MARINE WEATHER STATION
MaxiMet GMX560 Marine
Marine weather measurement with heading correction.
GMX560 Marine is the full-parameter member of the MaxiMet Marine range, adding temperature, humidity and pressure to the wind-only GMX260 Marine. Like GMX260 it carries the 6-axis compass and the additional IP68 sealing that the Marine models have and the rest of the MaxiMet range does not.

Ultrasonic wind sensing
0 to 60 m/s, optional heating
6-axis compass
For marine and moving platforms
Temperature, RH and pressure
Alongside wind in one housing
One cable, one output string
IP66 and IP68 rated
WHERE IT SITS
MaxiMet GMX560 Marine in the MaxiMet Marine range
The MaxiMet GMX560 Marine is the appropriate configuration where the requirement is wind speed and direction, air temperature, humidity, atmospheric pressure, and the parameters it does not carry are provided elsewhere or not needed.
MEASUREMENT
What the MaxiMet GMX560 Marine measures
The MaxiMet GMX560 Marine is configured to measure wind speed and direction, air temperature, humidity, atmospheric pressure. The MaxiMet GMX560 Marine does not measure rainfall or solar radiation.
HEATING
What the heating option actually does
Heating on the MaxiMet range is transducer-only and draws around 7 W. It keeps the ultrasonic transducers clear, and it is not equivalent to the full-sensor heating offered on WindSonic M or the WindObserver range.
Where the application involves severe or persistent icing, that is a WindObserver requirement rather than a MaxiMet one.
SPECIFICATION
Full specification
Figures from the MaxiMet GMX560 Marine datasheet. Confirm the current issue before ordering.
Measurement
| Measures | Wind speed and direction, air temperature, humidity, atmospheric pressure |
|---|---|
| Wind range | 0 to 60 m/s |
| Wind speed range | 0 to 60 m/s |
| Air temperature | Measured |
| Humidity | Measured |
| Atmospheric pressure | Measured |
| Rainfall | Not measured |
| Solar radiation | Not measured |
| Compass | 6-axis |
| GPS | Optional |
| Options | Heating. 6-axis compass, marine models only |
Environment
| Operating temperature | -35 °C to +70 °C |
|---|---|
| Ingress protection | IP66 and IP68 |
| Heating | Optional, transducer-only, around 7 W |
Mechanical
| Weight | 0.7 kg |
|---|
Approvals and documentation
| Datasheet | 1957-028 |
|---|
COMPARE
MaxiMet GMX560 Marine against GMX260 Marine: only what differs
| GMX560 Marine | GMX260 Marine | |
|---|---|---|
| Temperature, humidity, pressure | Yes | Not measured |
| Weight | 0.7 kg | 0.5 kg |
| Datasheet | 1957-028 | 1957-032 |
Show the 5 rows that are the same
| GMX560 Marine | GMX260 Marine | |
|---|---|---|
| Wind | Yes | Yes |
| Rainfall | Not measured | Not measured |
| Solar radiation | Not measured | Not measured |
| Compass | 6-axis | 6-axis |
| Ingress protection | IP66 and IP68 | IP66 and IP68 |
The two differ by measurement configuration rather than by build. Confirm the parameters the application needs before specifying either. Compare the whole range
ACCESSORIES
Accessories for the MaxiMet GMX560 Marine
The parts that fit the MaxiMet GMX560 Marine: cable, mounting, set-up kit and spares.
In the box. Every MaxiMet Marine ships with its M12 connector.
Cables
- Power and comms cable, 2 m, M12 fitted
- Power and comms cable, 10 m, M12 fitted
- Power and comms cable, 20 m, M12 fitted
Connectors
- Spare M12 connector
Mounting
- Marine bracket for wall mounting or pole clamping
Set-up and configuration
- USB set-up cable, 1.8 m
Spares
- Temperature and humidity sensor, serial numbers up to 2233xxxx
- Temperature and humidity sensor, serial numbers 2234xxxx onwards
Order accessories with your sensor or on their own. Quote the part number when you get in touch. See the accessories datasheet
BEFORE YOU SPECIFY
Is the MaxiMet GMX560 Marine the correct configuration?
Before specifying, confirm:
- the parameters the application actually requires
- whether wind is needed at this location or measured elsewhere
- the operating temperature and whether heating is required
- the ingress protection the installation demands
- the mounting arrangement and available space
- the interface and output the receiving system expects
If those match the specification above, the MaxiMet GMX560 Marine provides that configuration at 0.7 kg.
QUESTIONS
Specification questions about the MaxiMet GMX560 Marine
Which parameters does the MaxiMet GMX560 Marine measure?
The MaxiMet GMX560 Marine measures air temperature, humidity, atmospheric pressure, compass and GPS.
What is the difference between the MaxiMet GMX560 Marine and the GMX260 Marine?
The GMX560 Marine adds temperature, humidity and pressure to the wind measurement of the GMX260 Marine. It weighs 0.7 kg against 0.5 kg for the GMX260 Marine.
Which parameters does the MaxiMet GMX560 Marine not measure?
The MaxiMet GMX560 Marine does not measure rainfall and solar radiation.
What wind speed range does the MaxiMet GMX560 Marine cover?
The MaxiMet GMX560 Marine measures 0 to 60 m/s.
What temperature range does the MaxiMet GMX560 Marine operate over?
The MaxiMet GMX560 Marine operates from -35 °C to +70 °C.
What ingress protection does the MaxiMet GMX560 Marine have?
The MaxiMet GMX560 Marine is sealed to IP66 and IP68.
Is the MaxiMet GMX560 Marine heated?
Heating is available on the MaxiMet GMX560 Marine as an option.
How much does the MaxiMet GMX560 Marine weigh?
The MaxiMet GMX560 Marine weighs 0.7 kg.
Have an application to discuss?
Speak to our team
Tell us what you need to measure, where and under what conditions. We’ll help you work out the appropriate approach.
Enquiring about MaxiMet GMX560 Marine
- Our team replies. Not an account manager, and not a queue.
- We aim to respond in one working day. Monday to Friday.
- No obligation. Just honest advice on whether Gill is the right fit.





































