Anemometer AM-4204

Menu in Datalyse:

Graphical measurement

Before use the anemometer is zeroed as follows:

Now the anemometer has been zeroed and is ready for use.

Do not touch the sensor with your fingers!

The anemometer measures both wind velocity and temperature. When measuring graphically, the wind velocity is displayed as a function of time, while wind velocity as well as temperature is written to the table.

The cable is very simple, it only contains two conductors:

Center pin RD receive data, pin 2 on 9 pin connector and pin 3 on 25 pin connector.

Ground shield Signal ground, pin 5 on 9 pin connector and pin 7 on 25 pin connector.

It is not possible to send data from the pc to the anemometer but the anemometer sends data to the pc constantly, about 35 measurings a minute.

Baud rate 9600, no parity, 1 stop, 8 data bits.

No version command.

See Digital Light Meter if necessary, as it contains similar electronics.


Elma A/S, Geminivej 32, Postbox 180, DK-2670 Greve, tel.: 70 22 10 00, fax.: 70 22 10 01


Elma A/S has many other devices of interest in physics.

Multimeters, energymeters, pressure measurers,...