• Wind farm monitoring
• Automatic Weather Stations (AWS)
• Buildings, constructions and bridges control
• Ports, airports and heliports
• Road and railway tunnels

Beside the measurement of wind speed and direction, it provides U-V-W Cartesian components and Wind Gust values. With integrated heating, it prevents the whole detection area (sensors, arms and arms supports) from the accumulation of snow and ice formation, allowing accurate measurements in all environmental conditions.

Moreover, the AISI 316 housing provides durability and protection, making it suitable for measurements in the toughest conditions.

The anemometer integrates a barometric pressure sensor.

Available outputs:

• RS232, RS485 and RS422 isolated outputs, with NMEA, Modbus-RTU and ASCII proprietary protocols.
• SDI-12 isolated output.
• Three analog outputs, for wind speed and direction or for wind U-V-W cartesian components. The type of analog output depends on model.

The anemometer satisfies the requirements of the following standards:

• MIL-STD-810G Method 509.6 and EN ISO 9227:2017 (salt fog anti-corrosion test)
• MIL-STD-810F Method 521.2 (anti-icing/freezing rain test)
• EN 60068-2-6:2008 / IEC 60068-2-6:2007 (vibration resistance test)

Supplied with PC software, for configuration and displaying of the real time measurements.

All instrument sensors are factory-calibrated and do not require additional interventions of the user.

WUS03FA; WUS03FW; WUS03FX; WUS03FY

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Also available as only metal gland for probes ∅ 12mm. (PG16.12)

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Availability as well of only cable gland made of AISI 304 (PG16).

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Main characteristics:

• 5 analogue voltage or current outputs, with different measuring ranges.
• RS232 and Multidrop RS485 Serial Communication interfaces.
• Configurable output rate of digital output data string.
• Configurable average periods 1÷60 s and 1÷60 min. for all output quantities.
• Processing algorithms and validation of the raw measurement signals to provide a measure of greatness anemometer with ± 1%.
• Digital high frequency data acquisition mode with 50Hz data output.
• Self diagnostics with error checking and report.
• Reliability and accuracy throughout the measuring range without further calibration.
• Flexible, easy-to use demo software, configurable according to the user’s needs through Computer interface.
• User interface for managing the setup and software upgrade via RS232 or RS485.
• Compass magneto sensor for automatic alignment to magnetic north.
• No moving parts, maintenance costs and reduced service.
• Robust construction, suitable to operate continuously in harsh conditions.
• Low power consumption.

Available as well with heating option (HD2003R): built-in heating device of sonic transducers, to prevent ice and snow formation. Assures correct measurements even in presence of sleet or snow.

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Manual and datasheet are still available in the download tab.

The version with additional measurement of temperature, relative humidity and atmospheric pressure is still available. See product code HD2003.

If you are looking for our new 3 axis ultrasonic anemometer, please refer to the new AELOUS-3 series.

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To be used in particular with HD2402, P37AB147 probe and the HD30.1 measurement sensors.

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These transmitters are equipped with a hotwire sensor, in the directional or omnidirectional version. The HD403TS… series of transmitters have a 4…20mA output, while the HD4V3TS… series have a 0…10Vdc output.
Two measuring ranges are available: 0.20…40m/s for …S1 and …S3 models with directional probe and 0.08…5.00m/s for …S2 and…S4 models with omnidirectional probe.

List of models:

• HD403TS1: Active hotwire air speed transmitter with output 4…20mA. Range 0.20…40m/s. Directional probe ∅=8mm, 2m cable. Power supply 12…40Vdc or 24Vac. Probe working humidity 5…75%R.H.
• HD4V3TS1: Active hotwire air speed transmitter with output 0…10Vdc. Range 0.20…40m/s. Directional probe ∅=8mm, 2m cable. Power supply 16…40Vdc or 24Vac. Probe working humidity 5…75%R.H.
• HD403TS2: Active hotwire air speed transmitter with output 4…20mA. Range 0.1…5.00m/s. Omnidirectional probe ∅=8mm, 2m cable. Power supply 12…40Vdc or 24Vac. Probe working humidity 5…75%R.H.
• HD4V3TS2: Active hotwire air speed transmitter with output 0…10Vdc. Range 0.1…5.00m/s. Omnidirectional probe ∅=8mm, 2m cable. Power supply 16…40Vdc or 24Vac. Probe working humidity 5…75%R.H.
• HD403TS3: Active hotwire air speed transmitter with output 4…20mA. Range 0.20…40m/s. Directional flexible probe, ∅=8mm, cable L=2m. Power supply 12…40Vdc or 24Vac. Probe working humidity 5…75%R.H.
• HD4V3TS3: Active hotwire air speed transmitter with output 0…10Vdc. Range 0.20…40m/s. Directional flexible probe, ∅=8mm, cable L=2m. Power supply 16…40Vdc or 24Vac. Probe working humidity 5…75%R.H.
• HD403TS4: Active hotwire air speed transmitter with output 4…20mA. Range 0.1…5.00m/s. Omnidirectional probe with protection cage ∅=80mm. Power supply 12…40Vdc or 24Vac. Supplied with VTRAP20 tripod. Probe working humidity 5…75%R.H.
• HD4V3TS4: Active hotwire air speed transmitter with output 0…10Vdc. Range 0.1…5.00m/s. Omnidirectional probe with protection cage ∅=80mm. Power supply 16…40Vdc or 24Vac. Supplied with VTRAP20 tripod. Probe working humidity 5…75%R.H.

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Air speed measuring range: 0.1…5 m/s. Outputs for temperature and airspeed.

The transmitter has three configurable analogue outputs: 4…20 mA and 0…20 mA current outputs and 0…10 Vdc voltage output (0…1 Vdc or 0…5 Vdc outputs can be supplied on request). The output can be chosen by using the jumpers inside the instrument.

Power supply 24 Vac (230 Vac on request). Working temperature 0…80 °C.

Sensor working conditions: clean air, RH <80%.

Part number for spare wired protective sphere HD103P.

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It measures air speed, flow rate, and temperature inside pipelines and vents. Temperature only is measured by immersion, penetration or air contact probes. The temperature sensor used can be chosen from the Pt100, Pt1000 or Ni1000 (for temperature Pt100 sensor with SICRAM module).

The HD2103.2 instrument is a datalogger, storing up to 38,000 samples that can be transferred to a PC connected to the instrument via the RS232C serial port or the USB 2.0 port. From the menu it is possible to configure the storage interval, printing, and baud rate.

The anemometer is equipped with an RS232C serial output for real-time transfer of acquired measurements to a PC or printer. Other functions are: REL relative measurement, HOLD function and switchable automatic shutdown.

Air velocity measurement probes, temperature-only probes of the TP47… series and data download cables must be ordered separately.

Available as well without data logging function HD2103.1.

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Designed to perform measurements in air conditioning, heating and ventilation. It measures the differential pressure by Pitot tube connected to the inputs of the instrument and achieve the speed and air flow in ducts or vents; also measure temperature with thermocouple K probe. The instrument can be used as thermometer and can be employed with any kind of thermocouple K sensor if a standard miniature connector is used.

The Max, Min and Avg function calculates the maximum, minimum or average values. Other functions include: the relative measurement REL, the HOLD function, and the automatic turning off which can be excluded.

The instruments have IP66 protection degree.

Supplied with carrying case, instruction manual, 4 batteries. Pitot tubes, PW cable and K type thermocouple probes have to be ordered separately.

Available as well with data logging function HD2114P.2.

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