Smith Systems, Inc. is an approved supplier to a primary systems contractor for the Space Shuttle program. We support every mission with custom speed sensors designed, built and qualified exclusively for use on the Shuttles. (read more)

Smith Systems, Inc. passive speed sensors (Magna-Tran ®)convert mechanical motion to an A/C voltage without the need of a power supply. These self-contained magnetic sensors produce a magnetic field which, when in the proximity of ferrous objects in motion, generate a voltage. The frequency of this voltage is directly proportional to the speed of the object in motion. (read more)

Smith Systems Digi-Tran ® Digital Speed Sensors utilize integral active signal conditioning electronics to provide constant amplitude output regardless of exciter speed. These speed sensors can be powered with a wide range of supply voltages and are compatible with digital equipment. (read more)

The FCI Aerospace Catalog provides detailed application & specifications on qualified, rugged sensors for air flow, liquid level, temperature and pressure sensing applications for commercial and military aircraft, marine, and ground vehicles, that meet ISO 9001:2000 and AS 9100 certifications. (read more)

Ideal for vehicle and wheel speed sensing and tachometers, SPECTEC'S active magnetic sensor, or digital Variable Reluctance (VR) sensor, is a magnetic sensor coupled with an analog to digital signal conditioner in one compact unit......MADE IN THE USA (read more)

Hall effect, open-loop current sensors from Honeywell Sensing & Control. The CSCA-A Series of open-loop current sensors are based on the principles of the Hall-effect wherein a Hall-effect device (HED) produces an output voltage linearly related to the amplitude and phase of a magnetic field applied to it. (read more)

Intek has been manufacturing quality hardware for space flight since the early 1980's. From fluid flow meters to crystal growing furnaces, and from instrument and control system design to astronaut training. (read more)

Kavlico has just published a data sheet for their extensive line of pressure & combined pressure & temperature sensors for use in avionic applications. Typical specifications, features and a brief description is included. (read more)

Seasoned engineering & manufacturing professionals meet demanding sensor & signal conditioner applications. SPECTEC's custom engineering services fulfill your speed & motion sensor development requirements. Plus we help you improve design of your currently installed sensor equipment. SPECTEC has a rapid design to production turn around, to accelerate your sensor implementation. (read more)

High Quality Low cost Flow Meter Sensors from Smith Sensors.Smith Systems, Inc. proximity sensors can be used for providing "no drag" speed detection in turbine flow meters. These flow sensors can be powered with a wide range of supply voltages and are compatible with digital equipment. (read more)