MARINE WEATHER STATION
MaxiMet GMX260 Marine
Marine wind measurement with heading correction.
The GMX260 Marine is the wind-only member of the MaxiMet Marine range. It combines ultrasonic wind measurement with a 6-axis compass in a compact 0.5 kg instrument.

Ultrasonic wind sensing
0 to 60 m/s, no moving parts
6-axis compass
For marine and moving platforms
One cable, one output string
IP66 and IP68 rated
-35 °C to +70 °C
Operating temperature
WHERE IT SITS
MaxiMet GMX260 Marine in the MaxiMet Marine range
The GMX260 Marine is the appropriate configuration where the requirement is wind speed, wind direction and 6-axis heading information, without the additional atmospheric measurements provided by other MaxiMet configurations.
MEASUREMENT
What the MaxiMet GMX260 Marine measures
The GMX260 Marine is configured specifically for wind measurement and heading information. The GMX260 Marine does not measure rainfall, solar radiation, temperature, humidity or pressure. Those parameters are available on other MaxiMet Marine configurations.
ENVIRONMENT
Built for marine installation
The GMX260 Marine has IP66 and IP68 ingress protection and an operating temperature range of minus 35 degrees C to plus 70 degrees C. At 0.5 kg, the instrument can be incorporated into installations where weight is a consideration.
SPECIFICATION
Full specification
Figures from the MaxiMet GMX260 Marine datasheet. Confirm the current issue before ordering.
Measurement
| Measures | Wind speed and direction |
|---|---|
| Wind range | 0 to 60 m/s |
| Wind speed range | 0 to 60 m/s |
| Rainfall | Not measured |
| Solar radiation | Not measured |
| Compass | 6-axis |
| Options | 6-axis compass, marine models only |
Environment
| Operating temperature | -35 °C to +70 °C |
|---|---|
| Ingress protection | IP66 and IP68 |
| Heating | Not offered |
Mechanical
| Weight | 0.5 kg |
|---|
Approvals and documentation
| Datasheet | 1957-032 |
|---|
COMPARE
MaxiMet GMX260 Marine against GMX560 Marine: only what differs
| GMX260 Marine | GMX560 Marine | |
|---|---|---|
| Temperature | Not measured | Yes |
| Humidity | Not measured | Yes |
| Pressure | Not measured | Yes |
| Heating | No | Optional |
| Weight | 0.5 kg | 0.7 kg |
Show the 3 rows that are the same
| GMX260 Marine | GMX560 Marine | |
|---|---|---|
| Wind | Yes | Yes |
| 6-axis compass | Yes | Yes |
| IP rating | IP66 and IP68 | IP66 and IP68 |
Need help confirming the configuration? Speak to our team. Compare the whole range
ACCESSORIES
Accessories for the MaxiMet GMX260 Marine
The parts that fit the MaxiMet GMX260 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
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 GMX260 Marine the correct configuration?
Before specifying, confirm:
- the required wind-speed range
- the required operating temperature range
- the environmental sealing requirement
- the need for heading information
- the system interface and output requirements
- the installation and mounting arrangement
If those requirements match the specification above, the GMX260 Marine provides the corresponding measurement configuration in a 0.5 kg instrument.
QUESTIONS
Specification questions about the MaxiMet GMX260 Marine
Which parameters does the MaxiMet GMX260 Marine measure?
The MaxiMet GMX260 Marine measures wind speed and direction, with a 6-axis compass for use on moving platforms.
What is the difference between the MaxiMet GMX260 Marine and the GMX560 Marine?
The GMX560 Marine adds temperature, humidity and pressure, and optional heating. The GMX260 Marine measures wind only and is not heated.
Which parameters does the MaxiMet GMX260 Marine not measure?
The MaxiMet GMX260 Marine does not measure rainfall and solar radiation.
What wind speed range does the MaxiMet GMX260 Marine cover?
The MaxiMet GMX260 Marine measures 0 to 60 m/s.
What temperature range does the MaxiMet GMX260 Marine operate over?
The MaxiMet GMX260 Marine operates from -35 °C to +70 °C.
What ingress protection does the MaxiMet GMX260 Marine have?
The MaxiMet GMX260 Marine is sealed to IP66 and IP68.
Is the MaxiMet GMX260 Marine heated?
No. Heating is not offered on the MaxiMet GMX260 Marine.
How much does the MaxiMet GMX260 Marine weigh?
The MaxiMet GMX260 Marine weighs 0.5 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 GMX260 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. Plenty of these end with us saying it is not our product.





































