Specification :
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Hour
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Clock automatically radio-controlled by the Frankfurt antenna (DCF-77) DCF-77 disactivation function Manual setting function Display 12 or 24 hours Time zone : +/- 12 hours Calendar with day / date / month display Alarm setting |
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Indoor temperature
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Measure units: °C or °F Range: from – 9.9 °C to + 59.9 °C Resolution : 0.1 °C Recording of Min / Max with time and date of readings Reading every 15 seconds |
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Indoor humidity
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Measure unit : % RH Swiss high definition sensor Range : from 1 % to 99 % Resolution : 1% Accuracy : +/- 3 % when temperature > - 10 °C and < + 40 °C and +/-5 % outside theseranges Recording of Min / Max of time and date of readings Reading every 30 seconds |
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Outdoor temperature
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•Measure units : °C or °F Range : from – 29.9 °C to + 69.9 °C Resolution : 0.1 °C Recording of Min / Max with time and date of readings |
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Outdoor humidity
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Measure unit : % RH Swiss high definition sensor Range : from 1 % to 99 %Resolution : 1% Accuracy : +/- 3 % when temperature > - 10 °C and < + 40 °C and +/- 5 % outside theseranges Recording of Min / Max with time and date of readings |
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Dew point
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Dew point display Recording of Min / Max with time and date of readings |
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Windchill
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Windchill display Recording of Min / Max with time and date of readings Forecast Barometer with icon display Trend display |
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Atmospheric pressure
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Measure units : hPa or inHg Range for absolute pressure : from 300 hPa to 1099 hPa Air pressure history bargraph Choice of user display of relative pression (from 920 hPa to 1080 hPa) Pressure sensitivity level setting Recording of Min / Max with time and date of readings |
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Wind speed and wind direction
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Measure units : km/h, m/s, knots, mph or Beaufort Range : from 0 to 180 km/h (or from 1 to 49.9 m/s) Wind direction displayed on a 360° compass Recording of Min / Max with time and date of recordings Recording of gusts |
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Rain
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Choice of precipitation display: over 1 hour, 24 hours, 1 week, 1 month or the tota lvolume Measure units : mm or inch Range : from 0 to 999.9 mm (over 1 or 24 hours) And from 0 to 2499 mm (on the total rain volume) Resolution : 0.1 mm Rainfall per impuls : 0.518 mm Recording of Min / Max with time and date of readings |
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Alarms
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21 alarm setting (high and lows) : hour alarm storm alarm (sound alarm possible) indoor temperature alarm (high and low) outdoor temperature alarm (high and low) indoor humidity alarm (high and low) outdoor humidity alarm (high and low) wind chill alarm (high and low) dew point alarm (high and low) precipitation alarm over 1 hour, 24 hours, 1 week, 1 month and the total volume relative pressure alarm (high and low) wind speed alarm (high and low) wind direction alarm |
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Outdoor transmitter
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Data transmitted at 433 MHz or by cable link with base Transmission at 433 MHz : 100 metres (in open field) Transmission distance by cable : 10 metres (with the possibility of an extra 10 metremaximum cable) |
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Delivered with
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Base receiver station Tree outdoor sensors : thermo/hygro transmitter, wind sensor, rain sensor Optional wired connection for data transfer to base receiver station Wireless Weather Station software in CD Rom format for transfer of data to PC (available on www.heavyweather.info). Heavy Weather Software Suite : PC RS 232 serial port cable AC/DC power adapter |
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Frequencies
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If the transmission is at 433 MHz, the recording is every 32 seconds (if the wind is more than 10 m/s) or every 128 seconds (if the wind is less than 10 m/s) or 10 minutes if the station fails to receive any data after 5 attempts in a row (all outdoor data readings willdisplay “---“ except for the rain value) If the transmission is by cable, then the recording is every 8 seconds |
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LCD Contrast
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LCD contrast variable from +1 to +8 LED backlight Screen with 21 touch area Interactive display with 32 character of text message for instant weather information |
