Senseca HD2003.1 3-Axis Ultrasonic Anemometer

Art. number:

Price (BGN):
0.00 лв.

Price (EUR):
€0.00

Description

The Senseca HD2003.1 is a 3-axis ultrasonic anemometer designed for measuring wind parameters using ultrasonic technology without mechanically moving sensing elements.

The HD2003.1, as well as the heated version HD2003.1R, has been discontinued. However, the manufacturer continues to provide the corresponding technical manual and datasheet in the product download section.

For applications requiring additional measurement of air temperature, relative humidity, and atmospheric pressure, Senseca continues to offer the HD2003 version.

For new installations requiring 3-axis ultrasonic wind measurement, Senseca refers users to the newer AEOLUS-3 Series.

The HD2003.1 therefore remains relevant primarily for maintenance of existing installations, servicing, technical documentation, troubleshooting, and evaluation of systems in which this model is already installed.

Product Status: Discontinued.

For more information:
HD2003.1 - 3-Axis Ultrasonic Anemometer - Air and Wind Speed, Weather Station - Senseca

Specifications

Parameter	Value
Anemometric Output Quantities	Wind speed and direction, U-V-W components, speed of sound, sonic temperature
Meteorological Output Quantities – HD2003	Pressure, temperature, relative humidity
Heading	Magnetic azimuth via compass
Moving Average Periods	1–60 s / 1–60 min
Ultrasonic Measurement Rate	60 Hz
Wind Speed – Units	m/s, cm/s, km/h, knots, mph
Wind Speed – Range	0–70 m/s (252 km/h)
Wind Speed – Resolution	0.01 m/s
Wind Speed – Accuracy	±1% of reading
Wind Direction – Azimuth Range	0–360°
Wind Direction – Elevation Range	±60°
Wind Direction – Resolution	0.1°
Wind Direction – Accuracy	±1°
Speed of Sound – Range	300–380 m/s
Speed of Sound – Resolution	0.01 m/s
Speed of Sound – Accuracy	±1% of reading
Sonic Temperature – Range	-40 to +60 °C
Sonic Temperature – Resolution	0.1 °C
Sonic Temperature – Accuracy	±1 °C
Compass – Range	0–360°
Compass – Resolution	0.1°
Compass – Accuracy	±1°

Digital and Analog Outputs

Parameter	Value
Digitally Transmitted Quantities	Anemometric quantities and compass; for HD2003 also pressure, temperature, and relative humidity
Communication Interfaces	RS232, RS422 full-duplex, RS485 MODBUS-RTU, RS485 Multidrop half-duplex
Baud Rate	9600–115200 bit/s
Digital Output – Normal Mode (Slow)	1–3600 s
Digital Output – High-Frequency Mode (Fast)	Fixed 50 Hz
Standard Analog Outputs – Number	5, selectable from the available anemometric, compass, and meteorological quantities
Standard Analog Output Ranges	0–20 mA, 4–20 mA, 0–1 V, 0–5 V, 0–10 V, 1–5 V
Standard Analog Output Resolution	Up to 14 bits
Extended Analog Outputs – Optional	Up to 12 outputs using ICP DAS I-7024® module; must be specified when ordering
Extended Analog Output Ranges	0–20 mA, 4–20 mA, 0–5 V, 0–10 V
Extended Analog Output Resolution	14 bits
Extended Analog Outputs – Normal Mode (Slow)	1–3600 s
Extended Analog Outputs – High-Frequency Mode (Fast)	5–20 Hz depending on baud rate

Power Supply and General Specifications

Parameter	Value
Supply Voltage	12–30 V DC
Power Consumption	<2 W; typically 110 mA at 15 V DC
Power Consumption – Heated Models	<6 W when ambient temperature is not lower than -10 °C
Weight – HD2003	2.1 kg
Weight – HD2003.1	1.5 kg
Operating Temperature Range	-40 to +60 °C
Precipitation Operation	Operation ensured up to 300 mm/h of precipitation
Operating Relative Humidity	0–100% RH
Heating Option	Automatic temperature-controlled heating of the ultrasonic transducers to prevent ice and snow formation and ensure correct operation during sleet or snowfall
RS422 Option	Integrated 4-wire full-duplex RS422 communication interface; available on request when ordering