test load will intelligent switch and adding load,keeping load,decreasing load are controlled by computer accurately meeting the international standard requirements. The test process is fully automatic operation eliminating human disturbance error.
• Strong data processing function: 500 series test time,serial number, automatic test result saving. They can look up and print at any time. Effective monitoring test history ensure objective of the data.
• Limit error: Set allowed limit error, recognition if over ranging.
• Data statistics: averaged, all variance, the maximum and minimum values.
• Format conversion: test results can be exchanged for brinell, Vickers hardness, tensile strength and Knoop hardness.
• Curvature fixed: revision surface parts measurement results automatic.

Specification:

Test resolution: 0.1HR

Preload: 29.4N/3kgf

Main load: 147.1N(15kgf),294.3N(30kgf),441.3 N(45kgf)

Duration Time: 2-50 sec, it can be set.

Biggest test space: vertical 200mm, level 165mm

Power: 220V/110V, 50HZ, 4A

Size: 550mm*200mm*720mm

Weight: 95kg

Configuration list:

Rockwell hardness test host 1

30N scale standard hardness block 1

30T scale standard hardness block 1

120° standard diamond cone pressure head 1

dia1.5875 mm ball pressure head 1

Pressure head tight set screw 2

Plane sample 1

V type sample machine 1

Power cord 1

Operation manual

Accessories or data:

Customization plan sample sets

Customization V type samples sets

Beans form sample sets

Long parts auxiliary brackets

ASTM E18 American standard of hardness

Customization different pressure head

The hole special accessories

Micro printer

ISO6508 rockwell hardness international standard file

BS EN ISO6500 rockwell hardness EU standard file

ASTM E18 rockwell hardness American standard file

GB/T230-2002 rockwell hardness China standard file

JJG112-2003 rockwell hardness China verification regulation files