CAT. No. VE/PHY/00150
Horizontal: Searle’s pattern, two cast iron feet each with 3 through holes and grub securing screws, separated by 2 supporting rods approximately 700 mm long one of which is graduated in cms and mms, wheel 165 mm dia, over groove moving in ball bearings, mounted on front foot, with spindle carrying split collect chuck for holding one end of test rod 55 cms long 5 mm dia, other end supported with clamping block through rear foot. With two aluminium scales graduated 30-0-30 in single degrees, mounted onpillar supports, which are adjustable along the rod, two pointers with clamp for attaching to specimen, one each of Brass and Steel rods, cord and hook for carrying masses but w/o weights.
Vertical : It consists of a heavy mild steel frame mounted on a heavy trileg cast iron base. Upper end of the rod 900 mm length and 5 mm dia under test is clamped by a 3-jaw chuck and the lower end is clamped, into the axis of a torsion couple three metal circular scales graduated in single degrees which are free to slide on one of the graduated rod can be clamped at any position. Three pointers for clamping to the test rod are provided. Strings to apply the deflecting couple and having pans at their free and pass over bearing pulleys which are clamped to the uprights without weights.