Key Features:

• TD1004V comes with VDAS® Onboard featuring data acquisition via USB
• Bench-top experiment for convenient use in a laboratory
• Highly visual experiment with accurate and repeatable results
• Simple and safe to use – needs no tools
• Supplied with an electric pump for easy compression and decompression of the gas (air)

Description:

• The apparatus consists of two frame-mounted interconnected transparent and rigid vessels, with one vessel equipped for operation under pressure and the second vessel under vacuum.
• The vessel is pressurised and vacuumed using an
  electrical air pump together with valves and tappings.
• The vessels are independent and can also be used
  together to enable the study of various thermodynamic
  processes.

Learning Outcomes:

• The non-flow energy equation and the first law of thermodynamics
• Clement and Desormes experiment
• The behaviour of a perfect gas and its describing equations
• Reversible adiabatic process (isentropic expansion)
• Irreversible adiabatic process and the second law of thermodynamics
• Constant volume process and Gay Lussac’s law
• Constant internal energy process
• Polytrophic process