Electronics International 2 Ng Gauge Tr-1-Ng Standard Package

The Electronics International TR-1-NG is a compact gas-generator RPM (Ng) instrument supplied as a standard package. Designed for replacement of existing 2-inch Ng instruments, it combines a 210° analogue arc with a dimmable digital display to provide clear engine-speed indication.

The faceplate is custom configured with the applicable operating-limit markings, including red and yellow ranges. The instrument is designed for a standard 2-inch (approximately 51 mm) round panel opening and has an approximately 107 mm case length, excluding the connector.

• Manufacturer model: TR-1-NG
• Function: gas-generator RPM (Ng) indication
• 210° backlit analogue arc with digital display
• Automatic and manual dimming provisions
• Custom faceplate markings to match applicable aircraft limits
• Designed for a standard 2-inch round instrument installation
• FAA TSO-certified to C43c, C44c, C45b, C47a, C49b and C55a

For installation, configuration and operating information, consult the manufacturer’s TR-1 Installation and Operating Instructions and verify the required configuration, markings and aircraft approval basis before installation.

Roctexo part number: RX1-10-06614.