GPS / GLONASS EQUIPMENT AND TECHNOLOGIES
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ИРПГД-450

IREP-450 (Indicator of reserve engine parameters)

MULTI-FUNCTIONAL INDICATORS TO DISPLAY OF THE PARAMETERS OF THE WORK OF THE ENGINE AI-450S UTL-450S FLIGHT

 

Destination:

Designed to display analog parameters and one-time commands directly to the inputs of the sensors and signalers of the engine and aircraft. Designed for installation in the cockpit of an airplane and shall be able to display current values ​​and signals.

 

Main functionalities:

  • Provides signals from aircraft engine sensors and signalers.
  • List of displayed parameters in the form of arrows, segments, columns, numbers and scoreboards:
  • Rotation speed of the gas generator rotor;
  • Air rotation speed;
  • Signal of functioning of the system of protection of the power plant against frostbite;
  • Signal of functioning of the heater, which prevents the components of the fuel system from clogging with ice;
  • Fuel level for the left and right fuel tanks;
  • Signal of unused fuel in each tank;
  • Signal to activate the pumping fuel pump of the left tank;
  • Signal of overlap of the fire tank of the right tank;
  • Signal of overlapping of the fire tank of the left tank;
  • Voltage of the onboard network;
  • Current in the circuit (charge / discharge);
  • Signal to activate the right fuel pump fuel pump.

 

Main Specifications:

Provides reception of signals from sensors:

  • 1 input – speed sensor BT 1004 or VIT 1004;
  • 1 input – speed sensor BT – 15 or DTA – 15;
  • 20 LCD inputs (27 V / break);
  • 4 analog inputs (DSU1-2 fuel level sensor);
  • 4 analog inputs for measuring the voltage of the side panel (DC voltage, 0 – 40 V);
  • 4 analog inputs measuring load current (charge / discharge battery); (Shunt in battery plus wire, ± 1V).

 

Performance characteristics:

  • The power supply of the indicator is supplied from one DC source +27 V with the quality of electricity that meets the requirements of GOST 19705-89;
  • DC power consumption does not exceed 20 watts;
  • Operating temperature: -30 to + 55ºС;
  • Working short-term temperature: + 70ºС;
  • Limit temperature from -55 to + 85ºС;
  • Weight: not more than 2.5 kg;
  • Overall dimensions: 120 x 120 x 125mm.

 

 

Composition of equipment:

  • Indication unit (IU 5-inch);
  • Installation kit;
  • Operating documentation.