...Oil Mist Generator (OMG)
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The Corona OMG system
produces an oil mist / fog of a consistent particle size and distribution
throughout a wide range of pressures.
independently heated and temperature controlled oil reservoir ensures that
the oil under
test is at a constant viscosity.
the particle size from 0.2
micron mmd is possible
via a precision mixing valve regulator.
Oil mist / fog from the OMG can be passed through flexible ducting if required using optional ducting adaptors (1”, 2” and 3” available), or alternatively an extended nozzle can be fitted to allow entry into a pressurized system.It uses an oil based fluid and inert gas, either CO2 or Nitrogen, as a propellant. A short burst of propellant purges the machine of any fluid residue at the end of each operating cycle.
The OMG is equipped with a wired remote control. Wireless remote available as an optional extra.
Principles of Operation
The oil mist / fog media is stored in the OMG in a heated pressure tank, the temperature of which can be controlled to ensure a consistent and appropriate oil viscosity. Temperature control of the reservoir is via its own PID microprocessor controller, allowing independent control from ambient to 70°C
A mixture of oil and inert gas is then passed through the precision, machine heat exchanger chamber. The oil is vaporized, and the
resulting vapor condenses on exiting the heat exchanger to form a dense, controllable oil mist / fog.
Corona's CFC180 Oil mist / fog has been extensively tested by independent bodies, including the Health and Safety Executive to ensure that it is non toxic and non flammable, Copies of the Health and Safety Data Pack are available on request. However, risk assessments should be carried out prior to the use of other "oil types" through the OMG.
Inert Gas Supply
Corona recommends that only approved CO2 or Nitrogen gas is used as a propellant.
Compressed air should not be used. It contains Oxygen and hence the risk of forming a flammable aerosol is increased.
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