1. Product Overview
The XRCLIF-818 is a multifunction handheld wind meter capable of measuring wind speed and air temperature. It features a clear LCD backlight display, wind chill indication, and various measurement units. Its compact design makes it suitable for a wide range of applications.
Key Features:
- Air flow velocity and temperature measurement
- Max/Average/Current air velocity measurement modes
- Switchable temperature units: °C/°F
- Five units of air velocity: M/s, Km/h, ft/min, Knots, Mph
- Wind chill indication (when temperature is below 0°C)
- Wind speed displayed in Beaufort wind scale bar graph
- Manual/Auto power shut off (after 14 minutes of no operation)
- Low battery indication
- High precision pressure sensor and quick response external thermistor
- Durable rubber protective cover for anti-skid and anti-fall protection
Dimensions: 11.21cm (4.41in) x 4.9cm (1.92in).
2. Package Contents
Ensure all items are present in the package:
- 1 x Digital Anemometer (XRCLIF-818)
- 1 x Lanyard
- 1 x Protective Case
- 1 x User Manual
- 1 x Screwdriver (for battery compartment)
- 1 x CR2032 Battery (may not be included depending on shipping origin)
Image showing the complete package contents.
3. Setup
Battery Installation:
The anemometer requires one CR2032 battery. Follow these steps to install or replace the battery:
- Remove the yellow rubber protective holster from the device.
- Locate the battery cover on the back of the device.
- Use a screwdriver to open the battery cover.
- Insert a new CR2032 battery with the positive (+) side facing up.
- Close the battery cover and reattach the rubber holster.
Visual guide for battery installation.
4. Operating Instructions
Controls and Display:
Detailed view of the anemometer's display and controls.
- MODE Button: Used to power on/off and cycle through measurement modes (MAX, AVG, CURRENT).
- °C/°F Button: Toggles between Celsius and Fahrenheit temperature units.
- SET Button: Used to switch air velocity units (M/s, Km/h, ft/min, Knots, Mph).
Basic Operation:
- Power On: Press and hold the "MODE" button for 2 seconds to turn on the device.
- Select Measurement Mode: Briefly press the "MODE" button to cycle between MAX (maximum), AVG (average), and CURRENT air velocity readings.
- Change Temperature Unit: Press the "°C/°F" button to switch between Celsius and Fahrenheit.
- Change Wind Speed Unit: Press the "SET" button to cycle through the five available wind speed units.
- Backlight: Press any button to activate the backlight. It will stay on for 12 seconds.
- Wind Chill Indication: The device will display a wind chill indicator when the ambient temperature drops below 0°C.
- Power Off: Press and hold the "MODE" and "SET" buttons simultaneously to manually turn off the device. Alternatively, the device will automatically shut off after 14 minutes of inactivity.
Video demonstrating the basic operation and button functions of the XRCLIF-818 Anemometer.
Applications:
This digital wind speed anemometer is ideal for various industrial and home applications, including:
- Measuring HVAC velometer speed
- Checking air conditioner performance
- Monitoring CPU temperature
- Outdoor activities: sailing, shooting, hang-gliding, kite flying
- Drone wind speed testing
- Power and manufacturing industrial use
Examples of how the anemometer can be used in different scenarios.
5. Maintenance
- Cleaning: Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Battery Replacement: Replace the CR2032 battery when the low battery indicator appears on the display. Refer to the 'Battery Installation' section for detailed steps.
- Storage: When not in use for extended periods, remove the battery to prevent leakage and store the device in a cool, dry place, away from direct sunlight and extreme temperatures.
- Protective Cover: Always keep the yellow rubber protective cover on the device when not in use to prevent damage from drops or impacts.
6. Troubleshooting
- Device does not power on:
- Check if the battery is installed correctly with the correct polarity.
- Replace the CR2032 battery with a new one.
- Inaccurate readings:
- Ensure the fan is unobstructed and clean.
- Verify that the device is held steadily and directly into the airflow for accurate wind speed readings.
- Allow the device to acclimate to the ambient temperature for a few minutes before taking temperature readings.
- Display is dim or flickering:
- This usually indicates a low battery. Replace the CR2032 battery.
- Device shuts off unexpectedly:
- The device has an auto-off feature after 14 minutes of inactivity. If it shuts off during active use, check the battery level.
7. Specifications
Air Velocity Specification:
| Parameter | Value |
|---|---|
| Range | 0-30 M/S, 0-90 KM/hr, 0-5860 FT/MIN, 0-65 Mph, 0-55 Knots |
| Resolution | 0.1 m/s, 0.3 km/hr, 19 ft/min, 0.2 mph, 0.2 Knots |
| Threshold | 0.1 m/s, 0.3 km/hr, 39 ft/min, 0.2 mph, 0.1 Knots |
| Accuracy | ± 5% |
Visual representation of air velocity specifications.
Air Temperature Specification:
| Parameter | Value |
|---|---|
| Thermometer Type | NTC Thermometer |
| Operating Range | -10°C to 45°C / 14°F to 113°F |
| Storage Temperature | -40°C to +60°C / -40°F to 140°F |
| Resolution | 0.2°C, 0.36°F |
| Accuracy | ± 2°C, ± 3.6°F |
Visual representation of air temperature specifications.
General Specifications:
- Current Consumption: Approximately 3mA
- Operating Humidity: ≤90% RH
- Power Source: 3V CR2032 battery
- Certifications: CE, FCC, RoHS
8. User Tips
- For the most accurate wind speed readings, hold the anemometer directly into the wind, ensuring the fan is fully exposed and unobstructed.
- When measuring temperature, allow a few minutes for the sensor to stabilize and reflect the true ambient temperature, especially after moving between different environments.
- The compact size makes it easy to carry in a pocket or attach to a lanyard, making it readily available for quick measurements during outdoor activities.
- Utilize the MAX and AVG modes to capture peak wind gusts or understand average wind conditions over a period, which can be crucial for activities like drone flying or sailing.
- Remember to activate the backlight in low-light conditions for better readability.
9. Warranty and Support
For any questions or issues regarding your XRCLIF-818 Digital Anemometer, please contact the seller or manufacturer's customer support. Keep your purchase receipt as proof of purchase for warranty claims.
