Anemómetro PCE-EM 890

Anemómetro PCE-EM 890

Anemometer for the detection of different environmental parameters / Different measuring functions / MAX-MIN measurement / High accuracy
An anemometer is a device for measuring weather conditions. An anemometer allows you to measure values accurately in a short time. Thanks to its reduced dimensions and weight the anemometer is a system that offers easy to handle weather information. With a single key it switches between the different measuring functions.
With a single device, it can easily measure wind speed, temperature, wind chill (perceived temperature), dew point, relative humidity, thermal stress, barometric pressure and height above sea level. The anemometer allows you to measure the current value, minimum value and maximum value.

Explanation of different environmental conditions:

Wind Chill

The Wind chill describes the difference between the measured and perceived air temperature, depending on the air velocity.

Air pressure
The atmospheric pressure anywhere on our planet is the hydrostatic pressure of the air that governs that place. That pressure is equivalent to the weight of the atmospheric column that exists on the surface of the earth or on any body that is on it.

Root point / temperature of the root point
The air can absorb more steam as the temperature increases. When the temperature of any element or air drops, and at the same time an air humidity of 100% is reached, the remaining steam falls in the form of rain. That limit is called dew point. Buildings must be

- Compact and robust construction
- High precision
- High-precision wing wheel
- Easy to read digital display
- Backlighting
- Interchangeable wing wheel
- Max / MIN measurement
- 11 functions in a single device

FunctionRateResolution adopted by the CouncilAccuracy
Wind speed80 ... 3937 ft/min1 ft/min± 3% F.S.
 0,4 ... 20 m/sThe following conditions shall apply: 
 The maximum speed of the vehicle shall be:The following conditions shall apply: 
 0,9 ... 44,7 mph0.1 mph 
 0,8 ... 38,8 knots0,1 knots 
    
Air temperatureRateResolution adopted by the CouncilAccuracy
 0 ... 50 °CThe following conditions shall apply:± 1,2 °C
    
Relative humidityRateResolution adopted by the CouncilAccuracy
 10 ... 95% H.R.0,1% H.r.The following is the list of the products used:
   > 70% ± 4% +1,2% H.r.
    
Barometric pressureRateResolution adopted by the CouncilAccuracy
 10 ... 999,9 hPa0,1 hPa± 1,5 hPa
 1000 ... 1100 hPa1 hPa± 2 hPa
    
UV AOther, of a width of not more than 300 mmRateResolution adopted by the CouncilAccuracy

The following is the list of the products used:The following is the list of the following:±(4% F.S. + 2 digits)
 2 ... 20 mW/m2The following is the list of the following: 
    
External temperatureRateResolution adopted by the CouncilAccuracy
(Pt1000 probe)-10 ... 70 °CThe following conditions shall apply:± 1,2 °C
    
    
FlowRateResolution adopted by the Council 
 0,024 ... 3600 cm0,001 mm 
  0,01 cm 
  0,1 mm 
  1 mm 
    
Roost pointRateResolution adopted by the Council 
 - 25,3 ... 49 °CThe following conditions shall apply: 
    
Humid bulb temperatureRateResolution adopted by the Council 
 -5,4 ... 49 °CThe following conditions shall apply: 
    
Heat stressRateResolution adopted by the CouncilAccuracy
 0 ... 100 °CThe following conditions shall apply:± 2 °C
    
Wind chillRateResolution adopted by the CouncilAccuracy
 -9.4 ... 44.2 °CThe following conditions shall apply:± 2 °C
    
Altitude above sea levelRateResolution adopted by the CouncilAccuracy
 - 2000 ... 9000 m1 m± 15 m
    
Generic information on the climate meter
ScreenLCD
 Height of digits: 8 mm
FunctionsWind speed / Temperature
 Relative humidity / Temperature
 UV
 Air pressure
 Flow
 Roost point
 Humid bulb temperature
 Windchill
 Heat stress
 Height above sea level
 Temperature through probe Pt1000 (optional)
  
FoodOther, including:
Absorbed powerApproximately 5 mA
Operating conditions0 ... 50 °C / maximum 80 % H.r.
DimensionOther, of a width of not more than 20 mm
WeightApproximately 160 g
  


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