Wind direction and spee detector (NSN 6660-01-131-5304)
Special Features
Owind sensor range 0 - 150 knots ( 0 - 173 mph) accuracy: 0 - 5knots +/-1knot, 5 - 99 knots +/- 5 knots, 99 - 150 knots +/- 10 knots; direction 360 degrees, accuracy 3 degrees; operating temperature -51 to +68 degrees c
Current Type
Ac
Ac Voltage Rating
Between 115.0 volts and 230.0 volts
Frequency Rating
Between 47.0 hertz and 63.0 hertz
End Application
An/fmq-1 (v) 2
Mounting Configuration
Mounted on end of sensor mast gmq-11/20, utilizing a u-clamp
Wind Speed Transmission Method
Thermoelement
Wind Direction Transmission Method
Thermoelement
Part Name Assigned By Controlling Agency
Sensor, wind direction & speed (dd form 61), wind measuring set (nsn)
Phase
Single
Precious Material And Location
Detector head platinum
Precious Material
Platinum
Supplementary Features
By heating the right-angle mounted platinum thermal elements, wind direction & speed are determined by the amount of voltage needed to compensate the the cooling action by the wind. Source of data dd form 61. Replacement for this item is r/n 1205139001
