Manual del usuario del anemómetro digital de hilo caliente AM-288

1. Introducción

The VVV-Group AM-288 Digital Hot Wire Anemometer is a precision instrument designed for accurate measurement of wind speed, airflow (CFM/CMM), and air temperature. Utilizing advanced hot wire sensor technology, it provides rapid and reliable data, making it an essential tool for HVAC professionals, industrial applications, ventilation system analysis, and environmental monitoring.

Image: The VVV-Group AM-288 Digital Hot Wire Anemometer, showing the main unit and the flexible, extendable hot wire probe.

Its intuitive design, backlit LCD, and versatile measurement units ensure ease of use and readability in various environments. The telescopic probe allows for measurements in hard-to-reach areas, providing comprehensive data for system optimization and diagnostics.

2. Características principales

• Accurate Wind Speed Measurement: Measures wind speed from 0.0 to 30 m/s (0.0-108 km/h, 0.0-67 mph) with high precision.
• CFM/CMM Airflow Calculation: Easily switch between Cubic Feet per Minute (CFM) and Cubic Meters per Minute (CMM) for air volume measurement.
• Wide Temperature Measurement Range: Built-in sensor measures air temperature from 0°C to 45°C (32°F to 113°F).
• Intuitive LCD with Backlight: Bright display provides real-time readings and ensures visibility in low-light conditions.
• Multiple Wind Speed Units: Supports m/s, km/h, ft/min, knots, and mph for adaptable use.
• Advanced Hot Wire Sensor Technology: Ensures rapid response to air velocity changes for precise airflow measurement.
• Max/Min & Data Hold Functions: Stores maximum and minimum readings and allows for data hold for easy reference.
• Conexión de PC: Connects via USB for data export and detailed airflow analysis with included software.
• Ligero y portátil: Compact and ergonomic design for easy handling and field inspections.
• Bendable Telescopic Probe: Extends up to 2 meters, suitable for hard-to-reach areas.

Image: The AM-288 anemometer highlighting its core functions: wind speed measurement, air temperature monitoring, and air volume calculation.

3. Configuración

3.1 Desembalaje e inspección

Carefully unpack the AM-288 Anemometer and all its components. Verify that all items listed below are present and undamaged. If any items are missing or damaged, please contact VVV-Group customer support immediately.

• AM-288 Hot Wire Anemometer Main Unit
• Telescopic Hot Wire Probe
• Cable USB para computadora
• Manual de instrucciones (este documento)
• PP Box (Carrying Case)
• 2 pilas AAA (preinstaladas o incluidas por separado)

Image: All components included in the AM-288 Anemometer package, neatly arranged in its protective carrying case.

3.2 Instalación de la batería

The AM-288 Anemometer requires 2 AAA batteries. These are typically included. To install or replace batteries:

1. Ubique el compartimiento de la batería en la parte posterior de la unidad principal.
2. Open the battery cover by sliding it down or unscrewing it, depending on the model.
3. Inserte las 2 pilas AAA, asegurándose de la polaridad correcta (+ y -) como se indica dentro del compartimento.
4. Cierre bien la tapa de la batería.

3.3 Conexión de sonda

Connect the telescopic hot wire probe to the main unit:

1. Align the connector of the probe cable with the port on the top of the main unit.
2. Gently push the connector into the port until it clicks into place, ensuring a secure connection.
3. To disconnect, grasp the connector firmly and pull it straight out. Do not pull on the cable itself.

Imagen: Un detalle view of the AM-288's high-sensitive hot wire probe, illustrating its flexible and extendable nature for reaching confined spaces.

4. Instrucciones de funcionamiento

4.1 Encendido y apagado

• Para encender el dispositivo, presione el FUERZA button (usually red, centrally located).
• Para apagar, mantenga pulsado el FUERZA hasta que la pantalla se apague.

4.2 Visualización sobreview

The large LCD provides clear readings. It features a backlight for visibility in dark environments.

Image: The backlit LCD screen of the AM-288, displaying wind speed, temperature, and various unit indicators for clear readability.

• VEL: Displays wind velocity.
• FLUIR: Displays airflow volume (CFM/CMM).
• Temperatura: Displays air temperature in °C or °F.
• Indicadores: MAX, MIN, REC (Record), HOLD, USB, Battery level.

4.3 selección de unidad

To change the wind speed units (m/s, km/h, ft/min, knots, mph):

• Presione el UNIDAD button to cycle through the available wind speed units.

To change the temperature units (°C or °F):

• Presione el ° C / ° F Botón para alternar entre Celsius y Fahrenheit.

Image: The AM-288's display indicating support for various wind speed units (m/s, km/h, ft/min, knots, mph) and the ability to switch between CFM and CMM for airflow calculation.

4.4 CFM/CMM Airflow Calculation

To measure air volume:

1. Presione el VEL/FLUJO button to switch to airflow measurement mode.
2. Presione el AREA/SAMPLE button to set the area of the duct or vent. Refer to the on-screen prompts or manual for entering dimensions.
3. The display will show the airflow in CFM or CMM based on your unit selection.

4.5 Max/Min & Data Hold Functions

• MÁXIMO MINIMO: Presione el MÁXIMO/MÍNIMO botón para view the maximum or minimum recorded values during a measurement session. Press again to cycle.
• MANTENER: Presione el SOSTENER button to freeze the current reading on the display. Press again to release. This is useful for taking readings in difficult-to-view Ubicaciones.

4.6 PC Connection and Data Export

The AM-288 can connect to a computer via USB for data logging and analysis.

1. Install the provided software on your Windows 7/XP/10 computer.
2. Connect the main unit to your computer using the supplied USB cable.
3. Launch the software to access real-time data, export readings, and generate reports. The device can store up to 960 data sets.

Image: The AM-288 anemometer connected to a laptop, demonstrating its PC connectivity for data export and detailed airflow analysis using dedicated software.

5. Mantenimiento

5.1 Limpieza

• Limpie la unidad principal y la sonda con un paño suave y seco.
• No utilice limpiadores abrasivos, disolventes ni sumerja el dispositivo en agua.
• Keep the hot wire sensor on the probe clean and free from dust or debris to ensure accurate readings.

5.2 Almacenamiento

• When not in use, store the anemometer and probe in its protective PP box.
• Conservar en un lugar fresco y seco, alejado de la luz solar directa y de temperaturas extremas.
• Retire las baterías si el dispositivo no se utilizará durante un período prolongado para evitar fugas.

5.3 Cuidado de la batería

• Reemplace las baterías cuando aparezca el indicador de batería baja en la pantalla.
• Deseche las baterías usadas de acuerdo con las normas locales.

6. Solución de problemas

7. Especificaciones

Image: The AM-288 anemometer's display showing its professional accuracy specifications, including wind speed range, air temperature range, and accuracy percentages.

8. Garantía y soporte

For warranty information, technical support, or service inquiries regarding your VVV-Group AM-288 Digital Hot Wire Anemometer, please contact VVV-Group customer support directly. Refer to the contact information provided with your product packaging or visit the official VVV-Group websitio.

VVV-Group is committed to providing high-quality precision measurement instruments and dedicated customer service.

You can visit the VVV-Group Store for more information: VVV-Group Amazon Store