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Model: BLF1-C

Through-beam Ultrasonic Wind Speed & Direction Sensor

An integrated wind measurement sensor for offshore and intertidal zone wind turbines that measures wind speed and direction simultaneously.

Through-beam Ultrasonic Wind Speed & Direction Sensor BLF1-C

Product Overview

An integrated wind measurement sensor for offshore and intertidal zone wind turbines that measures wind speed and direction simultaneously. The through-beam transceiving structure ensures stable operation in high salt spray, severe typhoons and frequent lightning strikes.

Key Features

CNAS Wind Tunnel Calibration
Maintenance-Free
Easy Installation
All-Weather Operation
No Mechanical Moving Parts
Enhanced Rain and Fog Resistance

Technical Specifications

ParameterValue
Wind Speed Measurement Range(0~50)m/s、(0~75)m/s、(0~90)m/s (Customizable)
Wind Speed Measurement Accuracy±0.5m/s(<15m/s); ±3%(>15m/s)
Wind Direction Measurement Range(0~360)°
Wind Direction Measurement Accuracy±2°
Refresh Cycle100ms
Output Signal(4~20)mA、(0~10)V、(2~573)Hz、RS485 (Customizable)
Operating VoltageDC(18~30)V, Rated at DC 24V
Heating VoltageDC24V (120W or 240W)
Operating Temperature(-40~70)℃
Ingress Protection RatingIP67
Anti-corrosion RatingC5-M
Overall DimensionsØ179mm×129.5mm

Get a Quotation

Interested in the Through-beam Ultrasonic Wind Speed & Direction Sensor (BLF1-C)? Contact UNISUN ELECTRIC for specifications, pricing and delivery. Our engineers reply within 24 hours.