Reference Gauge
Rountest เครื่องวัดความกลม
RA-120
RA-120P The analysis capabilities for the various models (RA-120/120P/10) vary. For details,
Specifications
Order No.
RA-120
RA-120P
Rotational accuracy (JIS B 7451-1997) Rotational speed
Radial direction Axial direction
(0.04+6H/10000)µm H: Probing height (mm)
(0.04+6X/10000)µm X: distance from the center of rotation (mm)
6rpm
Effective diameter of the table Centering adjustment range Leveling adjustment range Maximum probing diameter Maximum loading diameter Maximum loading mass
Ø150mm
±3mm
Turntable
±1°
Ø280mm (Ø380mm: for the vertical position when detector holder is installed reversely, the maximum probing height is up to 50mm from the table top.)
Ø440mm
25kg
Vertical travel
280mm from the table top
Vertical movement
280mm from the table top (480mm: for the vertical position when detector holder is installed reversely)
Maximum probing height Maximum probing depth
Ø30×100mm (depth), Ø7×50mm (depth)
X axis
Travel range
165mm (–25mm to 140mm from the rotation center)
Measuring range Measuring force
Standard: ±1000µm
Detector* 1 ,* 2
100mN (± 30%)
Stylus tip form Ø1.6 Carbide *1: Auxiliary stage for a low-height workpiece (optional) is required for the measurement 20mm or less in the radial direction from the center point of the table and 20mm or less from the table top. *2: Only the standard length stylus is applicable to this detector. The long type cannot be used.
JSR Entech Catalogue 194
jet@jet.co.th
jetco@jet.co.th
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