These airspeed indicators have restrained movements.These instruments are actuated by ram air and ambient atmospheric pressure obtained from the aircraft pitot and static pressure systems. A moveable pointer and a fixed dial indicate airspeed with the zero index at the 12 o’clock position. Temperature compensation is internal and there is no external zero adjustment. Pointer damping is internally adjustable.
Typical Range :
Outer : 40 to 200 MPH
Inner : 40 to 170 Knots
SIGMA-TEK UNLIT AIRSPEED INDICATORS 0-200MPH
- Brand: Sigma-Tek
- Product Code: IN_TFC_2017_005-3
- Availability: 1