The RVDT is an angular position sensor that produces an output voltage proportional to the rotary displacement of an operating shaft. The sensor is constructed from stainless steel and has an operating shaft set within 'twin' ball-race shaft bearings for precision and integrity. Active Sensors RVDT's are manufactured to quality standards required for high performance, high cyclic control and measurement systems including flight control actuator or servo valve systems.
Precision coil winding techniques provide the necessary environmental protection required to avoid dielectric breakdown and produce electrical output stability under vibration, acceleration, mechanical and thermal shock. The sensors are lightweight and robust with a measurement angle up to +/- 80° in single and duplex designs. Environmental testing available: RTCA DO160, EUROCAE/ED-14, MIL-STD-810 -Altitude, Temperature, Humidity, Icing, Freezing rain, Shock, Vibration, Sand and dust, Fluid susceptibility and Fungus resistance.
|Supply voltage||3Vac to 30Vac|
|Supply frequency||400Hz to 3kHz|
|Angular displacement||up to ±80°|
|Output sensitivity||10mV to 20mV/°|
|Operating mode||Ratiometric or differential|
|Linearity||±0.5% to ±1.0% (dependant on electrical angle)|
If you are an OEM and wish to discuss product options or Active Sensors design capabilities, please contact our specialist sales team: firstname.lastname@example.org, or call +44 1202 480620 (Europe) or +1 317 713 2973 (North America).
Active Sensors product development processes include exhaustive 'in-house and field testing' to ensure the sensor performance specification stated is backed by 'real-life' experience. This is our assurance to customers that our sensors are designed to perform!