Excellent Instrument Calibration Private Limited

• This is a combined hardness testing machine used to measure hardness of metals & alloys of all kinds, hard or soft, whether round, flat or irregular in shapes.
• This machine is ideally suitable for laboratories, tool rooms, Heat treatment shops, R&D departments, inspection departments, casting & forging industries, educational institutions.
• Rockwell & Brinell method is used for checking hardness on metals & alloys of all kinds.
• Brinell hardness is also checked on non-ferrous materials like Cast iron, Alluminium, etc.
• Automatic weight selection with automatic zero setting dial gauge.
• Rockwell test minor load is 10 kgf & major loads are 60,100,150 kgf. Brinell test for Model : MRB major load is 187.5 & for Model : MRB-250 are 187.5, 250 kgf.
• Rockwell hardness scales such as HRA, HRB, HRC, etc. Brinell hardness scale such as HB is obtained by using different types of indentors ( Diamond / Ball ).
• For Model : MRB, Test height x Throat is-215 x 132 mm. For Model : MRB-250, Test height x Throat is-295 x 148 mm.
• Motorized versions are also available.
• Machines strictly conforms to IS:1586- 2000 for Rockwell test, IS:2281, BS:240, ASTM-E-10 for Brinell test.

• The machine has a heavy, robust, C-type load frame & has been designed for production testing of heavy components for Brinell hardness value. This machine is suitable for foundries, engineering industry, forging plants, automobile industries, on production line.
• Load stages - 750 kgf and 3000 kgf.
• Since most of the operations are fast and automatic, the test speed is high with less operator fatigue.
• A roller conveyor type sliding heavy table (base) for taking impression.
• Computerized model is available .Computerized model has built in CCD and suitable advanced software.
• Hardness will be displayed on computer monitor automatically. Results printout can be taken.
• Accuracy conforming to IS:2281.

Using certified master instruments and advanced calibration procedures, our experienced engineers verify the accuracy, sensitivity, and performance of proving rings used in compression, tension, and load testing applications. The service includes complete inspection, error analysis, adjustment verification, and issuance of detailed calibration certificates.

Using certified master instruments and advanced calibration procedures, our experienced engineers verify the accuracy, sensitivity, and performance of proving rings used in compression, tension, and load testing applications. The service includes complete inspection, error analysis, adjustment verification, and issuance of detailed calibration certificates.

Using certified master instruments and advanced calibration procedures, our experienced engineers verify the accuracy, sensitivity, and performance of proving rings used in compression, tension, and load testing applications. The service includes complete inspection, error analysis, adjustment verification, and issuance of detailed calibration certificates.

Using certified master instruments and advanced calibration procedures, our experienced engineers verify the accuracy, sensitivity, and performance of proving rings used in compression, tension, and load testing applications. The service includes complete inspection, error analysis, adjustment verification, and issuance of detailed calibration certificates.