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files/news/5/bild.jpg§template.cgi?page=artikel_detail&id=2035&lang=en§§5000§Mobile UCI-Hardness tester§alphaDUR mini II§for fast and easy hardness testing
files/news/3/bild.jpg§template.cgi?page=artikel_detail&id=1981&lang=en§§5000§Mobile rebound hardness tester§dynaROCK III§for fast and easy testing
files/news/6/bild.jpg§template.cgi?page=artikel_detail&id=2000&lang=en§§5000§Fully automised UCI-Hardness scanner§UT 200§for high-resolution hardness distribution
files/news/7/bild.jpg§template.cgi?page=artikel_detail&id=1726&lang=en§§5000§Universal hardness tester§alphaDUR II§for Rebound and UCI-Testing
files/news/18/bild.jpg§https://www.baq.de/template.cgi?page=artikel_liste&rubrik=33&lang=de§§5000§Different probes for§UCI hardness testing§
files/news/16/bild.jpg§https://www.baq.de/template.cgi?page=artikel_liste&rubrik=4&lang=de§§5000§Rockwell, Vickers, Brinell§Hardness Test Blocks§Made in Germany
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The alphaDUR II has proved its worth as a reliable and versatile hardness tester since many years. It can be employed from simple manual measurements to fully automated production testing.
The operation of the alphaDUR II is very easy because all information is shown on the large display. Hardness scale and material can quickly be changed by context-sensitive function keys.
Due to the UCI measuring method measurements can be done fast and accurate. The measured value is displayed directly after the test load has been applied. A test load between 0.3 (HV 0.3) and 10 kg (HV10) can be chosen depending on the application and the sample surface.
More Information for the selection of an propper probe are available in our application support documents.
Measuring method | UCI (Ultrasonic Contact Impedance) according to DIN 50159 and ASTM A 1038-05 |
Test load | 3, 10, 20, 30, 49 or 98 N, depending on the UCI probe (HV0.3 - HV10) |
Testing Materials: | Preferably metals, material calibrations can be saved in the device. Measurements on glass, ceramic and plastic are possible if comparison measurements for calibration are done. Minimum thickness for steel app. 5mm (depending on the sample geometry) |
Hardness scales | Vickkers (HV), Brinell (HB), Rockwell (HRC, HRB, HRA, HRD, HRE, HRF), Super Rockwell (HR45N), Knoop (HK), tensile strength (MPa) |
Conversion according to EN ISO 18265 and ASTM E140 | |
Uncertainty of measurement | <2% to the value of the hardness test block |
Display | Colour LCD 320 x 240 pixels |
Interface | USB-Host, USB-Device, RS232 |
Data memory | 500,000 data records with date, time and GOOD/BAD rating |
Data transfer: | Direct protocol printout with mini thermal printer |
PC-Software | |
Data transfer on USB flash device | |
Statistics | Average value, minimum, maximum, standard deviation |
Battery | Built-in NiMH battery, battery life approx. 7 h, rechargeable by power supply / battery charger 100 - 240 V AC |
Language | Menu: English, German, Russian |
Manual: English, German, French, Italian, Russian | |
Dimensions | 198 x 160 x 78 mm |
Weight | Device 1400 g, Probe 190 g |
Minimum sample thickness | Approx. 5 mm (depends on the dimension and the shape of the sample) |
nicht vorhanden | As an option we offer our computer software alphaSOFT II for documentation and graphical illustration |