Hardnesstester alphaDUR mini & accessories, without probe

€ 1,980.00 *Prices are exclusive of VAT

Article code: 12-102

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
hardness values can now be converted to DIN EN ISO 18265 and ASTM E140.
depending on the scale selected, the measured values can be displayed in Vickers, Brinell, Rockwell (HRC, HRB, HRA, HRD, HRE, HRF), Super Rockwell, Knoop or tensile strength.
possibility of printing on a portable printer or transferring the measures to PC with alphaSOFT (accessories)

Technical specifications

measuring procedure modified Vickers hardness to the UCI procedure with diamond Vickers 136 ° according to standards DIN 50159 & ASTM A 1038-05 and guidelines VDI/VDE 2616
test load: 3, 10 20, 30, 49 or 98 N depending on the probe used (not supplied as standard)
range of measure Vickers HV 10 ca. 3000

Rockwell C 20,3 68,0

Rockwell B 41,0 99,5

Brinell* HB 10 ca. 2850

Tensile Strength MPa 255 2180

Rockwell HRC ± 0.5

Rockwell HRB ± 1.2

Brinell HB ± 1 %

Tensile Strength ± 1%

indenter : diamond, Vickers 136° pyramid.
test materials: preferably metals, for which alphaDUR can be calibrated. Examinations of ceramic(s), glass and plastic are possible, if comparative measurements are accomplished for calibration
minimum thickness for steel: 5 mm depending on the dimensions and shape of the part
display: color LCD Screen, 320 x 240 pixels.
memory: 100,000 values with variable distribution into measurement groups.
storage of the measurement + date, time and good / out of tolerance examination.
statistics: mean, minimum, maximum and absolute and relative standard deviation. Individual measurements can be deleted at any time and be repeated.
interface: USB + connection to probe
power supply: built-in lithium-ion battery. Operating time ± 7 hours, loading via the adapter or a USB interface of a PC, duration ± 3 hour
languages: English, German
temperatures: operating range 0~50°C, storage -20~+70°C
dimensions: main unit: 135 x 80 x 23 mm

probe: Ø 19,5 mm, length 175 mm

Quantity

Standard delivery

Accessories

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	Quantity	Article	Unit price	Total
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