Rotary Torque Sensor is suited for testing aerospace parts.

Press Release Summary:

Series 4115K uses non-contact, rotary transformers for sending excitation voltage to and receiving measurement signals from strain gauge instrumented rotating sensor element. Flange and splined shaft design conforms to AND 10262/20002, making these transducers suited for torque studies on aerospace hydraulic motors and pumps. Other applications include dynamometers, drive shafts, transmissions, fans, and electric motors. Optional pickup provides output proportional to speed.

Original Press Release:

PCB Piezotronics Announces New Rotary Torque Sensors

Sensors Designed For Aircraft Hydraulic Pump Durability Testing

Depew, NY - PCB Piezotronics, Inc., a global leader in vibration, acoustic, pressure, force, and torque sensors, is pleased to announce the introduction of the new Series 4115K Rotary Torque Transducer. Provided by PCB Load & Torque, Inc., a PCB Group Company, these transducers use non-contact, rotary transformers for sending excitation voltage to, and receiving measurement signals from, the strain gage instrumented rotating sensor element. Their unique flange and splined shaft design, which conforms to AND 10262 & 20002, makes these units ideal for use in torque studies on aerospace hydraulic motors and pumps. Other applications include dynamometers, drive shafts, transmissions, fans, and electric motors.

In addition to the torque output signal, an optional pickup provides an output proportional to speed. These units feature high torsional stiffness and low rotating inertia. Models are available with several measurement ranges and speeds up to 15,000 rpm.

For technical information please contact Bob Metz, Product Manager at (866) 816-8892 or via email at

About Aerospace & Defense Division
PCB Aerospace & Defense specializes in products and programs developed exclusively for the global aerospace, civil and military aviation, defense, homeland security and test & measurement markets. Products include space-rated high temperature and high-g shock accelerometers; space-qualified hardware; sensors and instrumentation for Health and Usage Monitoring Systems (HUMS), for UAV's, helicopters, fixed wing aircraft and ground vehicles; system electronics; combustion monitoring pressure sensors; high temperature engine vibration monitoring sensors; launch and separation shock sensors; Active Noise Cancellation products; and aircraft hydraulic pressure sensors, among others. Typical applications include vibration and fatigue testing; qualification testing; aircraft and engine ground testing, flutter and flight testing; blast pressure and hydraulic system pressure measurements; structural dynamics; engine vibration monitoring; launch and separation shock studies; pressure, wind tunnel and aerodynamic studies; aircraft and ground vehicle prognostics; and noise cancellation applications. For more information visit

About PCB® Piezotronics
PCB Piezotronics is a global leader in the design and manufacture of force, torque, load, strain, pressure, acoustic and vibrations sensors, as well as the pioneer of ICP® technology. This instrumentation is used for test, measurement, monitoring, and control requirements in automotive, aerospace, industrial, R&D, military, educational, commercial, OEM applications, and more. From ready-to-ship stock products to custom-made specials, PCB© proudly stands behind their products with services you value most, including toll-free customer service, 24-hour SensorLinesm, a global distribution network, and the industry's only commitment to Total Customer Satisfaction. For more information visit

PCB and ICP are registered trademarks of PCB Group, Inc.

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