Maritime Directory

Milford,, New Hampshire, United States

Ultrasonic Transducers and Sensing Technology

Cornwall,, Ontario, Canada

C-Tech Ltd. is a designer and manufacturer of active sonar systems including ship mounted, sea bottom mounted surveillance, and towed sidescan or VDS systems, operating from an ISO-9001 compliant facility in Cornwall, Ontario.

Controls West, Inc. specializes in instrumentation and automation products and services, including valves, regulators, pressure transducers, and industrial automation solutions.

Chesapeake, Virginia, United States

Manufacturer of test equipment used to test and calibrate depthsounders and transducers. Other products include acoustic targets and loran C simulators.

Plainville,, CT, United States

Manufactures of Liquid Level Sensors . Fluid Flow Switches and Sensors . Pressure Switches and Transducers

Costa Mesa, CA, United States

Columbus, Ohio, United States

Sensotec manufactures industrial sensors for the measurement of pressure, load, force, torque, displacement and vibration.

PSI-TRONIX Technologies, Inc. specializes in digital pressure gauges, pressure transducers/transmitters, and offers repair and calibration services for these instruments.

Waltham, Massachusetts, United States

Panametrics-NDT, a Business of R/D Tech Instruments Inc., is a leading manufacturer of ultrasonic nondestructive testing equipment used to measure thickness, detect voids, and measure sound velocity.

Salt Lake City, Utah, United States

Quartzdyne manufactures high precision, high pressure quartz-crystal-based transducers for the oil and gas industry. Downhole and laboratory/wellhead versions are available. Sensors are available in the temperature range -40 to 200°C and the pressure range 5,000 to 30,000 psia.

Goleta, CA, United States

RESON's SeaBat is the world's most popular line of multibeam sonar. SeaBat imaging and bathymetric sonars are available in a wide range of frequencies and depth ranges. RESON also offers complete integrated hydrographic survey systems; raw transducers and hydrophones; acoustic calibration systems; and high-power ultrasonics for industrial processes and pollution control.

Finland

Engineering company specialized in measurement and automation technology in the marine field.

Oslo, Manglerud, Norway

SKIPPER Electronics AS is a Norwegian manufacturer of navigation echo sounders, speed logs and echo sounders for fishing vessels. SKIPPER also markets SUZUKI fish finding equipment, AIRMAR transducers and TAIYO radio navigation equipment.

Lynnwood, WA, United States

World's largest manufacturer of marine electronics. Part of the Kongsberg Group.

Lewistown, PA, United States

StressTel manufactures a complete range of ultrasonic thickness gauges, flaw detectors, transducers and bolt stress measurement instruments for use in a wide range of industrial applications.

Extreme Telematics Corp. provides electronic products and design services specializing in plunger lift systems and well site automation.

houston, tx, United States

manufacturer of 1)radio source control equipment for seismic and vsp data acquisition; and 2) test equipment for cables and transducers.