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Scarlet WL-21 Wind Data Logger Anemometer
In stock

Scarlet WL-21 Wind Data Logger Anemometer

SKU : SCWL21
MAKE : SCARLET
MODEL : WL-21
AVAILABILITY : IN STOCK
Scarlet
SAR 4,100.00 - SAR 4,100.00
SAR 4,100.00
SAR 4,100.00 - SAR 4,100.00
SAR 4,100.00
(Including VAT)

Scarlet WL-21 Wind Data Logger Anemometer

The SCARLET WL-21 Wind Data Logger is an industrial-grade wireless anemometer designed for continuous monitoring and recording of wind speed, wind direction, ambient temperature, and barometric pressure. It consists of a long-range wireless wind sensor and a portable receiver with built-in data logging capability, making it suitable for construction sites, ports, cranes, wind energy projects, offshore platforms, mining operations, meteorological studies, and environmental monitoring. Logged data can be exported to a Windows PC in Excel format for analysis and reporting.

Features

  • Measures wind speed, wind direction, ambient temperature, and barometric pressure
  • Wireless communication range up to 500 m (line-of-sight)
  • Built-in 64 MB memory for long-term data logging
  • Records data for up to 1 year (depending on logging interval)
  • Adjustable logging intervals: 2 s, 5 s, 10 s, 1 min, 5 min, 10 min, and 60 min
  • Displays live, average, and maximum wind speed
  • Real-time visual and audible (>80 dB) wind alarm with user-programmable thresholds
  • Wind speed measurement range: 0.3 to 50 m/s
  • Wind direction measurement: 0–359° with no blind sector
  • Supports multiple wind speed units: m/s, km/h, mph, and knots
  • Measures ambient temperature from –30°C to +60°C
  • Includes Beaufort scale and wind chill display
  • IP67-rated wireless sensor for reliable outdoor operation
  • Up to 3 years of sensor battery life
  • USB interface for data export to Excel (.xls/.xlsx)
  • Large backlit LCD with historical trend graphs
  • Quick installation using a magnetic mounting bracket or 1/4-inch threaded mount
  • Wind tunnel calibrated and compliant with CE and FCC standards.

Wireless Sensor

Frequency

868 MHz (default), 915 MHz

Wireless Distance

Max. 500 m (depending on environment)

Data Rate

Every 2 seconds

Power Supply

3.6 V 18650 Lithium Battery

Sensor Bearings

2 × Precision Stainless Steel Ball Bearings

Waterproof Rating

IP67

Dimensions

262.5 × 183.5 × 32 mm

Wind Direction Sensor

Range

0–359° (No Blank Sector)

Resolution

1°

Accuracy

±2°

Receiver Data Logger

Receiver Buzzer

>80 dB

Built-in Memory

64 MB

Output Format

.xlsx, .xls

Data Logger

Wind Speed, Wind Direction, Temperature, Barometric Pressure

Logging Interval

2 s, 5 s, 10 s, 1 min, 5 min, 10 min, 60 min

Power Supply

1.5 V AA Battery ×3, Micro USB Port

Dimensions

189.5 × 75.6 × 36.3 mm

Weight

205 g

Wind Speed Sensor

Units

m/s, knots, MPH, km/h

Range

0.3–50 m/s

Resolution

0.1 m/s, 0.1 knot, 0.1 MPH, 0.1 km/h

Accuracy

±2% FS

Temperature Sensor

Unit

°C, °F

Range

-30°C to +60°C

Resolution

0.1°C

Accuracy

±1°C

Atmospheric Pressure Sensor

Units

hPa, mmHg, bar

Range

500–1100 hPa

Resolution

1 hPa, 0.1 mmHg, 0.001 bar

Accuracy

±4 hPa

WL-21 Datasheet : Download

1. What is the SCARLET WL-21?
It is a wireless wind data logger for monitoring and recording wind parameters.

2. What does it measure?
Wind speed, wind direction, temperature, and barometric pressure.

3. What is the wind speed range?
0.3 to 50 m/s.

4. What is the wireless communication range?
Up to 500 m (line-of-sight).

5. How much data can it store?
It has 64 MB internal memory for long-term data logging.

6. Can the logged data be exported?
Yes, data can be exported to a PC via USB in Excel format.

7. Does it have alarm functions?
Yes, it provides programmable audible and visual wind alarms.

8. Is the sensor suitable for outdoor use?
Yes, the sensor has an IP67 protection rating.

9. What power source does the sensor use?
It is battery-powered with up to 3 years of battery life.

10. What applications is the WL-21 suitable for?
Construction sites, cranes, ports, weather monitoring, mining, and industrial safety applications.

