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S-01 Meteorological Measuring and Information System

PURPOSE

  • Continuous measurement of meteorological parameters
  • Continuous collection and processing of data from weather sensors
  • Issue of regime summaries
  • Issue of routine and “warning” reports
  • Sending reports to meteorological information centers
  • Weather information archive management
  • Operation in automated or automatic modes

 

ADVANTAGES

  • WIDE RANGE OF APPLICATIONS:
    - urban meteorology
    - roads and railways
    - forestry
    - synoptic meteorology
  • FLEXIBILITY OF SYSTEM BUILDING. The customer can choose the completeness of the delivery, types of equipment and options
  • POSSIBILITY OF BUILDING AN AUTONOMOUS SYSTEM. The use of autonomous power sources and the ability to work in automatic mode allows the station to be operated in hard-to-reach places and without operator participation
  • COMPLETE SOLUTION. From initial consultation and development to delivery, installation, staff training and technical support

 

CAPABILITIES

  • Automatic generation in international meteorological code FM-12 SYNOP, КН-19, КН-21, КН-24, WAREP, in xml-file format (with a resolution of 10 min.)
  • It is possible to manually enter the values of meteorological elements that are not measured automatically, as well as to manually enter the values of meteorological elements in case of failure of the weather station sensors
  • Technical and primary critical control of the received data
  • Missing observation data filling
  • Preparation of operational messages
  • Defines a set of procedures and rules for reparation of meteorological information of an existing standard for transfer to the consumer or to permanent storage funds for further use
  • Maintaining the meteorological information archive and the events log of the station operation for a period of at least 30 days
  • Statistical and other calculations:
    - average indicators for the specified periods
    - max/min values for the specified periods

 

FUNCTIONAL DIAGRAM

 

MEASURED PARAMETERS

Wind speed:

- measurement range

- measurement accuracy

 

0.4 - 75 m/s

± 0.3 m/s (0.4 - 10 m/s)
± 3% (10 - 75 m/s)

Wind direction:

- measurement range

- measurement accuracy

- response time

 

0 - 360°

± 3°

3 s

Air temperature:

- measurement range

- measurement accuracy

 

-60°С to +60°С

± 0.6°С (-60°С to -50°С)

± 0.4°С (-50°С to +60°С)

Air pressure:

- measurement range

- measurement accuracy

 

600 - 1100 gPa

± 0.3 gPa

Relative humidity:

- measurement range

- measurement accuracy

 

2 - 99%

± 4% (2 - 90%)

± 5% (90 - 99%)

Meteorological optical range (MOR):

- measurement range

- measurement accuracy

 

0 - 30 000 m

± 10% (0 - 10 000 m)

± 20 % (10 000 - 30 000 m)

Cloud-base height:

- measurement range

- measurement accuracy

 

5 - 8 000 m (up to three layers)

± 5 m (5-100 m)

± 10% (100 - 2 000 m)

± 5% (2 000 - 8 000 m)

Precipitation:

- measurement range

- measurement accuracy

 

0.1 - 1 500 mm

± 10% (0.1 - 0,2 mm)

± 5% (0.2 - 1 500 mm)

Snow cover height:

- measurement range

 

0 cm-9.5 m

Soil temperature

- measurement range

- measurement accuracy

 

-55°С to +65°С

± (0.2+0.002·|t|)

Direct solar radiation:

- measurement range

 

0 - 2 kW/m²

Total solar radiation:

- measurement range

 

0 - 2 kW/m²

Reflected solar radiation:

- measurement range

 

0 - 2 kW/m²

Radiation balance:

- measurement range

 

0,01 - 2 kW/m²

Sunshine duration:

- measurement range

 

0 - 24 hours

Power of ambient dose equivalent of X-ray and gamma radiation

- measurement range

 

4×10-8 - 3  Sv/h

 

SPECIFICATIONS

Power supply voltage

230 ± 23 V (50Hz)

Power consumption

≤ 2,5 kW

Data transmission interface

RS-485/Ethernet, V.23, 3G/LTE/SAT

Protection

IP 65

Average lifetime

10 years

Outdoor device's operating conditions:

- air temperature

- relative air humidity

- atmospheric pressure

- wind speed

 

-60°С to +65°С

0 -100%

600 -1100 gPa

≤ 55 m/s

Indoor device's operating conditions:

- air temperature

- relative air humidity

 

+5°С to +40°С

≤ 80%

 

TESTS

  • For resistance to radio-frequency electromagnetic field according to STB EN 55022-2012, STB IEC 61000-4-6-2011, STB IEC 61000-4-3-2016
  • For resistance to radio interference according to STB IEC 61000-4-2-2011, STB IEC 61000-4-4-2016, GOST IEC 61000-4-5-2017, STB IEC 61000-4-11-2006
  • For heat resistance, protection against electrical current damages, from mechanical hazards, from mechanical shock and shaking, protection against radiation (including laser emission sources), marking to GOST IEC 61010-1-2014

 

CERTIFICATES

  • Pattern Approval Certificate of Measuring Instruments No. 16226 dated 31.03.2023 issued by the State Committee for Standardization of the Republic of Belarus
  • Certificate of ME Type Approval № 80612-20 dated18.03.2021 issued by Federal Agency on Technical Regulation and Metrology (Russian Federation)