Authorised HEIDENHAIN distributors

ACC Systems Ltd

Industrial Automation


Absolute Length gauges with ±2µm Accuracy



Thanks to their very small dimensions, the HEIDENHAIN ACANTO length gauges are the product of choice for multipoint inspection and testing equipment. The EnDat absolute interface means that the measured value is available upon power on.

Outline specifications:

AT 1218 AT 3018 AT 1217 AT 3017
Plunger actuation By measured object Pneumatic
Measuring standard DIADUR grating on glass; grating period 188.4µm
System Accuracy ±2µm
Measuring range 12mm 30mm 12mm 30mm
Interface EnDat 2.2
Resolution 23nm 368nm 23nm 368nm

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