ADSE 744

PITOT-STATIC TESTER / AoA TESTER

AoA testing has never been so easy

The ADSE 744 is the newest of our broad range of pitot and static testers.

This tester was specifically designed for the new-generation pitot tubes that integrate sensing probes, pressure sensors and powerful air data computer processing to provide all critical air data parameters including pitot and static pressure, airspeed, altitude, and angle of attack. This pitot static tester is designed primarily for flight line use to cover the testing of all barometric and manometric pressure instrument systems.

The AoA channel behaves as a second Ps channel, in order to create a differential pressure between the 2 Ps channel, allowing it to perform simulations of different angles of attack. The large touch screen display, with on-screen help, enables all checks to be carried out easily on the flight deck or in the cockpit, by a single operator. The ADSE 744 is robust and housed in a mobile weatherproof case. An attached bag contains the pressure hoses and electrical cables.

Wide choice of pneumatic connectors available upon request.

ADSE 744 FEATURES

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Built-in pressure and vacuum pumps
Liquid crystal colour display with touch sensitive screen for operator instructions/help
Remote control unit based on Windows CE tablet PC
Complete self check of set before use
High accuracy, high resolution
RVSM compliant
Programmable leak test
Programmable flight envelope to protect equipment under test
All four primary flight parameters displayed simultaneously
Programmable (password write protected) test schedules
Selectable pressure units: hPa; mb; in Hg; mmHg; ft; m; kts; km/h, ft/min; hm/min, Mach number

Tablets
Our pitot-static testers are mainly used with a wired color touchpad, except the ADSE 744 which works in WIFI, thus giving greater freedom to the operator. The HMI has been designed to be as simple and efficient as possible, which is confirmed by users.

Functions
Different functions such as flight areas, slope monitoring, balancing, etc. enable flight instrument tests to be carried out safely without accidentally damaging them. It is possible to work in manual or automatic mode by programming test sequences (ideal for testing altimeters in the workshop).

Leak Test
The leak test is a function that measures the leakage rate of the circuits Ps, Pt for and is intended to calculate the leak rate per minute. The test time is set to 1 minute by default, but can be adjusted.

Tester Packaging
Our pitot-static testers are available for the laboratory in 19 “rack version (with or without integrated pumps) or in a rolling suitcase for the hangar and tarmac. We also strive to reduce the size and weight of our testers so that they are easier to transport and use (ex ADSE 744).

Multiway
For large airplanes with several airspeed circuits, our ADSEs can be equipped with up to 4 Ps, Pt and AoA channels. The operator can then select and isolate the various circuits without leaving the cockpit.

Battery
Some devices have a default battery (ADSE 744), and can be added as an option to others.

Options
It is possible to add other options on our Pitot-static testers, such as the AoA (angle of attack), as well as low-speed sensors for helicopters, gliders and drones, high-speed sensors for fighter planes, control alti-coders, etc …

ADSE 744 SPECIFICATIONS

MEASUREMENT SPECIFICATIONS

Function	Range	Accuracy
Altitude	-2,300 to 60,000 ft (up to -4,000 ft to 80,000 ft optional)	± 1.5 ft at 0 ft ± 4 ft at 30,000 ft ± 16 ft at 60,000 ft
Altitude rate	Up to ± 6,000 ft/min	± 1%
Indicated airspeed	10 to 800 kts (up to 1000 kts optional)	± 1 kt at 50 kts (± 0.5 kts at 50 kts optional) ± 0.2 kt at 350 kts (± 0.1 kts at 350 kts opt.) ± 0.04 kt at 650 kts
Mach N°	0.1 to 4.0 Mach	± 0.001 M at 0.8 M / 25,000 ft
Static sensor	71 to 1,150 mbar	0.01% FS
Pitot sensor	30 to 3,000 mbar	0.01% FS
AoA sensor	30 to 1,200 mbar	0.01% FS

Measurement specifications in standard conditions
– On-going developments may cause a change in specifications without notice.
– Special developments may be considered on a case by case basis

Options:
DC Power supply: 17 to 32V DC
Remote Control Software for PC (Windows CE)
Low range Pt sensor: 350 kts max for better accuracy

ADDITIONAL FEATURES

Temperature range	Operating -10° to 50°C (14° to 122°F) Storage -20° to +60°C (–4° to 140°F)
Power supply	90/240V – 50 to 400Hz AC – 150VA
Case	Completely weatherproof, meets EMC requirements MIL STD 462D
Physical	515 x 380 x 270 mm (20.3 x 15 x 10.6 inch) – 17 kg (38 lbs)
Calibration	Recommended period 12 months
Ease of use	Remote touch screen Integrated bag for cables and hoses
Ease of maintenance	Maintenance limited to calibration, regular external cleaning and exchange of filters (with the calibration)