Radar systems and radar products have synchronized transmitters and receivers that send radio waves and detect their reflections from objects, surfaces or sub-surface structures. Learn More

Ultrasonic flow meters use sound waves to determine flow rates. They can be either Doppler Effect meters or Time-of-Flight meters. Search by Specification | Learn More

...across the channel. Some open channel flow sensors measure the displacement of a vane or piston that is pushed by the fluid. A non-contacting open flow sensor avoids flow disturbances and fouling. Doppler flow meters transmit acoustic waves... Learn More

Navigational instruments and avionics include GPS devices, compasses, chronometers, radar units, and other instruments for orientation, relative position and absolute position (longitude / latitude). Learn More

...and the driver can take the appropriate action. There are many different types of collision avoidance sensors. Examples include a parking sensor and a radar proximity sensor. A parking sensor is used in automobiles for safely parking the vehicles... Learn More

Antennas are structures or devices used to collect or radiate electromagnetic waves. Search by Specification | Learn More

...electrical conductivity or resistance, mechanical or magnetic float, and optical. Level sensors may also use pressure membrane, radar or microwave, radio frequency, and sonic or ultrasonic meters. Level sensors with tuning forks use various... Search by Specification | Learn More

Liquid flow meters are used for measuring the flow or quantity of a moving fluid. Search by Specification | Learn More

...cavity Klystron, and crossed-field amplifiers. Two-cavity Klystron or Klystrons are velocity-modulated tubes. Two-cavity Klystrons are widely used as communication equipment and radar. Klystrons require a strong electrostatic field for efficient emission... Learn More

...of the water to the ocean floor, the speed of water currents, and the height of tides. An acoustic doppler current profiler is a sonar device that uses transducers to detect and record the water’s current velocities across a range of depths... Learn More

Geophysical instruments are used for geological study, including rock and soil mechanics, core analysis and surveys of the earth. Learn More

Navigational instruments include products such as distance meters, range finders and mapping systems. Learn More

...systems (EMS), fault locators, ground penetrating radar (GPR), metal detection equipment, radio frequency (RF) receivers, line and beacon transmitters, and locating markers. In addition to product type, maximum depth is an important specification... Search by Specification | Learn More

Towers, masts, poles and support structures elevate, support and/or position personnel and equipment such as antennas, lighting, surveillance cameras or sensors, wind turbines, weather instruments, and power lines. Learn More