Barfield
Barfield DPS450
Pitot Static Test Set
0 to 38 inHg (0 to 1000 mbar) Pressure Range
-1,000 ft to 50,000 ft (-305 m to 15,240 m) Altitude Range
0 to 650 knots (0 to 1,204 km/h) Airspeed Range
±0.003 inHg (±0.1 mbar) Accuracy
115/230 VAC, 50/60 Hz Power Requirements

| Attribute | Value |
|---|---|
| Pressure Range | 0 to 38 inHg (0 to 1000 mbar) |
| Altitude Range | -1,000 ft to 50,000 ft (-305 m to 15,240 m) |
| Airspeed Range | 0 to 650 knots (0 to 1,204 km/h) |
| Accuracy | ±0.003 inHg (±0.1 mbar) |
| Power Requirements | 115/230 VAC, 50/60 Hz |
| Display Type | Dual LCD digital display |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Weight | Approximately 15 lbs (6.8 kg) |
| Certifications | FAA-accepted calibration, meets RVSM requirements |
| Output Ports | Pitot and Static ports for direct aircraft connection |
| Model | DPS450 |
|---|
The Barfield DPS-450 avionics test equipment is a bench tester which is created to reduce aircraft downtime, the DPS450 is the newest and one of the most affordable fully automated Air Data Testers fulfilling the high accurate requirements of Reduced Vertical Separation Minimum (RVSM) provisions available on the market.




