DEVICE FOR THE WORK ENVIRONMENT REMOTE CONTROL UNDER CONDITIONS OF GAS HAZARD

摘要

FIELD: parameters monitoring devices.;SUBSTANCE: device for the working conditions parameters remote monitoring under conditions of gas contamination contains a control unit, seven shift registers, maximum and minimum temperature values meters, seven permanently storing devices, a counter, three unidirectional action meters of the substance maximum permissible concentrations, substances total concentration level relative value unidirectional action counter, chemical concentrations maximum, minimum temperatures and maximum values logical elements, substance maximum permissible concentrations three unidirectional action logical elements, substances total concentration level relative value unidirectional action logical element, a control unit, a signal generator, seven comparators, setpoint generators of maximum and minimum temperature values, a signal converter, three setpoint generators and three converters of unidirectional action of the substance maximum permissible concentration, temperature sensor, a chemical concentration sensor, three unidirectional action sensors of the harmful to humans substance concentration, substances total concentration level relative value unidirectional action setpoint generator, an adder, three scaling amplifiers, three substances unidirectional action dividers, connected in a certain way.;EFFECT: enabling the improving in the labor conditions quality control parameters.;1 cl, 1 dwg