ARCHIMEDE large diameter measuring instrument – AR

Description

Archimede HR is a digital electronic instrument developed for the accurate measurement of large diameters. The diameter measure is obtained starting from the α angle determined by the three cylindrical contacts (two fixed and one rotating) tangent on the object to be measured. The instrument accuracy varies according to the diameter range, which itself changes according to the measured sine angle.

The digital display shows: the diameter value or the α angle value and the battery charge status. Archimede instrument is provided with an USB output for data transmission to a PC through dedicated software (inclusive); it is supplied in a practical ABS anti-shock suitcase, with the User Manual and a battery charger.

AR0729 - Archimede HR		Diameter	Accuracy
Display	Digital	500 mm	± 0.018 mm
Resolution	up to 0.01 mm	1000 mm	± 0.043 mm
Integrated micro-processor		1500 mm	± 0.085 mm
Batteries	rechargeable	2000 mm	± 0.143 mm
Weight	4.9 kg	2500 mm	± 0.218 mm
Accuracy (D in meter)	± {0.01 + [10 x (D2 /300)]}	3000 mm	± 0.310 mm
Measuring range for outer diameter	min. 500 mm - max 6000 mm	4000 mm	± 0.543 mm
Measuring range for inner diameter	min. 1000 mm - max 6000 mm	5000 mm	± 0.843 mm
		6000 mm	± 1.210 mm