OWON OWM5500 Digital Anemometer User Manual

1. Introduction and Overview

The OWON OWM5500 is a portable, multifunctional smart anemometer designed for precise environmental measurements. This device is capable of measuring seven different parameters, including wind speed, temperature, humidity, dew point, wet bulb temperature, wind chill, and air volume. It features a robust data storage capacity, PC software connectivity for detailed analysis, and remote monitoring capabilities via a mobile application.

2. Product Features and Highlights

• 7 Kinds of Measurement: Accurately measures wind speed, air volume, temperature, humidity, dew point, wet bulb temperature, and wind chill.
• Multi-Unit Conversions: Supports various units for wind speed (m/s, km/h, ft/s, kt, mph) and temperature (°C, °F).
• Air Volume Calculation: Capable of calculating air flow in CMS and CFS.
• High Precision: Designed for accurate data collection with a 7-blade airfoil fan.
• Large Data Storage: Built-in memory for 8000 sets of data, storable automatically or manually, with one-click data zero clearing.
• PC Software Connectivity: Connects to a PC via USB Type-C for data recording, trend chart analysis, and further data export.
• APP Remote Control: Supports remote monitoring and data display via the Tuya mobile application.
• Three Displays on One Screen: Allows selection of any three measurement values to be displayed simultaneously for quick data overview.
• Lithium Battery Powered: Features a built-in 1x 18650 lithium battery, rechargeable via USB Type-C, offering extended use time.
• Multi-Gear Auto Power Off: Configurable auto power-off settings (1, 5, 10, 30 minutes) for energy saving.
• Backlight Large Screen: Ensures readability in various lighting conditions.

Image: Key advantages and features of the OWM5500.

Image: OWM5500 displaying wind chill, date/time, and multiple measurements on one screen.

3. Product Structure Analysis

The OWM5500 is designed for comfortable handling and durability, utilizing high-quality materials. Below is a diagram illustrating its main components:

Image: Front and back view with labeled components.

1. Impeller
2. Impeller hood
3. LCD display area
4. Lanyard hole
5. Button area
6. Temperature sensor
7. Humidity sensor
8. Battery cover
9. Fixed hole
10. Switch buckle of battery cover
11. Isobaric chamber
12. Type-C charge and communication port

4. Setup Instructions

4.1 Battery Installation

The OWM5500 uses a built-in 1x 18650 lithium battery. To install or replace the battery:

1. Locate the battery cover (8) on the back of the device.
2. Slide the switch buckle (10) to unlock the battery cover.
3. Carefully remove the battery cover.
4. Insert the 18650 lithium battery, ensuring correct polarity.
5. Replace the battery cover and slide the switch buckle to lock it in place.

The battery can be charged via the Type-C charge port (12) using a standard USB Type-C cable and a power source (e.g., power bank, wall adapter).

Image: Battery compartment and 18650 lithium battery.

4.2 Initial Power On and Basic Settings

1. Press and hold the power button (located in the button area 5) to turn on the device.
2. Upon first use, you may need to set the date and time. Use the navigation buttons in the button area (5) to adjust values and confirm.
3. Select your preferred units for wind speed and temperature as prompted or through the settings menu.

5. Operating Instructions

5.1 Measurement Modes

The OWM5500 supports 7 measurement modes. Use the mode selection button (part of button area 5) to cycle through:

• Wind Speed (WIND SPD)
• Temperature (TEMP)
• Humidity (HUMIDITY)
• Dew Point (DEW POINT)
• Wet Bulb Temperature (WET BULB)
• Wind Chill (WIND CHILL)
• Air Volume (AIR FLOW)

For air volume measurement, you may need to input the area for calculation via the settings menu.

Image: Full functional measurement displays.

5.2 Unit Conversion

Units for wind speed and temperature can be adjusted. Look for a 'Unit' button or navigate through the settings menu using the button area (5) to change between:

• Wind Speed: m/s, km/h, ft/s, kt, mph
• Temperature: °C, °F

5.3 Data Recording and Analysis

The OWM5500 can store up to 8000 sets of data. Data logging can be set to automatic at defined intervals or triggered manually. You can also clear all stored data with a single action.

Image: Data logging settings on the OWM5500.

For advanced analysis, connect the device to a PC using the provided USB Type-C cable. The dedicated PC software allows you to monitor real-time data, view trend charts, and export recorded data for further study.

Image: Data record analysis function with PC software.

Image: Trend chart and statistic function display.

5.4 APP Remote Control

The OWM5500 supports remote monitoring via the Tuya mobile application. Download the Tuya APP on your smartphone, connect the anemometer via WiFi, and view real-time measurements, adjust settings, and manage data remotely.

Image: Mobile phone Tuya APP remote monitoring.

5.5 Auto Power Off Function

To conserve battery life, the device features an auto power-off function. You can set the auto power-off time to 1, 5, 10, or 30 minutes through the device settings.

6. Maintenance

6.1 Cleaning the Device

• Wipe the device body with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Ensure the impeller (1) and impeller hood (2) are free from dust and debris. A small brush or compressed air can be used carefully.
• The airfoil wheel is replaceable to ensure long-term data accuracy. Refer to the full manual for replacement instructions if needed.

Image: 7-blade airfoil fan design and replaceable impeller.

6.2 Battery Care

• Charge the battery regularly, especially if the device will not be used for an extended period.
• Avoid exposing the battery to extreme temperatures.
• If the battery needs replacement, use only a compatible 18650 lithium battery.

7. Troubleshooting

If you encounter issues with your OWM5500, please refer to the following common troubleshooting steps:

• Device not powering on:
  • Check if the battery is correctly installed and fully charged.
  • Ensure the power button is pressed and held for a few seconds.
• Inaccurate readings:
  • Verify that the impeller is spinning freely and is not obstructed by debris.
  • Ensure the temperature and humidity sensors are clean and unobstructed.
  • Perform a factory reset if available (refer to the full manual for instructions).
• APP connectivity issues:
  • Ensure your device's WiFi is enabled and connected to a stable network.
  • Check if the Tuya APP is updated to the latest version.
  • Restart both the anemometer and your smartphone.
  • Re-pair the device with the APP if necessary.
• PC software not detecting device:
  • Ensure the USB Type-C cable is securely connected to both the anemometer and the PC.
  • Try a different USB port or cable.
  • Verify that the necessary drivers for the OWM5500 are installed on your PC.
  • Restart the PC software and the anemometer.

If the problem persists, please contact OWON customer support for further assistance.

8. Specifications

Detailed technical specifications for the OWON OWM5500 Digital Anemometer:

8.1 Included Accessories

• OWM5500 Anemometer
• User Manual
• USB Type-C Cable
• Lanyard
• Packing box

Image: Product and included accessories.

9. User Tips

(No specific user tips were available from provided reviews or Q&A. General tips are provided below.)

• For the most accurate wind speed readings, ensure the impeller is held perpendicular to the wind flow.
• When using the APP, ensure a strong and stable WiFi connection for seamless data transfer.
• Regularly back up your recorded data to your PC to prevent loss.
• Keep the device away from strong magnetic fields or extreme temperatures to maintain accuracy and longevity.

10. Warranty and Support

For warranty information, technical support, or service inquiries, please contact the OWON customer service department or the authorized reseller from whom you purchased the product. Keep your purchase receipt as proof of purchase.