Ion detector
OwnerConstantin Graf von Berckheiminventor
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Abstract
An ion detector of simple construction and ease of operation comprising a space charge detector having a sensing electrode which detects the presence of a space charge by the charging of the sensing electrode, an evaluating circuit contained in a housing bearing the sensing electrode in the form of a surface electrode, and indicator means for indicating the presence or absence of ions depending on the charge on the sensing electrode.
Claims11
Remote control ion detector and controller for a remotely spaced controllable ion generator comprising a space charge detector having a sensing electrode which detects the presence of a space charge by the charging of the sensing electrode, an evaluating circuit contained in a housing consisting essentially of insulating material and bearing the said sensing electrode externally, wherein the sensing electrode is in the form of a surface electrode extending along a wall of said housing, indicator means for indicating the presence or absence of ions and an ultrasonic remote control device for controlling the ion generator as a result of the indication by the indicator means.
Ion detector and controller, for a spaced controllable ion generator, disposed in a remote control device having the shape of an elongated brick which ion detector comprises a space charge detector having a sensing electrode which detects the presence of a space charge by the charging of the sensing electrode, an evaluating circuit contained in a housing consisting essentially of insulating material and bearing the said sensing electrode externally, wherein the sensing electrode is in the form of a surface electrode disposed along the smallest brick face of said brick-shaped remote control device, indicator means for indicating the presence or absence of ions and an ultrasonic remote control device for controlling the ion generator as a result of the indication by the indicator means.
Dependencies are inferred from the claim text.