COMPACT WEATHER STATION
MaxiMet GMX200
Wind measurement in a compact all-in-one station.
GMX200 is the wind-only MaxiMet. It uses the same WindSonic ultrasonic wind element as the rest of the range, in a 0.5 kg unit with one cable and one output string, for installations that need wind and nothing else from a single mounting point.

Ultrasonic wind sensing
0 to 60 m/s, no moving parts
2-axis compass built in
Compact 0.5 kg wind station
One cable, one output string
IP66 rated
-35 °C to +70 °C
Operating temperature
WHERE IT SITS
MaxiMet GMX200 in the MaxiMet range
The MaxiMet GMX200 is the appropriate configuration where the requirement is wind speed and direction, and the parameters it does not carry are provided elsewhere or not needed.
MEASUREMENT
What the MaxiMet GMX200 measures
The MaxiMet GMX200 is configured to measure wind speed and direction. The MaxiMet GMX200 does not measure air temperature, humidity, atmospheric pressure, rainfall or solar radiation.
SPECIFICATION
Full specification
Figures from the MaxiMet GMX200 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 |
| Air temperature | Not measured |
| Humidity | Not measured |
| Atmospheric pressure | Not measured |
| Rainfall | Not measured |
| Solar radiation | Not measured |
| Compass | 2-axis |
| GPS | Optional |
Environment
| Operating temperature | -35 °C to +70 °C |
|---|---|
| Ingress protection | IP66 |
| Heating | Not offered |
Mechanical
| Weight | 0.5 kg |
|---|
Approvals and documentation
| Datasheet | 1957-004 |
|---|
COMPARE
MaxiMet GMX200 against GMX240: only what differs
| GMX200 | GMX240 | |
|---|---|---|
| Rainfall | Not measured | Optical, 0 to 300 mm/hr |
| Datasheet | 1957-004 | 1957-023 |
Show the 6 rows that are the same
| GMX200 | GMX240 | |
|---|---|---|
| Wind | Yes | Yes |
| Temperature, humidity, pressure | Not measured | Not measured |
| Solar radiation | Not measured | Not measured |
| Compass | 2-axis | 2-axis |
| Ingress protection | IP66 | IP66 |
| Weight | 0.5 kg | 0.5 kg |
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 GMX200
The parts that fit the MaxiMet GMX200: cable, mounting, set-up kit and spares.
In the box. Every MaxiMet ships with its mating connector (1405-PK-069).
Cables
- Cable, 4 pair, cut to length
- Cable, 4 pair, 15 m, pins fitted
Connectors
- Spare connector
Mounting
- Bracket for wall mounting or pole clamping
- Support tube, 0.5 m
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 GMX200 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 GMX200 provides that configuration at 0.5 kg.
QUESTIONS
Specification questions about the MaxiMet GMX200
Which parameters does the MaxiMet GMX200 measure?
The MaxiMet GMX200 measures wind speed and direction, with a 2-axis compass and optional GPS.
What is the difference between the MaxiMet GMX200 and the GMX240?
The GMX240 adds optical rainfall, 0 to 300 mm/hr. The GMX200 measures wind only.
Which parameters does the MaxiMet GMX200 not measure?
The MaxiMet GMX200 does not measure air temperature, humidity, atmospheric pressure, rainfall and solar radiation.
What wind speed range does the MaxiMet GMX200 cover?
The MaxiMet GMX200 measures 0 to 60 m/s.
What temperature range does the MaxiMet GMX200 operate over?
The MaxiMet GMX200 operates from -35 °C to +70 °C.
What ingress protection does the MaxiMet GMX200 have?
The MaxiMet GMX200 is sealed to IP66.
Is the MaxiMet GMX200 heated?
No. Heating is not offered on the MaxiMet GMX200.
How much does the MaxiMet GMX200 weigh?
The MaxiMet GMX200 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 GMX200
- 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.





































