MD23 Digital Airspeed Indicator | 2-inch

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MID-CONTINENT INSTRUMENTS AND AVIONICS

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EDMO # MD23-225

MFR Part # MD23-225

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Product Description

The MD23-225 Digital Airspeed Indicator is ideal for a wide range of aircraft. The TSO-certified, 2-inch airspeed indicator features high-resolution graphics with numeric readout, configurable range markings and Mach/MMO indication.

Features

User-configurable range markings eliminate the extra time and cost of mechanical range markings
User-configurable range up to 500 knots (or MPH)
User-configurable dynamic MMO barber pole indicator
User-selectable Mach number display ON/OFF
Ground Speed and True Air Speed indication via ARINC 429
Standard 2-inch size
Lightweight Compact — weighting only 0.4 lb
Simple user interface with a single, push-and-turn control knob
Daylight readable LCD with high-resolution graphics
Manual or automatic lighting control from external lighting controller or built-in photocell
Night Vision Integrated System (NVIS) compatible (available)
TSO certified (Design Assurance Level A)

Specifications

Weight:

0.4 lb (0.17 kg)
Dimensions:

2.43 x 2.43 x 1.0 in (61.7 x 61.7 x 25.4 mm)
Power Input:

10 VDC — 32 VDC, 0.14A @ 28 VDC, 4 watts nominal
Data Input:

ARINC 429: low or high speed, labels 210, 312
Data Output:

ARINC 429: high speed, labels 205, 206
Operational Range:

User-configurable range of 160, 200, 300, 400, or 500 knots
Units of Measure:

knots or measure per hours
Lighting:

5, 14, or 28 VDC external control or internal photocell dimming
Mounting:

rear panel mounted, (4) #6-32 screws, 2.25-inch round bezel
Mating Connector

P/N 9019162-1: 26-pin, D-Sub electrical connector (Quick Disconnect) P/N 9019162-2: Pneumatic fittings (Quick Disconnect)
Certification:

FAA/EASA TSO certified to C2d, C106, C113b RTCA DO-160G qualified RTCA DO-178C qualified, Design Assurance Level (DAL) A