1219 Hare’s apparatusWith this apparatus, it is possible to determine the specific density of a liquid.A small depression done with a syringe leads the two liquids to reach differentlevels if they have different density.If the first liquid is water, it is possible to find the other liquid’s density in relationship to the water’s.The item is supplied with...
1132 Specific weight kitTo measure the specific weight of solids and liquids.Possible experiments:Determination of the specific weight of a solid.Bodies with the same weight but different volume.Bodies with the same volume but different weight.Determination of a specific weight of a liquid.
1409 Two-stage vacuum pumpThe rotary vane vacuum pump is designed to create vacuum in a sealed container. Technical features: Two-stage; recycled lubrication, tank, fan, silencer. It is supplied with oil and vacuum tube (1m).Pressure limit: 0.067 Pa. Engine power: 250 W. Pumped volume: 3,5 m3/h. Power supply 230 V.
1426 Torricelli’s apparatusAfter filling the cylinder with water up to a certain level, at which height should a hole be made to obtain the maximum flow?By letting the water flow out through the taps, it can be verified that the maximum flow is obtained when the hole is located at half the level of the liquid in the cylinder.
1415 One-stage vacuum pumpThe rotary vane vacuum pump is designed to create vacuum in a sealed container. Technical features: single-stage; recycled lubrication, tank, fan, silencer. Capacity: 1 m3/h. Minimum pressure: 10-30 Pa. Engine power: 90W. Power supply: 230 V. It is supplied with oil and vacuum tube (1m).