Vaisala FD12 Visibility Meter - Live Data AB
Vaisala FD12 Visibility Meter - Live Data AB
Vaisala FD12 Visibility Meter - Live Data AB
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Technical dataMeasurement rangeMeasurement of MOR10 ... 50 000 m (32...65,500 ft)Instrument consistencyVariability between units ± 4 %Outputs & power supplySerial interfacesRS-232/485Analog output4 ... 20 mA current loopPower supply115/230 V ±20 %, 50/60 HzPower consumption 30 VA + 100 VA with defrosting heatersEnvironmentalOperating humidity0 ... 100 % RHOperating temperature –40 ... +55 °CWeight35 kg with pole mast20 kg with clamp mountingsDimensions210 cm (h) × 160 cm (w)OptionsOptional display unitOptional modemOptional fixings<strong>Vaisala</strong>’s DD50 Digital Display300 baudMast mounting clampsWall mounting clampsAll specifications are subject to change without prior notice.©<strong>Vaisala</strong> Oyj 2006Ref. B210283EN-B
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