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FSJT-N01-VL
Speed
Ultrasonic Wind Speed and Direction Transmitter JT-N01-VL
I. Product Overview
The ultrasonic wind speed and direction transmitter JT-N01-VL is a wind speed and direction measurement instrument based on ultrasonic principles. It measures the time difference of the received sound wave pulses to calculate wind speed and direction. This sensor can simultaneously measure the instantaneous values of wind speed and direction and supports 485 output. The device with an integrated electronic compass does not have any orientation requirements during installation; it only needs to be installed horizontally. The entire machine's housing is made of high-quality ABS material, featuring light weight, no moving parts, durability, and no need for maintenance or on-site calibration. It can simultaneously output wind speed and direction. It is widely used in meteorology, oceanography, environment, airports, ports, laboratories, industry and agriculture, and transportation for wind speed and direction measurement.
II. Product Features
1. High stability: Industrial-grade electronic components and random error identification technology ensure low dispersion error even in strong winds, providing a more stable output.
2. Measurement range: No starting wind speed limit, operates at zero wind speed, no angle limit, 360° all-round, and can simultaneously obtain wind speed and direction data.
3. Interface type: The product adopts a 485 communication interface with a standard ModBus-RTU communication protocol. The communication address and baud rate can be set, with a maximum communication distance of 2000 meters.
4. Installation: The device with an integrated electronic compass has no direction requirements during installation; it only needs to be installed horizontally and does not require maintenance or on-site calibration.
III. Product Parameters
1. Product size: 141*255 mm.
2. Working voltage: 10-30V DC.
3. Power consumption: 0.4W.
4. Interface type: RS485 (ModBus-RTU protocol).
5. Measurement accuracy: Wind speed ±(0.2m/s ± 0.02*v) (v is the true wind speed) (60% RH, 25℃), wind direction ±3° (60% RH, 25℃).
6. Resolution: Wind speed 0.01 m/s, wind direction 1°, response time 1s.
7. Working environment: Temperature -40-70℃, 0-95% relative humidity, no condensation.
8. Wind resistance: 75 m/s.
9. Protection grade: IP66.
IV. Product Application Scenarios
1. Covered industries: Communication, government, transportation, logistics, factories, agriculture, and many other industries.
2. Application scenarios: Widely used in meteorology, oceanography, environment, airports, ports, laboratories, industry and agriculture, and transportation for wind speed and direction measurement.
Ultrasonic Wind Speed and Direction Transmitter JT-N01-VL
I. Product Overview
The ultrasonic wind speed and direction transmitter JT-N01-VL is a wind speed and direction measurement instrument based on ultrasonic principles. It measures the time difference of the received sound wave pulses to calculate wind speed and direction. This sensor can simultaneously measure the instantaneous values of wind speed and direction and supports 485 output. The device with an integrated electronic compass does not have any orientation requirements during installation; it only needs to be installed horizontally. The entire machine's housing is made of high-quality ABS material, featuring light weight, no moving parts, durability, and no need for maintenance or on-site calibration. It can simultaneously output wind speed and direction. It is widely used in meteorology, oceanography, environment, airports, ports, laboratories, industry and agriculture, and transportation for wind speed and direction measurement.
II. Product Features
1. High stability: Industrial-grade electronic components and random error identification technology ensure low dispersion error even in strong winds, providing a more stable output.
2. Measurement range: No starting wind speed limit, operates at zero wind speed, no angle limit, 360° all-round, and can simultaneously obtain wind speed and direction data.
3. Interface type: The product adopts a 485 communication interface with a standard ModBus-RTU communication protocol. The communication address and baud rate can be set, with a maximum communication distance of 2000 meters.
4. Installation: The device with an integrated electronic compass has no direction requirements during installation; it only needs to be installed horizontally and does not require maintenance or on-site calibration.
III. Product Parameters
1. Product size: 141*255 mm.
2. Working voltage: 10-30V DC.
3. Power consumption: 0.4W.
4. Interface type: RS485 (ModBus-RTU protocol).
5. Measurement accuracy: Wind speed ±(0.2m/s ± 0.02*v) (v is the true wind speed) (60% RH, 25℃), wind direction ±3° (60% RH, 25℃).
6. Resolution: Wind speed 0.01 m/s, wind direction 1°, response time 1s.
7. Working environment: Temperature -40-70℃, 0-95% relative humidity, no condensation.
8. Wind resistance: 75 m/s.
9. Protection grade: IP66.
IV. Product Application Scenarios
1. Covered industries: Communication, government, transportation, logistics, factories, agriculture, and many other industries.
2. Application scenarios: Widely used in meteorology, oceanography, environment, airports, ports, laboratories, industry and agriculture, and transportation for wind speed and direction measurement.
