Miniature Flow Switch is designed to detect water, kerosene and very low viscosity lubricating oils. This is equipped with a hermetically sealed reed switch, DIN 43650-PG-9 connector and IP 65 protection class.
A miniature heat exchanger comprises a small housing that provides a heat exchanger surface, which contains a spray showerhead. A cooling fluid enters through a base plate and is sprayed through holes in the showerhead on to the underside of the cooling surface. The heated coolant exists through exit holes in the nozzle and out a coolant outlet in the base plate. It is also used as a heater to provide temperature control to localized areas or large surfaces.