Airmar Transducers

Airmar CS4500 Ultrasonic Speed Transducer

High-Precision, Low Maintenance
Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-accuracy is foremost! With no moving parts, the ultrasonic sensor is capable of speed reading accuracy as low as 0.1 knots (0.1 MPH). By eliminating the traditional paddlewheel, there is no fouling, and drag is reduced to a minimum. Unlike paddlewheels, the CS4500 is engineered to measure water speed below the turbulent boundary layer of the hull, resulting in accurate clean-water readings.

Tried and True Technology
The innovation doesn’t stop here. Ultrasonic sensing is a proven technology that has been used on ships for nearly 20 years.  Building on this technology, Airmar developed an advanced design which operates at a higher-frequency, enabling reliable operation in both salt and fresh water. The state-of-the-art processor in the CS4500 calculates speed every half second, so it can respond to rapid changes in vessel speed. This translates into the most reliable and accurate ultrasonic speed sensor on the market—at a very competitive price.

Airmar CS4500 w/Plastic P17 Housing for B&G (No Connector)
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Plastic P17 Housing for Furuno - 6 Pin
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Plastic P17 Housing for Raymarine - Spade Connectors
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Plastic P17 Housing for Simrad/Ockam - No Nonnectors
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Bronze B17 Housing for Furuno - 6 Pin
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Bronze B17 Housing for Raymarine - Spade Connectors
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Bronze B17 Housing for Simrad/Ockam - No Connectors
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Plastic P120 Housing for Raymarine - Spade Connectors
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Plastic P120 Housing for Simrad - No Connectors
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Plastic P120 Hsg for B&G NC
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Plastic P120 Hsg for Furuno
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Bronze B120 Housing for Ray FISO
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Bronze B120 Hsg for B&G NC
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Bronze B120 Hsg for Furuno
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Bronze B120 Hsg for Simrad
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
Airmar CS4500 w/Bronze B17 Housing for B&G - No Connectors
High-Precision, Low Maintenance Airmar’s CS4500 Ultrasonic Speed Sensor delivers. Ultra-..
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