Perhaps one of the best flow sensors available, the “red cube” provides extremely low pressure drop, good accuracy and repeatability.
Typical pressure drop: 0.5 PSI @ 28 Gal/Hr, 2.0 PSI @ 56 Gal/Hr.
Range: 0.6 to 70 Gal/Hr
Weight: 5.26 Oz
FAA TSO’d, SCT’d and PMA’d
*Flow is not restricted in case of a blocked or jammed motor.