Pressure syringes

Specifications

The simple construction permits the use of water or even air for demonstration of the concepts involved.
Comprises a pair of graduated glass syringes of capacities 50 and 10 cm3 respectively; both having ground pistons with limit stop to prevent their complete ejection from the barrels and providing a cross-sectional area ratio of 3:1 respectively.
The syringes are mounted on a stable, non-skid metal base with a platform at their top to place the weights; the nozzles of both syringes are connected by a 3-position valve by means of which they can be opened to the atmosphere, isolated or interconnected as desired.
The thick wall of syringes make them capable of withstanding pressures involved.
The graduated syringes also permit simple Boyle’s Law experiments to be performed.
Set of weights included: 1x200 g, 2x100 g, 1x50 g, 2x20 g and 1x10 g