Internal electric and mechanical safety devices to allow for unsupervised operation by students.
Instrumentation to measure up to 12 temperatures and the relevant flow rates of the hot and cold fluids through the heat exchanger under test.
A bench mounted heat exchanger service unit comprising a reinforced plastic instrument panel with electric water heater and circulating pump providing temperature controlled hot water from self sealing quick release couplings. Controlled and measured cold water is taken from the local supply.
