VAPOUR ABORPTION CYCLE TRAINER APPARATUS analytical balance scale com s files 1 2407 1409 products magnifier dual folding self standing by labpro college lab laboratory equipment pathological equipments deal laboratorydeal toilet seat_134 com s files 1 2407 1409 products magnifier dual folding self standing by labpro college lab laboratory equipment pathological equipments deal laboratorydeal toilet seat_134 The Switch auto off system is its unique feature The test rig is designed for the study of thermodynamics of vapour absorption refrigeration cycle by measuring temperature at different position The set up demonstrates the students about the basic principal of a vapour absorption refrigeration cycle