High Sensitivity Anemometer for Very Low Wind Speeds

HD53LS is a 2-axis ultrasonic static anemometer for measuring:

• Wind speed and direction, U-V Cartesian components of wind speed.
• Wind Gust (only in version with RS485 MODBUS-RTU output).

Advantages of the HD53LS series:

• The absence of moving parts minimizes maintenance.
• High sensitivity for detecting very low speeds, which are not detectable by traditional methods.
• Fast and easy installation (on ∅ 40 mm mast, optional tripod available).
• The low power consumption allows for operation off of solar power at remote installations.
• The version with RS485 MODBUS-RTU output allows instrument networking.

Accessories:

• CP52.XX : Cable with 19-pole M23 connector on one end, open wires on the other end. Standard lengthd 5, 10, 15, 20, 30, 50, 75 meters.
• RS52: Serial connection cable with built-in USB/RS232 converter. USB connector for the PC and screw terminals on the instrument side.
• HD52.30K: Bird spikes
• HD2005.20: Tripod with adjustable legs for installing environmental sensors. Material: anodized aluminum. Max. height 225 cm. It can be fixed on a flat base with screws or to the ground with pegs. Foldable legs for the transport.
• HD2005.20.1: Tripod with adjustable legs for installing environmental sensors. Material: anodized aluminum. Max. height 335 cm. It can be fixed on a flat base with screws or to the ground with pegs. Foldable legs for the transport.

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