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PORTABLE HARDNESS TESTER ALPHA DUR

mobile hardness testing of miscellaneous materials
applicable for a wide variety of uses
measurements can be automated
huge data storage capacity
comprehensive range of accessories available
comes with a set of predefined material calibrations (individual calibrations can be done and saved)
high measuring accuracy
large backlit LCD display
intuitive, menu-driven user interface
Vickers hardness, can be converted to Rockwell (HRC, HRB), Brinell (HB) or tensile strength (DIN 50150) Standard

Technische Daten
Measuring procedure	Modified Vickers hardness to the UCI procedure according to VDI/VDE guidelines 2616, Page1. Measurement of the impressionis executed under test load.
Indentor	Diamond, Vickers 136° pyramid.
Testmaterials	Preferably metals, for which alphaDUR can be calibrated. Examinations of ceramic(s), glass and plastic are possible, if comparative measurements are accomplished for calibration.
Test load	From 10 N to 100 N, dependent on probe in use.
Display	Large diagram display, brightness and contrast adjustable. Simultaneous announcement of HV, HRC and HB.
Datastorage	916 measured values with variable organization into groups. Storage with date, time and evaluation good/badly. Optionally: Storage of 30.000 measured values.
Statistics	Mean value, minimum, maximum, Standard deviation. Measurements can be deleted at any time.
Interfaced	RS232C, RS485, Parallel
Power supply	Main-/Charging unit: 100 - 240 V AC / 15 V DC Accumulator 9,6 V / 1700 mAh
Operating times	Duty cycle (operation period): approx. 5 h Charging time: approx. 2,5 h
Lanuages	English, German, French
Temperatures	0 - 50°C operating range; Storage -20°C to +70°C
Dimensions	Main unit: 85 / 225 / 198 mm Probe: Ø 19,5 mm, length 175 mm
Weights	Complete instrument: 2200 g, Probe only: 190 g

Standard delivery

Accessories