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Lufft V200A-UMB ultrasonic wind sensor

Category: Lufft

-Working principle: Ultrasound-Application industry: automatic weather stations with weather services; automatic weather stations at airports, docks, and ships; wind power generation control; weather monitoring of road traffic control systems; avalanche and flood warning in mountain weather stations; Observation station-Instrument features: built-in data preprocessing, universal interface and selectable output protocol, compatible with OTT data recorder, hydrometeorological data recorder and PLS system; maintenance-free operation, using ultrasonic technology for measurement, no movement The wear of the parts does not require recalibration; it is suitable for all climatic zones, but also for too

Product description

Parameters

Technical indicators

- working principle:

Ultrasound

-Application industry:

Automatic weather station with weather service;

Automatic weather stations on airports, docks, and ships;

Wind power control;

Weather monitoring of road traffic control system;

Avalanche and flood warning for mountain weather stations;

Hydrometeorological Observatory

-Instrument features:

Built-in data preprocessing, universal interface and selectable output protocol, compatible with OTT data recorder, hydrometeorological data recorder and PLS system;

Maintenance-free operation, using ultrasonic technology for measurement, no wear of moving parts, no need for re-calibration;

Applicable to all climatic zones, and also to solar automatic weather stations;

Anti-vibration, seawater corrosion resistance, suitable for coastal areas;

In the case of frost, the integrated heater can be turned on to ensure that it is free of ice in an environment above -40 ° C.

Technical index
Measurement parameters	Wind speed, wind direction, virtual temperature, air pressure
basic configuration	specification	Diameter about 150 mm, height 170 mm
	weight	About 0.8kg
	Operating temperature	-40 ... 60 ° C (heating) -20 ... 60 ° C (without heating)
	Heating state	24 VDC, max. 20 VA
	Bus operation	Up to 32 devices
	power supply	24 VDC ± 10% or 24 VDC / 1.2 VA 12 VDC without heating
	connection	8-pin plug
	Casting materials	plastic
	Protection level	IP66
	Rod diameter	50mm / 2"
	Factory calibration certificate	Have
数字信号输出	Data interface	RS485, half duplex / full duplex, with isolation
	Baud rate	1200-57600
	Data update frequency of tested channel	250 ms; 1-10 s
	Statistics channel data update frequency (vector, arithmetic)	1...10 分
	Report working status	Heating and sensor failure
Analog signal output	Analog signal output	Half-duplex mode only
	output signal	0 ... 20 mA, 4 ... 20 mA, 0 ... 10V, 2 ... 10V, 2 ... 2,000 frequency (instantaneous, average, minimum, maximum)
	load	300 ohms maximum
	Resolution	16 bits
	Maximum use height	3500m
Air pressure	principle	MEMS capacitive
	Measuring range	300 ... 1200 hPa
	unit	hPa
	Accuracy	±1.5 hPa (0...40°C)
wind direction	principle	Ultrasound
	Measuring range	0 ... 359.9 °
	unit	°
	Accuracy	< 3° RMSE > 1.0m/s
	Resolution	0.1 °
wind direction	principle	Ultrasound
	Measuring range	0 ... 90 m/s
	unit	m/s
	Accuracy	± 0.2m / s or ± 2% RMS, whichever is greater 0 ... 65m / s, otherwise ± 5%
	Resolution	0.1 m/s
Virtual temperature	principle	Ultrasound
	Measuring range	-50 ... 70 °C
	unit	°C
	Accuracy	± 2.0 ° C (without heating, no sun exposure, no wind> 4 m / s)
	Resolution	0.1 °K

Mailing Address: Building B, No. 168 Jinyan Road, Jianxin Town, Cangshan District, Fuzhou

Postal Code: 350007

Customer Service Hotline: 400-668-8627

Main Line/Fax: 0591-83305533/83305866

Email: fgwater@fuguang.com

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