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Goniometer G3 or G3R  |  | | G3 | G3R |
Centerless goniometer expanding the possibilities for measuring stressesG3 Centerless goniometer makes XSTRESS stress measurements possible in areas that could not be reached before. G3’s design without tilting arc leaves room under the goniometer allowing easy measurements e.g. inside tubes or on crankshaft lobes. Now it is also possible to change measurement distance, and to take into account sample alignment by software correction. G3 includes as standard capability to measure a line stress distribution e.g. over weld seam. G3 recognizes the serial number of the tube automatically and helps thus to keep track of total tube operating time. Measurement points can be located accurately with the help of the laser pointer through collimator. G3 has internal dial indicator with an accuracy of 0.001 mm in all movements thus allowing automatic measurement of removed material thickness. New detectors bring increased efficiency and shorter measurement times. Technical specifications - XSTRESS 3000 goniometer type G3 mounted on a tripod with magnetic anchoring as a standard.
- χ inclination: Programmable, max. –60° to +60°
- χ oscillation: Programmable 0° to ±6°.
- Distance between goniometer and the measurement point automatically adjusted to ±0.001 mm accuracy.
- Measurement distance adjustable 45–95 mm as standard.
Detectors - Dual position sensitive MOS Linear Image Sensors in symmetrical modified χ (side inclination) geometry
- Angular resolution: 0.014°–0.057°/pixel
- 2θ-angle is instantly adjustable by sliding the detectors manually to the desired angular position along arc-shaped detector holder.
X-ray Tube - Miniature, max 30kV/10 mA/300 W; Cr, Cu, Co, Fe, V, Ti, Mn. Cr-tube provided as a standard. Tube can be replaced in less than 10 minutes without special tools.
Collimator - Replaceable, to provide 1, 2, 3, 4,and 5 millimeter spot sizes. Special collimators available as an option.
Downloadable files Xstress 3000 G3/G3R, English, pdf |
stresstech.fi