MetConnect THP weather stations
MetConnect THP weather stations

Professional Weather Station

Easy to use, configurable multi-parameter weather stations

Designed and manufactured by Gill Instruments in the UK, MetConnect weather stations are the result of over 35 years of experience designing products for the professional weather market, and builds on the success of MetPak.

The Flexible high quality platform is the essence of MetConnect, allowing the user to select the sensors most relevant to their application, and easily combine data from those sensors with data from MetConnect’s integrated sensors. This approach reduces power and communications complexity and provides time synchronized data from multiple sensors.

MetConnect One is an easy to use integrated weather station. MetConnect THP is available if the application does not require wind measurement or the user wishes to select a remote anemometer.

Output protocol options for MetConnect weather stations include RS232, RS422, RS485, SDI-12 and MODBUS.

Environmental protection to IP66/67 with easy to use, robust connectors.

Ultrasonic technology allows MetConnect to deliver highly accurate measurements with no moving parts to wear or recalibrate. As a result, MetConnect is extremely reliable and low maintenance. 

  • Three integrated sensors - temperature, humidity & pressure
  • Single M12 connector for remote wind sensor
  • Three M12 connectors to collect additional sensor measurements
  • RS232, RS422, RS485, SDI-12, MODBUS outputs


Air Temperature   
Range -35°C to +70°C
Accuracy 0.2°C (-35°C to +70°C)
Resolution 0.1°C
Unit of measurement °C, °F
Relative Humidity  
Range 0-100%RH
Accuracy 1.5%RH @ 25°C (0-80%RH), Typical 2% (-35°C to 70°C, 0-100%RH)
Resolution 1% RH
Unit of measurement % RH
Barometric Pressure  
Range 300-1100 hPa
Accuracy +/-0.5 hPa @ 0°C to 50°C
Resolution 0.1 hPa
Unit of measurement hPa, mbar, mmHg, inHg
Additional input  
Wind For Gill anemometer (contact Gill Instruments for details)
Contact Closure For tipping bucket rain gauge
PT100 Temp Probe 4 wire PT100 conforms to IEC 60751
Analogue 1 0-5V or 4-20mA loop or self powered
Analogue 2 0-5V or 4-20mA loop or self powered
Note 5V power is available on additional sensor input connectors
Digital comms modes RS232, RS422, RS485 (2 wire pt to pt), MODBUS, SDI-12
Protocols ASCII, SDI-12 v1.3, MODBUS (RTU and ASCII), NMEA0183
Data output rates 1 measurement per second, 1 measurement per 2 second, 1 measurement per 4 second, polled
Power supply  
Input voltage 5-30V DC
Current @ 12V DC <70mA @ 12Vdc
Bracket and Hub box Stainless steel 316 construction
Installation fittings Fit to 30mm to 58mm pole or mast
Weight 3.0 kg
Environment & Regulatory  
Protection class Hub Box and Pressure sensor: IP66 & IP67, Temperature & Humidity sensor: IP66
EMC EN61326:2013
Operating temp. -35°C to 70°C
Storage temp. -40°C to 70°C
Regional markings CE, UKCA, FCC Part 15
RoHS compliant Yes
Origin UK
MetSet Downloadable, free of charge software to set-up MetConnect products
MetView Downloadable, free of charge software to display and log the measurement data produce by MetConnect products



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