Company Profile

Phaostron specializes in the development and manufacture of highly sophisticated, state-of-the-art instrumentation, measurement and control devices for every conceivable type of military and commercial application.

Evolving from a product line of quality photographic exposure meters, over 60 years ago, Phaostron's product expansion has grown to include instruments, indicators, sensors and controls for use in military and commercial airplanes, helicopters, ships, tanks and ground support equipment.


Meeting Today's Demands With Leading Edge Technology

Our quality products are performing every day in ships, tanks, laboratories and aircraft throughout the world.

Today's products must not only be extremely sensitive and accurate, but also be able to withstand the harshest environmental conditions, from the intense heat and sand of desert operations, to extreme colds and pressure on the opposite extreme. For over six decades, Phaostron products have met the highest standards for durability, accuracy, sensitivity and longterm reliability.


Capable Production Team

The Phaostron production team consistently delivers products to meet the most stringent instrumentation sensor and meter requirements. Our delivery consistently runs over 99%.


37,000 Sq. Ft. Facility

Phaostron's primary facility provides state-of-the-art design and testing capabilities. Computerized design and documentation tools allow our engineering staff to quickly respond to the most challenging specifications. Our facility, located 12 miles east of Pasadena, California, efficiently houses all aspects of our corporate, administrative, manufacturing and testing functions.


 Aircraft Instruments

 Aircraft Sensors/Transmitters

  • Power
  • Pressure
  • Temperature
  • Speed
  • Position
  • Flow
  • Pressure
  • Temperature
  • Frequency
  • Position
  • Flow

Avionic Mechanisms


Mil-Spec Ruggedized Meters (Mil-M-10304) and Edgewise


Commercial Panel Meters and Edgewise (ASA-C-39.1)


Analog Control Modules

For control and monitoring of portable generator power and equipment shelter systems. These units monitor and control AC power on the basis of one or more of the following parameters:



  • Military Airplanes
  • Commercial Airplanes
  • Helicopters
  • Ships
  • Tanks
  • Ground Support


    • U.S. Government
    • Other Countries of the World Governments
    • Army
    • Navy
    • Air Force
    • Coast Guard
    • All U.S. Armed Forces Reserves
    • Boeing
    • McDonnell-Douglas
    • Rockwell
    • Lockheed
    • General Instruments
    • Honeywell
    • Allied Signal
    • United Technologies
    • Litton
    • Hughes
    • Bendix
    • Robinson
    • LSI
    • DCMAO
    • DESC
    • FAA-PMA, ISO
    • Motorola
    • Sundstrand
    • Northrop
    • Garrett

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    Phaostron Instrument and Electronic Company

    717 N. Coney Avenue , Azusa, California 91702-2205

    Telephone: 626-969-6801 , FAX 626-334-8057

    Copyright © 1997, 1998 Phaostron Instrument and Electronic Company