FIELD: electricity.
SUBSTANCE: shipboard optical-electronic sensor comprises a body with in-built indicator lamp and voltage regulator, and the voltage regulator and an integrated alarm former are connected to a two-wire circuit. Also the body additionally comprises a gas-discharge photon indicator which forms a sequence of amplitude (5-10 V) and duration (500±200 mcs) pulses, connected to an assembly of the gas-discharge photon indicator which in turn is series connected with its first output to a high voltage transformer and the voltage regulator, and with its second output to an information signal processing unit and the alarm former with the voltage regulator connected to the two-wire circuit and the alarm former.
EFFECT: higher sensitivity and operational reliability of the device.
2 dwg
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