Cảm biến đo thời tiết ClimaVUE50

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Cảm biến đo thời tiết ClimaVUE50

Thông Số Kỹ Thuật

Thông số đo Air temperature, barometric pressure, lightning average distance, lightning strike count, precipitation, relative humidity, solar radiation, tilt, wind direction, and wind speed.
Tín hiệu đầu ra SDI-12
Khoảng nhiệt độ hoạt động -50° to +60°C (Except the barometer and RH: -40° to +60°C.)
Minimum Supply Voltage 3.6 Vdc continuous
Maximum Supply Voltage 15.0 Vdc continuous
Minimum Digital Input Voltage
  • 2.8 V (logic high)
  • -0.3 V (logic low)
Typical Digital Input Voltage
  • 3.0 V (logic high)
  • 0.0 V (logic low)
Maximum Digital Input Voltage
  • 5.5 V (logic high)
  • 0.8 V (logic low)
Typical Current Drain @ 12 Vdc < 1 mA (average)
Typical Measurement Duration 110 ms
Maximum Measurement Duration 3,000 ms
Maximum Polling Frequency 10 s
Application of Council Directive(s)
  • 2011/65/EU: Restrictions of Substances Directive (RoHS2)
  • 2014/30/EU: Electromagnetic Compatibility Directive (EMC)
Standards to Which Conformity Is Declared
  • EN 61326-1:2013: Electrical equipment for measurement, control and laboratory use—EMC requirements—for use in industrial locations
  • EN 50581:2012: Technical documentation for the assessment of electrical and electronic product with respect to the restriction of hazardous substances
Connection Description 25 mm (10 in.) pigtail with M12 pin (male) 5-pin 316 stainless-steel knurl
Diameter 10 cm (4 in.) including rain gage funnel
Height 34 cm (13.4 in.) including rain gage funnel
Weight 839.15 g (1.85 lb)

Power Consumption

Quiescent 0.3 mA
Maximum Peak Current 33 mA
Average Using the R7! Command every 10 s 1.0 mA
Average Using the R7! Command every 60 s (or slower) 0.4 mA

Air Temperature

Measurement Range -50° to +60°C
Resolution 0.1°C
Accuracy ±0.6°C

 

Relative Humidity

Measurement Range 0 to 100%
Resolution 0.1
Accuracy ±3% RH typical (varies with temperature and humidity)

Barometric Pressure

Barometer Operating Temperature Range -40° to +60°C
Measurement Range 500 to 1100 hPa
Resolution 0.1 hPa
Accuracy
  • ±1 mb (over the range of -10° to +50°C)
  • ±5 mb (over the range of -40° to +60°C)

Vapor Pressure

Measurement Range 0 to 47 kPa
Resolution 0.01 kPa
Accuracy or Repeatability Varies with temperature and humidity; ±0.2 kPa typical below 40°C.

Wind Speed

Wind Speed Maximum 10 s gust
Measurement Range 0 to 30 m/s (0 to 67 mph)
Resolution 0.01 m/s (0.02 mph)
Accuracy or Repeatability 0.3 m/s or 3% (0.67 mph or 3%), whichever is greater

Wind Direction

Measurement Range 0° to 359°
Resolution
Accuracy ±5°

Solar Radiation

Measurement Range 0 to 1750 W m-2
Resolution 1 W m-2
Accuracy ±5% of measurement (typical)
Spectral Range 300 to 1150 nm

Precipitation

Measurement Range 0 to 400 mm/h (15.75 in./h)
Resolution 0.017 mm
Accuracy ±5% of measurement (from 0 to 50 mm/h or 0 to 1.97 in./h)

Tilt

Measurement Range -90° to +90°
Resolution 0.1°
Accuracy ±1°

Lightning Strike Count

Measurement Range 0 to 65,535 strikes
Resolution 1 strike
Accuracy > 25% detection at < 10 km typical (variable with distance)

Lightning Average Distance

Measurement Range 0 to 40 km (0 to 24.9 mi)
Resolution 3 km (1.86 mi)
Accuracy Variable