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Wind Measurement Mast

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Nanjing Movelaser Co., Ltd.

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City:nanjing

Country/Region:china

Contact Person:Missivyyao

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0.1m/S Accuracy Coherent Doppler Lidar Wind 100%RH Work Humidity

Name: 01mS Accuracy Coherent Doppler Lidar Wind 100RH Work Humidity
Brand: MOVELASER
Price: 5 USD

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Brand Name :MOVELASER

Model Number :Molas NL

Certification :DNV GL , Intertek , RISO Dtu

Place of Origin :China

MOQ :1 set

Price :Dollar 5W$+ （Price consultation customer service）

Payment Terms :L/C, D/A, D/P, T/T

Supply Ability :200 set ，1 month

Delivery Time :1-2 months

Packaging Details :Air Box

Measure the distance :50~200m

Number of measured sections :10

Sampling frequency :4Hz

Wind speed measurement range :-50 ~50m/s

Wind direction measurement range :-180°～180°

Wind speed accuracy :0.1m/s

Accuracy of wind direction :±0.5°

Beam pointing accuracy :±0.1°

Communication mode :Profibus DP/Modbus TCP/ Modbus RTU/CANOPEN

Power supply :100 VAC~240VAC ±10% 50Hz~60Hz ±6%

Power :≤300W

Operating temperature range :-40℃～60℃

Survival temperature range :-40 ℃ ~ 65 ℃ (power off),-45 ℃ ~ 65 ℃ (charged)

Working humidity range :0～100% RH

Survival wind speed :70m/s

Working acceleration range :-0.5g～0.5g

Weight :OHabout23Kg,DUabout6Kg

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Wind speed accuracy 0.1m/s Wind Lidar

1,Summary

According to the Doppler principle, the Doppler shift of the echo signal is proportional to the velocity of the aerosol particle (ie, the wind speed). Therefore, the backscattered signal received by the optical antenna can be processed by the local oscillator fiber generated by the internal fiber laser to be beaten by the coherent detection module and digitally demodulated to obtain the wind field information of the target area to be tested.

2,Performance Parameter

Performance
Measure the distance	50~200m
Number of measured sections	10
Sampling frequency	4Hz
Wind speed measurement range	-50 ~50m/s
Wind direction measurement range	-180°～180°
Wind speed accuracy	0.1m/s
Accuracy of wind direction	±0.5°
Beam pointing accuracy	±0.1°

Other
Communication mode	Profibus DP/Modbus TCP/ Modbus RTU/CANOPEN
Power supply	100 VAC~240VAC ±10% 50Hz~60Hz ±6%
Power	≤300W
Operating temperature range	-40℃～60℃
Survival temperature range	-40 ℃ ~ 65 ℃ (power off),-45 ℃ ~ 65 ℃ (charged)
Working humidity range	0～100% RH
Survival wind speed	70m/s
Working acceleration range	-0.5g～0.5g
IP protection level	Equipment in engine room: IP54,Equipment outside engine room: IP66
Anticorrosive	ISO C5
Radiation protection	CISPR 11
Weight	OH约23Kg,DU约6Kg

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