Since 1953 Columbia Research Laboratories, Inc has been a leading manufacturer of sensors for use in Aerospace, Military and Industrial markets, including but not limited to force balance inertial-grade accelerometers & inclinometers, piezoelectric accelerometers, vibration/temperature transmitter, and dynamic pressure sensors, strain gage aircraft mainframe fatigue sensors, precision linear variable differential transducers, assorted signal conditioning instrumentation and fiber optic sensors. Located in Woodlyn, Pennsylvania just minutes from the Philadelphia International Airport. Our 20,000 square feet in-house manufacturing facility provides for 98% of Columbia's production processes, reducing our dependency on outside contractors and thereby enabling us to provide our customers with the highest quality products, timely delivery and reasonable pricing.
Airborne applications SA-102BHC / SA-302BHC compact and SA-102MFTB / SA-302MFTA miniature precision accelerometers operate from +24 to +32 VDC aircraft power.
Accuracy, ruggedness, and ease of installation found in Columbia's flight-qualified Series DTD284, DT3747 models compensate materials commonly used in aircraft structural fabrication.
High sensitivity, ultra low noise use in seismic, low level, low frequency motion studies. SA-107LN is a single axis unit and SA-207LN, and SA-307LN are two and three axis units.