FIELD: spectrometry.
SUBSTANCE: method for controlling the operation of a corona tip includes the operation of the corona tip at operating voltage during the first time interval to create a corona discharge, the operation of the corona tip at purifying voltage greater than operating voltage during the second time interval following the first time interval to create a corona discharge, monitoring the efficiency of the corona tip and regulating purifying voltage based on the controlled efficiency of the corona tip, while monitoring the efficiency of the corona tip includes measuring the voltage required to create a corona discharge at the corona tip, or measuring the current generated at the corona tip due to a corona discharge. The device contains a corona tip for creating a corona discharge and a controller functionally connected to the corona tip to control the corona discharge, wherein the controller is made with the possibility to ensure that stages of the specified method are performed.
EFFECT: increased efficiency of the corona device.
10 cl, 3 dwg
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