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Coherent Detection Doppler Wind Lidar IEC 60825-1 Class 1M Eye Safety Wind Lidar

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Coherent Detection Doppler Wind Lidar IEC 60825-1 Class 1M Eye Safety Wind Lidar

Name: Coherent Detection Doppler Wind Lidar IEC 608251 Class 1M Eye Safety Wind Lidar
Brand: MOVELASER
Price: 13 USD

Brand Name : MOVELASER

Model Number : Molas 3D

Place of Origin : China

MOQ : 1 set

Price : Dollar 13W$+ （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

Line-of-sight detection distance : 10km (typical case)

Distance resolution : 30m/45m/60m/75m optional

Accumulation time : 0.5s/1s/2s/4s/8s optional

Radial wind speed measurement range : -75~+75 m/s

Radial wind speed measurement accuracy : 0.1m/s

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Laser Safety Class IEC 60825-1 (2014) Class 1M Eye Safety Wind Lidar

1,Product introduction

It can be known from the Doppler principle that the Doppler frequency shift fd of the echo signal is proportional to the moving speed of the aerosol particles (that is, the wind speed), so the backscattered signal received by the optical antenna passes through the local oscillator generated by the fiber laser inside the system.The light beat frequency in the coherent detection module and the digital demodulation can be processed to obtain the wind speed information of the target area to be measured.

2,Performance parameters

Basic parameters
Line-of-sight detection distance	10km (typical case)
Distance resolution	30m/45m/60m/75m optional
Accumulation time	0.5s/1s/2s/4s/8s optional
Radial wind speed measurement range	-75~+75 m/s
Radial wind speed measurement accuracy	0.1m/s
Number of distance layers	up to 300
Horizontal scan range	360° × n
Vertical scan range	-10°~190°
Pointing accuracy	0.1°
Scanning method	PPI , RHI , DBS , LOS and Program Scan
Real-time data output form	Profibus DP/Modbus TCP/CAN optional
Telecommunication	1000BASE-TX or 4G remote access
Environmental parameters
Operating temperature and humidity	-25~+50℃ (extendable to -40~+60℃), 5%~100% RH
IP protection class	Housing IP54, core module IP66
Anticorrosion grade	C4
Survival wind speed	70m/s (fixed by foot or by wire rope)
Working altitude	≤3500m
Other parameters
Running power consumption	≤1kW
Powered by	110VAC±20% or 220VAC±20%, 50Hz±10%
Size	800mm650mm11 30mm
Weight	≤150kg
Accessibility
GNSS functionality	Support GPS/Beidou
Time service	NTP timing or GPS/Beidou timing

3,Schematic diagram of 3D scanning Doppler wind Lidar

Coherent Detection Doppler Wind Lidar IEC 60825-1 Class 1M Eye Safety Wind Lidar

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Coherent Detection Doppler Wind Lidar IEC 60825-1 Class 1M Eye Safety Wind Lidar Images

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Coherent Detection Doppler Wind Lidar IEC 60825-1 Class 1M Eye Safety Wind Lidar

Coherent Detection Doppler Wind Lidar IEC 60825-1 Class 1M Eye Safety Wind Lidar

Coherent Detection Doppler Wind Lidar

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Class 1M Eye Safety Wind Lidar

Coherent Detection Doppler Wind Lidar IEC 60825-1 Class 1M Eye Safety Wind Lidar Images