horizontal profile projector 5 - 100X, ø 400 mm | HOC400

The horizontal optical comparator's screen is 400 mm in diameter with four film clips, and weighs 240 kg. The stage measures 450 mm x 200 mm and has a load capacity of 30 kg. Travel on the X.Z axis is 250 mm x 150mm and on Y axis is 100 mm. The X.Y axis has a linear scale with 0.05µm resolution The object lens come in different sizes like 5x, 10x, 20x,50x, and100x (10x is standard) with a reflector attached.

The magnification accuracy is 0.08% for contours and 0.12% for surfaces.

Transmission illumination is provided by 24 V, 150 W halogen bulbs for contours and reflection illumination is by similar, 21 V, 150W bulbs for surfaces (pairs of fiber optic lighting). 110-120 or 200-240 V, single phase 50/60Hz voltage can be used for power. Angles can be measured within 0.01°or 1′ resolution.

The accuracy is ±(4+L/75)µm where L is the length of the work piece in mm. It gives repeatability of 0.003mm. Equipped with linear guide transmission for facilitating fast movement. Digital readout is via a DC3000 DRO with RS232 output.