Rockwell Hardness Tester, Model Number : Mrs / MRS-150

This machine is designed for measuring 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, foundries & educational institutions. Automatic weight selection, Rockwell hardness scales such as HRA, HRB, HRC, etc. and Superficial scale (HR – N , HR – T) are obtained by using different types of indenter ( Diamond / Ball ). Motorized, Digital and Automatic loading dwell unload version are also available.These testers strictly confirms to IS : 1586-2012 (Rockwell), IS 1500-2013 ( Brinell)

Features :

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• The elevating screw of machine is guided in a hardened and ground bush, 
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• Auto Zero setting Dial Gauge
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• Major Load applied Dwell and unloading by smooth operated Handle
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• Motorized versions are also available with Auto Major Load applying Dwell and Unloading facilities
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• Preliminary Test Force Standard Rockwell - 98.07 N (10kgf).• Preliminary Test Force Superficial Rockwell – 29.42 N (3 kgf).Standard Rockwell
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• Total Test Force - 588.4, 980.7, 1471N (60, 100, 150 kgf). Rockwell cum Superficial
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• Total Test Force - 147.1, 294.2, 441.3, 588.4, 980.7, 1471N (15, 30, 45, 60,100,150 kgf).Rockwell Cum Brinell
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• Total Test Force - 588.4, 980.7, 1471, 1839, 2452N (60, 100, 150, 187.5, 250 kgf)Features : Digital
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• Digital machine having automatic loading/unloading cycle suitable for production testing.
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• The elevating screw of machine is guided in a hardened and ground bush
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• Major Load applied dwell, unloading Automatic.
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• Machines are provided with automatic working cycle and digital LCD display with 0.1 Rockwell resolution. This insures productivity with better accuracy.
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• Hardness is shown on LCD Display with High/Good/Low indication.
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• Serial Interface (RS-232 Port) is provided for connecting it to Computer.
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• Standard Software CD is provided which consists of Serial
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• Suitable for Rockwell, Rockwell superficial and with Brinell Test facilities
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• Test Force Selection by rotating knob
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• Preliminary Test Force Standard Rockwell - 98.07 N (10kgf).
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• Preliminary Test Force Superficial Rockwell – 29.42 N (3 kgf).Standard Rockwell
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• Total Test Force - 588.4, 980.7, 1471N (60, 100, 150 kgf). Rockwell cum Superficial
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• Total Test Force - 147.1, 294.2, 441.3, 588.4, 980.7, 1471N (15, 30, 45, 60,100,150 kgf).Rockwell Cum Brinell
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• Total Test Force - 588.4, 980.7, 1471, 1839, 2452N (60, 100, 150, 187.5, 250 kgf)
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