Clima Sensor 2000
Measures wind speed, precipitation,
brightness, temperature and air humidity
There are 4 models in the Clima 2000 measuring some or all of the following parameters depending on the requirement:
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wind speed
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precipitation
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brightness
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temperature
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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 standardised 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
Comparison of the four models available
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4.9010 |
4.9000 |
4.9011 |
4.9001 |
Wind speed |
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Precipitation |
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Brightness |
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Temperature |
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Air Humidity |
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Features
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extremely cost effective multi-parameter weather station
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compact, durable construction
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individual parameters are measured with a high degree of accuracy
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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:
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wind speed with range of 1 - 40 m/s (89 mph)
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precipitation beginning and end
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light intensity 0-100 k Lux
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temperature range -20ºC to +60ºC (-4 ºF to 140 ºF)
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relative humidity 0-100%
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Examples of data output
The data is output as a standard analogue 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 |
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Measuring range |
1 - 40 m/s (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 |
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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 |
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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 |
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Measuring range |
-20ºC to +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 |
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Measuring range |
0 - 100% rel humidity |
Accuracy |
+/- 3% in the range |
Electrical output |
0-10 V |
Load |
> 10 Ohms |
General |
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Operating voltage: |
24 VAC +/-15% ; 24 VDC +/-25% |
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for 0 - 10 V output
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13 - 30 VDC |
Current consumption |
< 100 mA |
Ambient temperature |
-40ºC to + 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.
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