the pointer moves on the ergonomical, well readable scale. With reference to the ship's momentary values for wind direction, these are clearly and umambigously interpretable (illustration 1). Green and red segments for port and starboard support this function. The indicator (illustration 3) is a complete solution. At indicator stations for wind parameters, two indicators (e.g. illustration 1+2) can be combined into one panel.
Wind indicator units for naval application | ||
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Measuring range | wind direction WD (E1476 Q144SBN18): 0...360°; analogue • wind speed WS (E1477 Q144SB): 0...120 kn; 0...25 kn; analogue • WD and WS (14763 Q144SBN18): • WD: 0...360°; analogue • WS: 0...120 kn; digital | |
Accuracy | wind direction WD (1476 Q144SBN18): ± 5° • wind speed WS (E1477 Q144SB): ± 2 % FS • WD and WS (E14763 Q144SBN18): • WD: ± 5° • WS: ± 2 % FS | |
Supply voltage | for lighting 24 VAC • 4 W | |
Dimensions | wind direction WD (E1476 Q144SBN18): 144 x 144 x 130 mm • wind speed WS (E1477 Q144SB): 144 x 144 x 90 mm • WD and WS (E14763 Q144SBN18): 144 x 144 x 130 mm | |
Housing | standard housing for control panels • black scale • white inscription • lighted | |
Weight | wind direction WD (E1476 Q144SBN18): 2 kg • wind speed WS (E1477 Q144SB): 1.4 kg • WD and WS (14763 Q144SBN18): 3 kg |