Perfect Gas Laws Demonstration Unit

Product Description

Description of DIDAC Perfect Gas Laws Demonstration Unit: A small scale bench top accessory designed to allow experimental investigation of the first law of thermodynamics using the perfect gas law and the expansion of air. The unit consists of two vessels connected by a large bore pipe and valve together with an integral air pump. The pump can be used to both pressurise one vessel and evacuate the other. Additional valves allow the vessels to be used in isolation; venting to or from atmosphere and in a combined arrangement where the pressurised vessel can vent into the evacuated vessel.Experimental Capabilities of Perfect Gas Laws Demonstration Unit: Investigation of the First law of Thermodynamics. The second Law of Thermodynamics and its Corollaries Observation of the Pressure, Volume, Temperature Relationship for Air. Observation of the transient responses to different rates of change in a process. Specification of Perfect Gas Laws Demonstration Unit: A small scale bench top accessory designed to allow experimental investigation of the first law of thermodynamics using the perfect gas law and the expansion of air The unit consists of two vessels connected by a large bore pipe and valve together with an integral air pump. The pump can be used to both pressurise one vessel and evacuate the other. Additional valves allow the vessels to be used in isolation; venting to or from atmosphere and in a combined arrangement where the pressurised vessel can vent into the evacuated vessel. Low inertia thermocouple sensors located in each vessel record the air temperatures and individual pressure transducers record the chamber pressures. The vessels and interconnecting pipe work are constructed from impact resistant plastic and for operator safety pressure switches limit the operating pressures to safe levels.