FLEXIBLE PROFESSIONAL WEATHER STATION

MetConnect One

Name: MetConnect One
Brand: Gill

The variant with wind built in, using an integrated unheated WindSonic.

Who specifies it. Sites wanting MetConnect flexibility with wind supplied in the package, in climates without icing.

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Download the datasheet

5 to 30 V DC3.0 kg

Integrated ultrasonic wind

0 to 60 m/s, ±2% RMS at 12 m/s

Temperature, RH and pressure

Separate by height, per WMO

316 stainless steel hub box

Fits a 30 to 58 mm pole or mast

Third-party sensor inputs

Pt100, analogue, contact closure

WHERE IT SITS

MetConnect One in the MetConnect range

MetConnect OneThe variant with wind built in, using an integrated unheated WindSonic.

MetConnect THPNo integrated wind, so wind comes from a connected Gill anemometer of your choice.View MetConnect THP

SPECIFICATION

Full specification

Figures from the MetConnect One datasheet, issue 2. Confirm the current issue before ordering.

Measurement

Wind speed range	0 to 60 m/s
Wind direction	0 to 360 degrees, accuracy plus or minus 3 degrees at 12 m/s
Temperature	-35 degrees C to +70 degrees C, accuracy 0.2 degrees C from -35 degrees C to +50 degrees C, resolution 0.1 degrees C
Relative humidity	0 to 100% RH, accuracy 1.5% RH at 25 degrees C over 0 to 80% RH, typically 2% from 35 degrees C to 70 degrees C, resolution 1% RH
Barometric pressure	300 to 1100 hPa, accuracy plus or minus 0.5 hPa from 0 to 50 degrees C, resolution 0.1 hPa
Integrated sensors	Wind speed and direction, temperature, humidity, pressure
Additional inputs	Wind input for a Gill anemometer, contact closure for a tipping-bucket rain gauge, 4-wire Pt100 probe to IEC 60751, and two analogue inputs at 0 to 5 V or 4 to 20 mA, loop or self-powered
Accuracy	Temperature 0.2 °C, relative humidity 1.5% RH at 25 °C over 0 to 80% RH, barometric pressure ±0.5 hPa over 0 to 50 °C, wind speed ±2% RMS at 12 m/s, wind direction ±3° at 12 m/s
Wind speed accuracy	Plus or minus 2% RMS at 12 m/s
Resolution	Temperature 0.1 °C, relative humidity 1% RH, barometric pressure 0.1 hPa
Connectivity	M12 8-way connectors on all inputs and outputs
Mechanical	Stainless steel 316 hub box, fits a 30 to 58 mm pole or mast, 3.0 kg
Software	MetSet for configuration and MetView for display and logging, both free
Options	MetSet configuration software and MetView display and logging software. Pairs with the TruMet PW100
Wind	Integrated WindSonic, 0 to 60 m/s, unheated

Outputs and power

Output rate	One measurement per 1, 2 or 4 seconds, or polled
Outputs	RS232, RS422, RS485 2-wire point to point, Modbus, SDI-12
Interface	M12 8-way connectors throughout. Wind input for a Gill anemometer, contact closure for a tipping-bucket rain gauge, 4-wire Pt100 to IEC 60751, and two analogue inputs at 0 to 5 V or 4 to 20 mA
Protocols	ASCII, Modbus RTU and ASCII, NMEA0183, SDI-12 v1.3
Supply voltage	5 to 30 V DC
Power	5 to 30 V DC, under 70 mA at 12 V DC
Power consumption	Under 70 mA at 12 V DC
Sensor input power	5 V available on the additional sensor input connectors

Environment

Operating temperature	-35 degrees C to +70 degrees C, storage -40 degrees C to +70 degrees C
Ingress protection	Hub box and pressure sensor IP66 and IP67, temperature and humidity sensor IP66, wind sensor IP66
Heating	Not offered. The integrated WindSonic is unheated

Mechanical

Materials	Stainless steel 316 hub box
Weight	3.0 kg

Approvals and documentation

Certifications	EMC EN 61326:2013. CE, UKCA, FCC Part 15 and RoHS
Datasheet	1733-0001 Iss 2

COMPARE

MetConnect One against MetConnect THP: only what differs

	MetConnect One	MetConnect THP
Integrated sensors	Wind speed and direction, temperature, humidity, pressure	Temperature, humidity, pressure
Wind	Integrated WindSonic, 0 to 60 m/s, unheated	No integrated wind, taken from a connected Gill anemometer
Datasheet	1733-0001 Iss 2	1733-0002 Iss 1

MetConnect One against the two models a buyer most often looks at alongside it. The whole range is on the MetConnect page. Compare the whole range

ACCESSORIES

Accessories for the MetConnect One

The parts that fit the MetConnect One: cable, mounting, set-up kit and spares.

Cables

Power and comms cable, 2 m, M12 fittedPart no. 1733-PK-011 2 m
Power and comms cable, 10 m, M12 fittedPart no. 1733-PK-013 10 m
Power and comms cable, 20 m, M12 fittedPart no. 1733-PK-014 20 m
Cable, 4 pair, cut to lengthPart no. 1733-PK-010 Per metre

Connectors

M12 connector, 8 way, field wireablePart no. 1733-PK-002

Mounting

Bracket mounting kitPart no. 1733-PK-022 For re-mounting

Set-up and configuration

M12 to USB adaptorPart no. 1733-PK-030
M12 to USB adaptor cablePart no. 1733-PK-031

Spares

Replacement pressure sensorPart no. 1733-PK-040
Replacement temperature and humidity sensorPart no. 1733-PK-041

Order accessories with your sensor or on their own. Quote the part number when you get in touch. See the accessories datasheet

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QUESTIONS

Specification questions about the MetConnect One

Which parameters does the MetConnect One measure?

The MetConnect One measures wind direction, temperature, relative humidity, barometric pressure and wind.

What sensors are integrated in the MetConnect One?

Wind speed and direction, temperature, humidity, pressure.

What inputs does the MetConnect One accept?

The MetConnect One accepts wind input for a Gill anemometer, contact closure for a tipping-bucket rain gauge, 4-wire Pt100 probe to IEC 60751, and two analogue inputs at 0 to 5 V or 4 to 20 mA, loop or self-powered.

How accurate is the MetConnect One?

The MetConnect One is specified at temperature 0.2 °C, relative humidity 1.5% RH at 25 °C over 0 to 80% RH, barometric pressure ±0.5 hPa over 0 to 50 °C, wind speed ±2% RMS at 12 m/s, wind direction ±3° at 12 m/s.