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| Product Name | Wind Repeater IR761 | |||||
| Product No. | MENS123-AM03 | |||||
| product infos | The IR761 wind repeater is a combined display for wind speed and direction.It receives NMEA0183 signal from a marine anemometer (talker),display the average,max/min wind speed on digit LEDs,and wind direction on a double LED circle.  | 
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1.NMEA0183 wind signal input  | 
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2.High brightness LED  | 
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3.Real-time wind time direction and variation display  | 
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4.Signal error alarm  | 
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| Specification | Mersurement  | 
    L144mm×W144mm×H62mm  | 
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Window size  | 
    L125mm×W125mm  | 
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Weight  | 
    1.4kg  | 
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Power supply  | 
    24V DC(20to32V)2W  | 
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Operating temperature  | 
    -15to+55℃(0to40℃ recommended)  | 
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Storage temperature  | 
    -20to+70℃  | 
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Humidity  | 
    10%to90% relative  | 
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Protection  | 
    IP56  | 
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| Data Format | Data input(NMEA0183,version 2.30)  | 
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$Ⅱ MWV,123,R,5.8,N,A×24  Wind speed in knots  | 
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$Ⅱ MWV,123,R,5.8,M,A×27  Wind speed in m/s  | 
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| Display | IR761 receives NMEA0183 signal from a marine anemometer (talker),and displays the wind speed and max wind speed on digit LED,wind direction on a double LED circle.  | 
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Wind direction display:outer red LED circle with 36 LED's  | 
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Wind direction variation:inner yellow LED circle with 36 LED's  | 
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Wind speed display:One 3 digits red LED displays size 14.3mm height  | 
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Max wind speed display:One 3 digits red LED display size 10mm height  | 
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| Operation | <turn on/off> Press any key to turn on.Press↑↓ simultanously to turn off.  | 
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<Backlight> Press ↑or↓to set backlight for display  | 
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<Wind speed unit> Press(s) to select the wind speed unit;(m/s,knots,km/s,mph)  | 
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<Interval time value> Press<F> to choose interval minute(for max wind);1/2/5/10min  | 
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