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Clima Sensor 2000
measures wind speed, precipitation, brightness, temperature and air humidity

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 There are 4 models in the Clima 2000 measuring some or all of the following parameters depending on the requirement:
  • wind speed
  • precipitation
  • brightness
  • temperature
  • air humidity

Wind - a rotating 3 cup wind speed design, measurements are made by a relation to the number of revolutions which is linear-proportional to the wind speed. This is supplied as a frequency through a Reed-contact to a connected frequency-voltage-converter. The frequency is dependent on the revolution number.

Precipitation - precipitation is detected by means of an infrared short measurement path that looks for breaks in the beam and can derive precipitation information from the time and duration of the break. 

Brightness - the brightness is detected by means of three independent photo-diodes which are arranged in 90° segments. Three independent output voltages are linear to the brightness.

Temperature - the temperature sensor is a standardized resistance thermometer Pt 100 which has a long-term stability. The temperature is of a reference quality and standard output.

Air humidity - the measurement is carried out with a capacitive element which changes capacity according to the relative humidity.

 

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 Clima 2000 sensor model 4.9010

 


Comparison of the four models available

  4.9010 4.9000

4.9011

4.9001
Wind speed * *

  

 

Precipitation * *

*

*
Brightness * * * *
Temperature *   *  
Air Humidity   *      *   

 

Features

  • extremely cost effective multi-parameter weather station
  • compact, durable construction
  • individual parameters are measured with a high degree of accuracy
  • ideally suited for monitoring environmental controls in buildings and structures

 

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What it does

Measures multiple parameters with the following general specifications:

  • wind speed with range of 89 mph
  • precipitation beginning and end
  • light intensity 0-100 k Lux
  • temperature range -4 ºF to 140 ºF
  • relative humidity 0-100%

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Examples of data output

The data is output as a standard analog signal which can be output to commercially available bus systems and is output in the form of 0-10 V signals for each individual parameter.

example - 100% relative humidity = 10 V,    0% relative humidity = 0 V

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Specifications for Clima Sensor 2000

Wind  
Measuring range 2.24 - 89.8 mph
Accuracy +/- 0.5 m/s res +/- 5% of mr
Electrical output 0-10 V (=0 - 40 m/s)
Load > 10 Ohms
   
Precipitation   
Measuring range rain yes / no
Electrical output 0 V for rain, 10 V with dryness
Sensitivity fine drizzle
Load > 100 kW
Switch-on-delay approx 3 rain particles
Switch-off-delay approx 2 minutes
   
Brightness  
Measuring range 0 - 100 k Lux
Spectral range 700 - 1050 mm
Accuracy +/- 10 of measuring value
Electrical output 3 x 0 - 10 V, eastern, southern and western direction
Load > 10 Ohms
   
Temperature  
Measuring range -20  - +60ºC
Measuring element Pt100 acc to IEC 751 1/3 DIN class B
Accuracy +/- 0.15 ºC at 0 ºC1
Electrical output 0 - 10 V
Load > 10 Ohms
   
Air Humidity  
Measuring range 0 - 100% rel humidity
Accuracy +/- 3% in the range
Electrical output 0-10 V
Load > 10 Ohms
   
General   
Operating voltage: 24 VAC +/-15% ; 24 VDC +/-25%
              for 0 - 10 V output 13 - 30 VDC
Current consumption < 100 mA
Ambient temperature -40 - + 60ºC
Cable - 10 m included LiYCY 12 x 0.14 mm2, uv-resistant, max 100 m at a supply with nominal 24 V
Mounting retaining clamp, stainless steel for mast or wall
Weight max 1.5 Kgs

This range is in continuous development therefore
specifications may change without prior notice

Delivery

Delivery for this unit is usually 2 - 4 weeks ARO (After Receipt of Order)

After Sales Support

Biral offers free advice and technical support for the lifetime of the instruments we sell. Once you have purchased the unit you can contact us for help on wwwusametsuppport@biral.com  

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Links to previous pages
+ USA / Canada met index      

 

Weather Station Section
      + Weather Stations  
                - YOU ARE HERE

Not sure if this is the right sensor for you and would like help selecting a sensor? email us: wwwusamet@biral.com

Thank you for visiting www.biral.com/met/usa/stations/clima.htm

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