The Armfield Temperature Measurement and Calibration unit is designed to introduce students to temperature, and how different techniques can be employed to measure this variable.

The TH2 introduces students to the physical science of pressure, exploring the concepts of pressure, calibration, engineering units, errors and linearity using a Bourdon pressure gauge and pressure sensor connected to a dead weight pressure calibrator.

The TH3 demonstrates how the temperature of water behaves at its boiling point with variation in the absolute pressure. Saturation curves can be generated, and the quality of steam exiting the apparatus can be determined.

Recycle is a phenomenon, which occurs in everyday life, but can lead to confusion in engineering applications. The TH4 demonstrates recycle, allowing mass and energy balances to be performed under steady and unsteady state conditions.

The Armfield Expansion Processes of a Perfect Gas apparatus has been designed to introduce students to a range of basic thermodynamic processes using air as the working fluid.

The TH3 demonstrates how the temperature of water behaves at its boiling point with variation in the absolute pressure. Saturation curves can be generated, and the quality of steam exiting the apparatus can be determined.

Recycle is a phenomenon, which occurs in everyday life, but can lead to confusion in engineering applications. The TH4 demonstrates recycle, allowing mass and energy balances to be performed under steady and unsteady state conditions.

The Armfield Expansion Processes of a Perfect Gas apparatus has been designed to introduce students to a range of basic thermodynamic processes using air as the working fluid.