Rotary Variable Differential Transformer (RVDT)
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SENSORS DIVISION
ROTARY VARIABLE DIFFERENTIAL TRANSFORMER (RVDT)
KEY FEATURES INCLUDE:
Our products are typically developed from a custom set of requirements, however some key features include:
- Qualification to RTCA D0-160
- Up to three redundant channels
- In-line or cluster configurations
- High speed shaft sealing available
- Gearhead allows absolute measurement over >300 input shaft revolutions
- Accuracy's as good as ± 0.2° at ambient
- Temperature range -67°C to +180°C
- > 200,000 MTBF (with gearhead)
APPLICATIONS:
- High lift flight controls system position and asymmetry sensing
- Environmental control system valve position
- Fuel metering
- Missile fin position