Alt-621 and ASP-621

The Alt-621 and ASP-621 indicators are designed specifically for replacing the analog indicators in pitot-static testers. The sensors are technician-proof, which contributes to reduced annual maintenance costs.

The indicators are powered by an external 12 volt DC power adapter (included). 

Prices:

$995.00 USD for 300 knot display
$1250.00 USD for 500 knot display

ALT-621 (50,000 ft version) $1250.00 USD
ALT-621 (35,000 ft version) $995.00 USD
The Alt-621 and ASP-621 indicators are designed specifically for replacing the analog indicators in pitot-static testers. The sensors are technician-proof, which contributes to reduced annual maintenance costs. The indicators are powered by an external 12 volt DC power adapter (included). Prices: $995.00 USD for 300 knot display $1250.00 USD for 500 knot display ALT-621 (50,000 ft version) $1250.00 USD ALT-621 (35,000 ft version) $995.00 USD

AIRSPEED FRONT

Range for ASP-621-300: 20 – 300 Knots, 34 – 690 KPH, or 21 – 430 MPH

Range for ASP-621-500: 20 – 500 Knots, 34 – 975 KPH, or 21 – 575 MPH

Resolution: 1 MPH, 1 KPH, or 1 Knot

Price includes operator manual, external power adapter, and calibration certificate.

Other Features:

  • Leak test feature: 2 minutes, selectable down to 30 seconds
  • The ALT-621 and ASP-621 indicators can be mounted in any position, at any angle.

Note: The ASP-621 indicators do NOT have the precision required to test RVSM altimeter systems.

 

ALTIMETER CUTOUT SIDE

Range for ALT-621-35 : -1000 to 35,00 50,000 feet (-305 to 10,670 meters)

Range for ALT-621-50 : -1000 to 50,000 feet (-305 to 15,240 meters)

Resolution:

  • -2000 to 20,000 feet: 1-foot increments
  • 20,000 to 30,000 feet: 2-feet increments
  • Above 30,000 feet: 5-feet increments
  • All metric resolution is in 1-meter increments

Units Displayed: Feet, Meters , mBar, inHg

Sensor Accuracy: 0.03 %

Purchase includes operator manual, external power adapter, and calibration certificate.

Other Features:

  • Leak test feature: 2 minutes, selectable down to 30 seconds
  • VSI (vertical speed indicator)
  • The ALT-621 and ASP-621 indicators can be mounted in any position, at any angle.

Note: The ALT-621 indicators do NOT have the precision required to test RVSM altimeter systems.

AIRSPEED CUTOUT WEB ALTIMETER CUTOUT FRONT WEB

Physical dimensions: 3.3” (8.4cm) wide x 3.5” (8.9cm) tall x 0.7” (1.8cm) deep on face; rear can is 3.15” (7.7cm) diameter x 3.05” (7.75cm) deep

Mounting hole pattern: 2.5” x 2.5” (6.35×6.35cm)

Display Size: 2.53” X 0.53” (64.5mm X 13.5mm)

ALT-621 Weight: 0.6 lb (270 grams)

ASP-621 Weight: 0.7 lb (320 grams)

Voltage: 12VDC, positive center

Current draw: 150 mA (with back light on)

Temperature range: 32-125 F (0-50 degrees C)

Note: The ALT-621 and ASP-621 indicators do NOT have the precision required to test RVSM altimeter systems.

The ALT-621 and ASP-621 indicators are NOT intended for flight or use in aircraft.