Scarlet WL-21 Wind Data Logger Anemometer

The SCARLET WL-21 Wind Data Logger is an industrial-grade wireless anemometer designed for continuous monitoring and recording of wind speed, wind direction, ambient temperature, and barometric pressure. It consists of a long-range wireless wind sensor and a portable receiver with built-in data logging capability, making it suitable for construction sites, ports, cranes, wind energy projects, offshore platforms, mining operations, meteorological studies, and environmental monitoring. Logged data can be exported to a Windows PC in Excel format for analysis and reporting.

Features

  • Measures wind speed, wind direction, ambient temperature, and barometric pressure
  • Wireless communication range up to 500 m (line-of-sight)
  • Built-in 64 MB memory for long-term data logging
  • Records data for up to 1 year (depending on logging interval)
  • Adjustable logging intervals: 2 s, 5 s, 10 s, 1 min, 5 min, 10 min, and 60 min
  • Displays live, average, and maximum wind speed
  • Real-time visual and audible (>80 dB) wind alarm with user-programmable thresholds
  • Wind speed measurement range: 0.3 to 50 m/s
  • Wind direction measurement: 0–359° with no blind sector
  • Supports multiple wind speed units: m/s, km/h, mph, and knots
  • Measures ambient temperature from –30°C to +60°C
  • Includes Beaufort scale and wind chill display
  • IP67-rated wireless sensor for reliable outdoor operation
  • Up to 3 years of sensor battery life
  • USB interface for data export to Excel (.xls/.xlsx)
  • Large backlit LCD with historical trend graphs
  • Quick installation using a magnetic mounting bracket or 1/4-inch threaded mount
  • Wind tunnel calibrated and compliant with CE and FCC standards.

Wireless Sensor

Frequency

868 MHz (default), 915 MHz

Wireless Distance

Max. 500 m (depending on environment)

Data Rate

Every 2 seconds

Power Supply

3.6 V 18650 Lithium Battery

Sensor Bearings

2 × Precision Stainless Steel Ball Bearings

Waterproof Rating

IP67

Dimensions

262.5 × 183.5 × 32 mm

Wind Direction Sensor

Range

0–359° (No Blank Sector)

Resolution

1°

Accuracy

±2°

Receiver Data Logger

Receiver Buzzer

>80 dB

Built-in Memory

64 MB

Output Format

.xlsx, .xls

Data Logger

Wind Speed, Wind Direction, Temperature, Barometric Pressure

Logging Interval

2 s, 5 s, 10 s, 1 min, 5 min, 10 min, 60 min

Power Supply

1.5 V AA Battery ×3, Micro USB Port

Dimensions

189.5 × 75.6 × 36.3 mm

Weight

205 g

Wind Speed Sensor

Units

m/s, knots, MPH, km/h

Range

0.3–50 m/s

Resolution

0.1 m/s, 0.1 knot, 0.1 MPH, 0.1 km/h

Accuracy

±2% FS

Temperature Sensor

Unit

°C, °F

Range

-30°C to +60°C

Resolution

0.1°C

Accuracy

±1°C

Atmospheric Pressure Sensor

Units

hPa, mmHg, bar

Range

500–1100 hPa

Resolution

1 hPa, 0.1 mmHg, 0.001 bar

Accuracy

±4 hPa

WL-21 Datasheet : Download

1. What is the SCARLET WL-21?
It is a wireless wind data logger for monitoring and recording wind parameters.

2. What does it measure?
Wind speed, wind direction, temperature, and barometric pressure.

3. What is the wind speed range?
0.3 to 50 m/s.

4. What is the wireless communication range?
Up to 500 m (line-of-sight).

5. How much data can it store?
It has 64 MB internal memory for long-term data logging.

6. Can the logged data be exported?
Yes, data can be exported to a PC via USB in Excel format.

7. Does it have alarm functions?
Yes, it provides programmable audible and visual wind alarms.

8. Is the sensor suitable for outdoor use?
Yes, the sensor has an IP67 protection rating.

9. What power source does the sensor use?
It is battery-powered with up to 3 years of battery life.

10. What applications is the WL-21 suitable for?
Construction sites, cranes, ports, weather monitoring, mining, and industrial safety applications.

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