Suitable for use with linear air track , with a flexible hose terminating in a tapered adaptor.
POWER SUPPLY 230 V, AC 50HZ.

With aluminium alloy block comprising wheel , 100 mm diameter and axles 50 mm and 25 mm diameter , mounted on adjustable steel cones in steel cones in steel frame , mounted on wooden board with four holes for wall mounting , complete with 5 meters nylon cord and steel hook.

A very convient air pump used in laboratory for various applications.

Used wherever motion sequences have to be analysed or rotation speeds have to be measured .separate control unit and hand held lamp.suitable for continious operation.bright light intensity makes measuring possible also by day light,voltage & frequency out put, external tiggering via photo emitter inductive sensor or external tiggering signal for observation of irregular motion sequences , measuring of rotation speed , frequency and period length direct reading in the required unit,no conversation necessary.

Technical Specifications :

One meter long rule , one side divided in centimeters and millimeters and other side in inches and tenths. driled every 100mm with s- hooks.

Tp provide a simple 'SEE-SAW' for experiments on balancing masses , leading to the principle of the lever . Comprises five wood beams aproximately 610 X 44 MM graduated at 38 mm intervals , four u-shaped supports , grooved to locate fulcrum pins , 40 brass penny - weight 25 X 25 X 2 MM and 20 fulcrum pins.

Triangular section alloy track,length 255 cm ,with staggered air holes .supported on two light alloy castings positioned 45 cm from each end of the track.one support has a two point contact and other a one point contact for lateral and horizontal adjustments for which a knurled screw is provided .large catapult arms with slots for elastic bands are fitted to each end of the track.a pulley fitted to one end of the track enables experiments involving acceleration under a constant force to be investigated.identical end caps enable air to be introduced from either end of the track,bung being supplied to close the end not being used. the vehicles buffer attachments and clamping screws are matt black to help interpretation of stroboscopic photographs.

accessories :
centi seconds timer
phototiming gate
xenon stroboscope
hand held stroboscope
accessories kit
air blower
small vehicle
large vehicle

Approximately 200 mm dia by 44 mm wide wheel, mounted on a balanced horizontal shaft in metal bracket ,with four holes for wall mounting.

50 mm diameter aluminium pulley in metal frame for clamping to benches or boards upto 25 mm thick

Tested to 680 kgs ,for safe working load of 225 kg ,two four block lubrication wheels ,safety hooks at top and bottom and autogrip device.

Aliminium pulley 22 mm diameter in metal bracket with mounting plate.

Triple pulley of alumimum cast in one piece with diameter 38, 50 & 62 mm in metal frame and hook.

Aluminium pulley 38 mm diameter , mounted on light alloy rod 10 mm dia , 150 mm long .

50 mm diameter pulley mounted in frame with hooks.

For attaching to cords for lifting of various items.