The RA-100 Series Roundtest is a compact,affordable,
and simple-to-use device for measuring part geometry on the shop floor.
It
also provides superb data analysis capabilities
as required with laboratory
roundness measuring instruments and has a±1000µm wide range detector and
precision turn table with excellent rotation accuracy.
The RA-114 / 114D
is a dedicated processor based model which controls all operations via the
control panel incorporated in the main unit.
Technical Data
- Turntable
- Rotational accuracy
(radial): (.8+.4H)μin (0.02+4H/10000)μm
- Rotational accuracy (axial): (.8+.6X)μin
(0.02+6X/10000)μm
- H: Probing height (mm), X: Distance from the turntable axis
(mm)
- Rotating speed: 2, 4, 6, 10rpm (20rpm: auto-centering)
- Table top
diameter: ø300mm
- Centering range: ±5mm
- Leveling range: ±1°
- Maximum
probing diameter: ø356mm
- Maximum workpiece diameter: ø680mm
- Maximum
workpiece weight: 80kg (65kg: auto-centering)
- Vertical column
(Z-axis)
- Vertical travel: 350mm (550mm: H5100H model)
- Straightness
(λc2.5): 0.05μm / 100mm, 0.14μm / 350mm* (*0.2μm / 550mm: H5100H
model)
- Parallelism with rotating axis: 0.2μm / 350mm (0.32μm / 550mm: H5100H
model)
- Positioning speed: Max. 60mm/s
- Measuring speed: 0.5, 1, 2,
5mm/s
- Maximum probing height: 350mm (OD), 350mm (ID) [550mm (OD / ID): H5100H
model)
- Maximum probing depth: ø12.7 x 26mm, ø32 x 79mm
- Horizontal arm
(X-axis)
- Horizontal travel: 225mm
- Straightness (λc2.5): 0.4μm / 200mm
Squareness with rotating axis: 0.5μm / 200mm Positioning speed: Max.
50mm/s
- Measuring speed: 0.5, 1, 5mm/s
- Probe and stylus
- Measuring range:
±400μm (±5mm: tracking range)
- Measuring force: 7 to 10mN (in 5
steps)
- Standard stylus: 12AAE301, carbide ball, ø1.6mm
- Measuring
direction: Two directional
- Stylus angle adjustment: ±45° (with
graduations)
- Air supply
- Air pressure: 390kPa (4kgf/cm2)
- Air
consumption: 45L/min.
- Power supply: 100V AC – 240V AC, 50/60Hz
- Dimensions
(W x D x H): 49.6 x 28.0 x 66.9” (1260 x 710 x 1700mm) 49.6 x 28.0 x 74.8” (1260
x 710 x 1900mm: H5100H model)
- Mass: 650kg (670kg: H5100H model)
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