Model | DM-HRS-150 |
Conversion Scale | HR¼HRB¼HRC¼HRD¼HRF¼HV¼HK¼HBW¼H15N¼H30N¼H45N¼H15T¼H30T¼H45T |
Hardness data indicating | Digital LCD Screen |
Data Output | Built-in printer and RS-232 interface |
Dwell time | 1½60S |
Power supply | AC220V + 5%, 50~60 Hz |
Rockwell Scale | HR¼HRB¼HRC¼HRD¼HRE¼HRF¼HRG¼HRH¼HRR¼HRL¼HRM¼HRK |
Initial test force | 10Kg(98N) |
Total test force | 60Kg (588N), 100Kg (980N), 150Kg (1471N) |
Specimen maximum height allowed | 170mm(Another heightened type, it is 400mm height allowed) |
Throat depth | 140mm |
Instrument size | 465(L)180(W)655(H)mm |
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Country of Origin | Made in India |
DESCRIPTION
Main spindle is guided in HRD/ Ground /Lapped bush with friction compensator arrangement. These are fully enclosed machines with cast-iron body and the weight applied can not be seen from outside. The mechanism inside the machine is thus protected dirt and dust. The basic system is one of weight and levers. The load under Hydraulic Dash-Pot adjustable time control is applied by standardized weights through a lever on knife edged fulcrum and a knife edge free floating frictionless plunger system. All knife edges and levers in this system are thoroughly hardened and lapped.
TECHNICAL DATA
TYPE DM-3
Load range (Kgf) 60,100,150, Initial Load (Kgf) 10
Maximum Test Height (mm) 220
Depth of Throat (mm) 150
Size of Base (mm) 190x370
Machine Height (mm) 630
Net Weight (kg.) (Approx.) 75
Additional Information:
Digital Rockwell hardness testers strictly conforms to IS 1586-2000, BSEN - ISO - 6508-2, ASTM - E -18 for Rockwell test and IS 2281 -2005, BS 240, ASTM - E -10 for Brinell test and IS 1586-2000, ASTM - E - 18 for Rockwell Superficial test.
FEATURES:-
· Motorized system for application and removal of major load
· Minor load setting by LED bar graph
· Keyboard entry for scale selection
· Hi-Low - OK indication for hardness value
· Easy to read, large size extra bright 7 segment display
· Centronics parallel port for connecting Dot Matrix Printer
· Manual operation available in case of motor failure
· Sufficient error codes for smooth functioning of machines
· Three modes of operation of machine Viz. Motorized Automatic Mode, Motorized Mode, Manual Mode
· Serial Interface (Optional)
· Indenter is guided in linear bearings facilitates to test small diameter jobs
· Automatic weight selection by thumb wheel
· The additional test load of 187.5 Kg for Brinell scale
· Brinell microscope is provided for Brinell indentation measurement. Automatic weight selection by thumb wheel
· Manual weight selection
· Separate lever is provided for selection of minor load
Additional Information:
4/5
Reviewed by 8 Users
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