TEMPERATURE IN THE SPATIALLY DISTRIBUTED CLIMATIC CHAMBERS CONTROL DEVICE Russian patent published in 2019 - IPC G05D23/19 G05D23/30 

FIELD: remote control systems.

SUBSTANCE: invention relates to the test equipment in the test centers remote control systems. Temperature in the spatially distributed climatic chambers control device contains temperature sensors in each chamber, the measurement results recording, the temperature in the chamber setting and controlling devices. Additionally, temperature in the chambers automatic multi-level continuous telemonitoring device is introduced, in each chamber containing an automatic temperature meter-controller, telemonitoring levels work stations, mutual data exchange lines between meter-controllers and work station and between the work stations. All work stations include computer, converter, modem. Meter-regulator is connected to the chamber electric circuit and to the mutual data exchange line via the terminal block. Converter is configured to transmit the temperature measurement results from the meter-controller to the computer and the temperature settings from the computer to the meter-controller. Modem is configured to exchange data between the work stations computers. Mutual data exchange lines between located in different buildings work stations are the duplex telephone ones. Temperature meter-controller in each chamber is configured to display the temperature in the chamber measurement, setting, and controlling results, and transmit data through the RS-485 interface to the work station computer. Via RS-485 it is possible to control the chambers temperature from the work station computer.

EFFECT: as a result, excluded the products damage during their testing in the chambers, the temperature control in the chambers accuracy is increased, the climate chambers service life is increased.

1 cl, 21 dwg