Cloth impregnated with suitable polishing media such as silicon carbide powder is stretched. Disc polishing gives the specimen scratch free mirror like finish. The disc consists of 20cm balance disc mounted on steel spindle. The spindle is located on heavy duty ball bearing. The disc is easily removable for quick changing of polishing cloth or paper, which is fastened on the disk by means of a spring or grid le on the rim of disc. Around the disc is a s.s. drain jacket fitted with drain tube. Continuously variable speed 300 to 1500 rpm. Works on 220v single phase ac supply.
Digital Planimeter made in Japan
Complete with all accessories in original box with following Accessories.
Complete with all accessories with stand packed in canvas cove “Carl Zeiss” Germany.
Designed for Initial Rough Grinding of Specimens / metals. Work on 220V in single Phase. Manual Belt – 100/915mm Endless Belt Pulleys, Balanced Pulleys & Polishing Motor Power 1/2 HP.
Digital Level made in Japan complete with all accessories with stand packed in canvas cover.
Fixed stage 120 x 130mm with detachable mechanical stage level type fine motion focussing, quadruple revolving turret nose piece with click stops. Achromatic objectives m 10x & m 40x. Eyepiece wf 10x. Incident light through 20w halogen lamp with diaphragm & filter slots.
Rotatable 360° with 2 min vernier resolution. Magnification : 10x, work stage: 350 x 200mm. Focussing range 100mm. Measuring with 25mm micrometer. Stage travel x-y: 150 x 100mm. Halogen light illumination provided.
(Packing 1pcs) Standard Deviation : 1/45000;
Plate Vial Accuracy: 20″/20mm;
Magnification 25x;
Working Range: 200m (day) / 250m (night); Deviation Between Vertical & Collimation Axis : 5″; Deviation Between Laser & Collimation Axis: 5″; Wave Length: 635nm, Class II; Power Supply: 3v (2XAA Batteries).
