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MetConnect Weather Stations

The MetConnect can allow different sensors to be placed at different heights (in line with WMO recommendations) and the connection of additional sensors. Featuring integrated sensors for temperature, humidity, barometric pressure and dew point with additional inputs available for wind speed & direction, two analogue and one digital pulse.

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MetConnect THP

MetConnect One

Description

The MetConnect THP weather stations are compact, lightweight, multi-sensor instruments that have integrated sensors for temperature, humidity, barometric pressure and dew point. Additional inputs are available for wind speed & direction, PT100 temperature, rain gauge and two analogue inputs (0-5V or 4-20mA). The MetConnect One weather station is the same as the THP version, but features an integrated WindSonic to monitoring wind speed and direction at the same height as the other parameters. All measurements are available as a single string via RS232, RS422, RS485 and Modbus RTU/ASCI, NMEA 0183 or SDI-12. The MetConnect series replaced the previous MetPak series of weather station series, but now features easier integration using simple M12 connector.

Features

  • Air Temperature & Humidity Measurement
  • Dew Point Measurement
  • Barometric Pressure Measurement
  • Wind Speed & Direction Measurement (Integrated WindSonic or External WindSonic, WindObserver or WindMaster.
  • 2 Additional 4-20mA or 0-5vDC Analogue Inputs (Suitable for SMP pyranometers or Albedometers.)
  • 1 Additional Digital Pulse Input from Tipping Rain Bucket
  • 1 Additional PT100 Temperature Input for Ground Temperature or Solar Panel Temperature
  • Serial Output, RS232, RS422, RS485, Modbus RTU/ASCII, SDI-12 and NMEA
  • MetSet Configuration Software and MetView Data Logging/Visualisation Software Included

 

The MetConnect weather station provides a complete weather station with a single serial output covering up to 10 reference quality parameters. Parameters include: wind speed and direction; air temperature; relative humidity; dew point; barometric pressure; rain fall sensors; plus additional connections for a PT100 temperature sensor and 2 additional analogue inputs. The units are available in a range of different configurations to suit your specific requirements and parameters you are monitoring.

The MetConnect THP Weather stations allow you to integrate the unit to a separate remote wind sensor. This allows the wind sensor to be mounted away from the base station and provides a wider option of suitable wind sensors, including the WindMaster anemometers which can provide 3D wind measurements. The World Meteorological Organization (WMO) recommends that wind speed and direction be measured at a height of 10 meters above the ground, over a flat surface with few obstructions. For temperature and humidity the recommendation is for measurements at 1.5m above the ground.

 

Wind Sensor Options

 

MetConnect Specifications

 

Wind Speed Range*: 0-60m/s, Accuracy ±2% @ 12m/s
Wind Direction Range*: 0-359º, Accuracy ±3°C @ 12 m/s
Air Temperature Range: -35 to +70ºC, Accuracy ±0.1°C
Relative Humidity Range: 0 to 100% RH, Accuracy ±1.5%RH
Barometric Pressure: 300-1100hPa, Accuracy ±0.5hPa
Dew Point Resolution: 0.1ºC, Accuracy ±0.2°C
Analogue Input 1: 0-5vDC or 4-20mA loop or self powered
Analogue Input 2: 0-5vDC or 4-20mA loop or self powered
PT100 Temperature Input: 4 Wire PT100 conforms to IEC 60751
Digital Input:
Contact closure for tipping rain bucket
Mounting: Anodised Aluminium Bracket
Serial Output: RS232, RS422, RS485, Modbus, NMEA 0183 or SDI-12
Data Output: 1 per second, 2 per Sec, 4 per Sec or Polled Mode
Power Supply Analogue
5-30vDC @ 26mA (SDI-12, Min 12vDC @12mA)
Radiation Shield: 6-plate Naturally Aspirated
Calibration: Factory calibrated

*Wind Speed & Direction Ranges based on integrated WindSonic Anemometer.

Examples of MetConnect/MetPak users include national atmospheric administrations and meteorological offices.

Product

Ref

Price

Product Description

1733-PK-110

£2,200.00

MetConnect THP Compact Weather Station with Integrated Sensors. Parameters: Air Temperature: -35 to +70°C (Accuracy 0.2°C); Relative Humidity: 0-100%RH (Accuracy 1/5%RH); Dew Point; Barometric Pressure: 300-1100hPa (Accuracy ±0.5hPa. Additional Inputs via M12 8-pin connectors: Remote Wind Sensor (WindSonic, WindObserver or WindMaster); Contact Closure for Tipping Rain Gauge; PT100 Temperature Probe; Two Analogue Inputs for 0-5V or 4.20mA Loop or Self-Powered, 5V Power Available). RS232, RS422 or RS485 Serial Comms using ASCII, SDI-12, Modbus RTU/ASCII or NMEA0183. Power Supply: 5-30vDC.

1733-PK-120

£2,636.00

MetConnect One Compact Weather Station with integrated Wind Sensor. Parameters: Wind Speed 0-60m/s; Wind Direction 0-359°; Air Temperature: -35 to +70°C (Accuracy 0.2°C); Relative Humidity: 0-100%RH (Accuracy 1/5%RH); Dew Point; Barometric Pressure: 300-1100hPa (Accuracy ±0.5hPa. Additional Inputs via M12 8-pin connectors: Contact Closure for Tipping Rain Gauge; PT100 Temperature Probe; Two Analogue Inputs for 0-5V or 4.20mA Loop or Self-Powered, 5V Power Available). RS232, RS422 or RS485 Serial Comms using ASCII, SDI-12, Modbus RTU/ASCII or NMEA0183. Power Supply: 5-30vDC.

1733-PK-002

£47.00

MetConnect 8-Pin M12 Connector. Screw Terminal connections for wiring cables as required. Suitable for the MetConnect Power/Comms and additional sensors.

1733-PK-011

£44.00

MetConnect 8-Pin M12 Connector with 2m of cable. Suitable for the MetConnect Power/Comms and additional sensors.

1733-PK-013

£91.00

MetConnect 8-Pin M12 Connector with 10m of cable. Suitable for the MetConnect Power/Comms and additional sensors.

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