Specifications / Features
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Rev. A: 07/25/2018
Models: CGR-30P, CGR-30C, EDC-33P and EDC-33T-XX
CGR-30P and CGR-30C
Weight: 1.1 Lbs.
Environmental: Designed and Tested to TSO (DO-160G)
Software: Designed and Documented to TSO (DO-178B, Level C)
Minimum Performance Standards: TSO-C43c, TSO-C44c, TSO-C45b, TSO-C47a, TSO-C48a,
TSO-49b and TSO-C55a.
Power Requirements: 7.5 to 30 Volts, 0.1 amps @ 24V (Typ), 0.2 amps @ 12 Volts (Typ).
USB Port: For USB Memory Stick use only.
Display: Active Matrix TFT, 262,144 colors, Sunlight readable
Backlight: External control line, programmable levels.
CGR-30P Functions:
• Display of Primary Gauges with Red and/or Yellow Ranges: Five on the Main Screen + EGT and
CHT. One on the Secondary Screen.
• Display of Primary and Non-Primary Gauges without Red and/or Yellow Ranges: Five on the
Main Screen + EGT and CHT. Six on the Secondary Screen.
• Derived Function from Fuel Flow: Fuel Remaining, Fuel Used Since Fill-up, Fuel Used for the Flight
and Time to Empty.Fuel Remaining, Fuel Used Since Fill-up and Fuel Used for the Flight.
• Derived Functions from GPS and Fuel Flow (Estimated): Time to Destination, Time Reserve,
Distance to Destination, Distance to Empty, Distance Reserve, Fuel to Destination, Fuel Reserve and
Economy.
• Derived Functions from Internal Timer: Date, Local Time and Zulu Time.
• Derived Functions from RPM: Engine Time and Tach Time, Horsepower (also required M.P.)
CGR-30C Functions:
• Display of Primary Gauges with Red and/or Yellow Ranges: Ten on the Main Screen + EGT and
CHT. Six on the Secondary Screen. Any unused primary guage locations may be used to display non-
primary gauges.
• Derived Functions from Internal Timer: Date, Local Time and Zulu Time.
• Derived Functions from RPM: Engine Time and Tach Time, Horsepower (also required M.P.)
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