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6. Technical Data
6.1 WAV151 Specifications
Table 4 Measurement Performance
Property
Sensor/Transducer type
Observation range at wind speed 0.4 ... 75 m/s
(0.9 ... 168 mph)
Starting threshold
Resolution
Damping ratio
Overshoot ratio
Delay distance
Accuracy
Output
Transducer Output Level
(I
< +5 mA)
out
(I
> -5 mA)
out
Table 5 Inputs and Outputs
Property
Electrical connections
Cabling
Recommended connector at cable end
Operating power supply
Heating power supply
Settling time after power turn-on
Table 6 Operating Environment
Property
Operating temperature
1)
Description/Value
Optical code disc
0 ... 360°
< 0.4 m/s (0.9 mph)
±2.8°
0.19
0.55
0.4 m (1 ft 4 in)
Better than ±3°
6-bit parallel GRAY code
High state > U
–1.5 V
in
Low state < 1.5 V
Description/Value
MIL-C-26482 type, 10-wire cable
10-wire cable through cross arm
SOURIAU UTS6JC12E10P
U
= 9.5 ... 15.5 VDC, 20 mA typical
in
AC or DC 20 V, 500 mA nominal
< 100 µs
Description/Value
−50 ... +55 °C (−58 ... +131 °F)
Chapter 6 – Technical Data
17
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