Gases and vacuum
1072 Pressure tear deviceIn accordance with the priciple of Pascal, atmospheric pressure is manifested in all directions, and the forces that act on the surfaces of the same body are in equilibrium. With the Pressure Tear Device it is possible to show the effect of the difference of the pressure on two faces of one membrane. The Pressure Tear Device is...
1217 Kit for the verification of the laws of gasesThe kit for the verification of the laws of gases contains two devices - Charles’ Law apparatus (code 1137) and Gay-Lussac’s Law apparatus (code 1122).Saving on the items which are common to both devices, the price is more attractive than the sum of the two prices.
1137 Charles’Law apparatusThe Charles Law Apparatus allows us to verify the physics law that rules the volume variations of a gas (at constant pressure) as its temperature varies.Therefore we can measure the dilatation coefficient (at constant pressure).The burner, the tripod and the fire-spreading net are sold separately.