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Metris became a member of the Nikon group
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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
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Download: MCA II - Articulated arms (PDF file)
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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
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.
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Technical specifications
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Measuring range
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Point repeatablility
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Volume length accuracy
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Arm weight
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MCA II 7-axis
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1.8m (6ft)
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0.024mm
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0.0009in
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0.035mm
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0.0014in
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8.1kg
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17.8lbs
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2.4m (8ft)
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0.028mm
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0.0011in
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0.040mm
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0.0016in
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8.3kg
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18.4lbs
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2.8m (9ft)
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0.045mm
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0.0018in
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0.064mm
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0.0025in
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8.3kg
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18.8lbs
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3.0m (10ft)
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0.050mm
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0.0020in
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0.071mm
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0.0028in
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8.9kg
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19.5lbs
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3.6m (12ft)
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0.070mm
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0.0028in
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0.100mm
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0.0040in
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9.1kg
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20.1lbs
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MCA II 6-axis
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1.8m (6ft)
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0.016mm
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0.0006in
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0.023mm
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0.0009in
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7.6kg
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16.7lbs
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2.4m (8ft)
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0.020mm
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0.0008in
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0.029mm
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0.0011in
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7.8kg
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17.2lbs
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2.8m (9ft)
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0.029mm
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0.0011in
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0.041mm
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0.0016in
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8.0kg
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17.6lbs
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3.0m (10ft)
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0.034mm
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0.0013in
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0.050mm
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0.002in
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8.2kg
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18.1lbs
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3.6m (12ft)
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0.050mm
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0.0020in
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0.068mm
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0.0027in
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8.7kg
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19.0lbs
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MCA II+ 6-axis
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2.4m (8ft)
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0.017mm
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0.0007in
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0.025mm
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0.00098in
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7.8kg
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17.2lbs
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3.6m (12ft)
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0.043mm
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0.0017in
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0.058mm
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0.0022in
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8.7kg
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19.0lbs
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