METROLOGY
PORTABLE ARM CMM"S

Full flexibility - Portable productivity

The MCA II, Manual Coordinate measuring Arm, is a precise, reliable and comfortable portable measuring system available in a 6- or 7-axis version. It feels perfectly at home in the metrology lab as well as on the shop ﬂoor.

The MCA II can be equipped with a wide range of probing systems for laser scanning, touch trigger measurements and continuous scanning. Its flexibility makes this measurement arm the perfect partner for a wide range of measurement tasks

Request more information

Download: MCA II - Articulated arms (PDF file)

ACCURACY FIRST

Accuracy certified according to ASME B89 standard
MCA II+ series (6-axis) for unsurpassed top accuracy

MEASURE ANYWHERE

True portable system thanks to lightweight carbon-ﬁber and aluminum alloy components
Wireless operation using internal battery and WiFi data communication
Universal 3 1/2 "x8 for quick and easy mounting a wide range of mounting options

MCAII MMDx coordinate measuring arm with 3d laser scanner

ERGONOMIC DESIGN

Patented infinite rotation for effortless measurements
Quick and repatable change of probes thanks to the TESA kinematic joint adaptor
Ergonomic wrist, incorporating tactile selection buttons

MAXIMUM UPTIME

“In the field” system verification with a NIST-traceable calibrated length standard with every arm
Automatic probe recognition to easily change probes

FLEXIBLE PROBING OPTIONS
ModelMaker MMDx / MMC laser scanners offers premium scanning capability and productivity, without requiring an interface box.
MCA II supports a wide variety of touch trigger probes. Featuring “Automatic probe recognition” an operator can change a probe during a work session and the inspection software identifies the “plug and measure” probes automatically and without recalibration.

Technical specifications

	Measuring range	Point repeatablility		Volume length accuracy		Arm weight
MCA II 7-axis	1.8m (6ft)	0.024mm	0.0009in	0.035mm	0.0014in	8.1kg	17.8lbs
	2.4m (8ft)	0.028mm	0.0011in	0.040mm	0.0016in	8.3kg	18.3lbs
	2.8m (9ft)	0.045mm	0.0018in	0.064mm	0.0025in	8.5kg	18.7lbs
	3.0m (10ft)	0.050mm	0.0020in	0.071mm	0.0028in	8.9kg	19.5lbs
	3.6m (12ft)	0.070mm	0.0028in	0.100mm	0.0040in	9.1kg	20.3bs

MCA II 6-axis	1.8m (6ft)	0.016mm	0.0006in	0.023mm	0.0009in	7.6kg	16.7bs
	2.4m (8ft)	0.020mm	0.0008in	0.029mm	0.0011in	7.8kg	17.2bs
	2.8m (9ft)	0.029mm	0.0011in	0.041mm	0.0016in	8.0kg	17.6bs
	3.0m (10ft)	0.034mm	0.0013in	0.050mm	0.002in	8.2kg	18.1bs
	3.6m (12ft)	0.050mm	0.0020in	0.068mm	0.0027in	8.7kg	19.1bs

MCA II+ 6-axis	2.4m (8ft)	0.017mm	0.0007in	0.025mm	0.00098in	7.8kg	17.2lbs
	3.6m (12ft)	0.043mm	0.0017in	0.058mm	0.0022in	8.7kg<	19.1lbs