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Full flexibility - Portable productivity
The Metris MCA, 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 can be equipped with a wide range of probing systems for touch trigger measurements, continuous scanning and laser scanning. Its flexibility makes the Metris measurement arm the perfect partner for a wide range of measurement tasks.
ACCURACY FIRST
- Accuracy certified according to ISO 10360-2 or ASME B89 standard
- Further improved accuracy by limiting calibration to actual working envelope
MEASURE ANYWHERE
True portable system thanks to lightweight carbon fiber and aluminum alloy components
Temperature compensation in +5 to +40°C temperature range
ERGONOMIC DESIGN
- 6 or 7 axis version designed for touch probe measurement and laser scanning measurement
- Electromagnetic brake blocks the lower segment of the arm thus partly bearing the arm weight
- Ergonomic position of all measurement buttons including brake activation button
FLEXIBLE PROBING
- Metris’ unique floating touch probe assists users in applying constant contact forces, resulting in highly accurate and repeatable measurements. Instant visual feedback helps the user to qualify his measurement
- The Metris MMD laser scanner fits the 7 axis MCA and offers premium scanning capability and productivity, without requiring an interface box
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Technical Specifications
The MCA comes in a 6 axis and a 7 axis version with two variants. The I6 and I7 variants are ideally suited for those applications where a quick verification of dimensions are needed. The M6 and M7 variants provide higher accuracy required for true metrology applications. Both variants come standard with the electromagnetic brake for optimal handling comfort, while the quick mount probe adapter facilitates the easy exchange of measurement probes.
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Model
MCA 2400 M6
MCA 3000 M6
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Weight
9.3kg
9.6kg
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Measurement diameter
2400mm
3000mm
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Single point accuracy
0.028mm
0.045mm
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Sphere center
repeatability
0.018mm
0.030mm
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Length accuracy
+0.040mm
+0.065mm
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Model
MCA 2400 I6
MCA 3000 I6
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Weight
9.3kg
9.6kg
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Measurement diameter
2400mm
3000mm
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Single point accuracy
0.042mm
0.062mm
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Sphere center repeatability
0.028mm
0.045mm
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Length accuracy
+0.060mm
+0.090mm
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* Accuracies 2σ confidence level (± 2σ for length accuracies)
* For information on other arm sizes, please contact Metris or a Metris reseller
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