• Nunes Instruments

Weather Instruments

Nunes Instruments offers Weather Instruments. It includes Wireless Weather Station NI, Digital Altimeter NI, Automatic Wireless Weather Station, Digital Solar Meter NI, Solar Radiation Sensor NI, Rain Gauge With Bracket NI, etc.
Wireless Weather Station NI
Features:

• Clock automatically radio-controlled by the Frankfurt antenna (DCF-77)
• Manual setting function
• Display 12 or 24 hours
• Time zone: +/- 12 hours
• Calendar with day / date / month display

• 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

• Measure unit: % RH
• Swiss high definition sensor
• Range: from 1 % to 99 %
• Resolution: 1%
• Accuracy: +/- 3 %
• Recording of Min / Max of time and date of readings
• Reading every 30 seconds
• Barometer with icon display
• Trend display
• Atmospheric Pressure

• Altitude History & Graphical Display of the last 12 hour altitude readings
• Total Altitude Gain & Loss
• Max / Min memory for Altimeter and Barometer Pressure
• Barometer Pressure History & Graphical Display
• Electronic barometer Weather Forecast (Sunny, Slightly Cloudy, Cloudy, Small Rain, Large Rain)
• Pressure Trend Indicators

• Dimension: 177(H) X 98(W) X39(D) mm

• Barometer: Atmospheric Pressure
• Rain collector: Rainfall
• Temperature: Inside and Outside Temperature
• Humidity Sensor: Inside and Outside Humidity
• Anemometer: Wind Speed/Wind Direction
• Solar Radiation: Solar Radiation (Heat Index)

• End mount light sensor
• Select either power or transmission
• Select either W/m or BTU/ (ft*H) units
• Data hold max/ min modes
• Wire length of remove sensor: approximately 1.5m(tm-207)

• Solar radiation measurement
• Solar power research
• Physics and optical laboratory

• Operating Temperature: -40° to +150° F (-40° to +65° C)
• Storage Temperature: -50° to +158°F (-45° to +70°C)
• Transducer: Silicon photodiode
• Spectral Response (10% points): 400 to 1100 nanometers
• Cosine Response
• Percent of Reading: ±3% (0° to ±70° incident angle); ±10% (±70° to ±85° incident angle)
• Percent of Full Scale: ±2% (0° to ±90°)
• Supplied Cable Length: 3' (0.9 m)
• Cable Type: 4-conductor, 26 AWG