1. Introducción
The UNI-T UT361 is a professional digital anemometer designed for accurate measurement of wind speed, wind count, and temperature. This device is equipped with a split-type sensor for flexible positioning and features a clear LCD backlight display, data storage capabilities, and various measurement units to suit diverse professional applications.
Figure 1: UNI-T UT361 Digital Anemometer, showing the main display unit and the detached fan sensor.
2. Características del producto
- Retención de datos: Congela la medición actual en la pantalla.
- Retroiluminación LCD: Mejora la visibilidad en condiciones de poca luz.
- Unidades de temperatura: Selectable between Celsius (℃) and Fahrenheit (℉).
- Apagado automático: Automatically shuts down after approximately 10 minutes of inactivity (cancelable).
- Almacenamiento de datos: Almacena hasta 2044 conjuntos de datos de medición.
- Función de grabación automática: Records data automatically at intervals from 0.5 to 255 seconds.
- Wearproof Fan Shaft: Designed for improved accuracy and long-term reliability.
- Modos de velocidad del viento: Displays Maximum (MAX), Minimum (MIN), and Real-time wind speed.
- Wind Count Modes: Displays Maximum (MAX), 2/3 Maximum, Minimum (MIN), Average (AVG), and Real-time wind count (CFM/CMM).
- Unidades seleccionables: Supports 7 units for wind speed and flow: m/s, km/h, ft/min, MPH, KNOTS, CFM, CMM.
- Interfaz USB: For data transmission to a PC.
Figura 2: Sobreview of key features for UNI-T UT361 and UT362 anemometers.
3. Configuración
3.1 Instalación de la batería
- Ubique el compartimiento de la batería en la parte posterior de la unidad principal.
- Abra la tapa de la batería.
- Insert one 9V alkaline battery (6F22) into the compartment, ensuring correct polarity.
- Cierre bien la tapa de la batería.
Figura 3: Posterior view of the UT361, highlighting the battery compartment.
3.2 Conexión del sensor
Connect the cable from the fan sensor to the designated port on the main unit. Ensure the connection is firm.
Figura 4: Frente view of the UT361, showing the main unit and its connected fan sensor.
4. Operación
4.1 Encendido y apagado
Presione el FUERZA button to turn the device on or off. The device will automatically power off after approximately 10 minutes of inactivity to conserve battery life. This feature can be disabled if continuous operation is required.
4.2 Selección de unidades de medida
Presione el UNIDAD button to cycle through the available wind speed and flow units: m/s, km/h, ft/min, MPH, KNOTS, CFM, CMM. Press the ℃ / ℉ button to switch between Celsius and Fahrenheit for temperature measurement.
4.3 Wind Speed and Wind Count Measurement
Position the fan sensor in the airflow. The current wind speed and temperature will be displayed on the LCD. Use the MÁXIMO/MÍNIMO botón para view maximum or minimum readings. The VEL/FLUJO button switches between wind speed (VEL) and wind count (FLOW) display modes.
Figure 5: The UT361 in use, demonstrating its split-type design for flexible measurement.
4.4 Función de retención de datos
Presione el SOSTENER Botón para congelar la lectura actual en la pantalla. Presiónelo de nuevo para liberar la retención y reanudar las mediciones en tiempo real.
4.5 Data Storage and Auto Record
The UT361 can store up to 2044 sets of data. Refer to the detailed operating manual for instructions on setting up the auto record function (intervals from 0.5 to 255 seconds) and retrieving stored data via the USB interface.
For data transmission to a PC, connect the device using the provided USB cable and utilize the PC software CD for data logging and analysis.
5. Mantenimiento
- Mantenga el dispositivo limpio y seco. Utilice un suave, damp Paño para limpiar; no utilice limpiadores abrasivos ni disolventes.
- Cuando no se utilice durante períodos prolongados, retire la batería para evitar fugas.
- Store the anemometer in its carrying bag to protect it from dust and physical damage.
- Evite exponer el dispositivo a temperaturas extremas o alta humedad.
- The fan shaft is wearproof, but avoid physical obstructions or excessive force on the impeller.
Figure 6: The UT361 anemometer with its standard accessories, including the carrying bag for protection.
6. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| El dispositivo no se enciende. | Batería baja o muerta; instalación incorrecta de la batería. | Reemplace la batería de 9 V; asegúrese de la polaridad correcta. |
| Lecturas inexactas. | Fan sensor obstructed or damaged; device not calibrated. | Check for obstructions around the fan; ensure the sensor is clean. If issues persist, contact support for calibration. |
| La retroiluminación de la pantalla LCD no funciona. | Backlight function not activated; internal fault. | Ensure backlight is turned on (if applicable via a button, not explicitly mentioned but common). If not, contact support. |
| Data logging issues. | Incorrect auto record settings; USB connection problem; PC software issue. | Verify auto record interval settings. Check USB cable and PC software installation. |
7. Especificaciones
| Parámetro | Range (UT361) | Best Accuracy (UT361) |
|---|---|---|
| Wind Speed Measurement | 2 m/s ~ 10 m/s 10 m/s ~ 30 m/s | ±(3%+5) ±(3%+8) |
| Wind Count Measurement (CMM) | 0.001~9999 x 100 | ✓ |
| Wind Count Measurement (CFM) | 0.001~9999 x 100 | ✓ |
| Medición de temperatura | 0 ℃ ~ 40 ℃ (32 ℉ ~ 104 ℉) | ±3℃(±4℉) |
| Recuento de pantalla | 9999 | |
| Retención de datos | ✓ | |
| Apagado automático | Around 10 Minutes | ✓ |
| Indicación de batería baja | ≤7.2 V | ✓ |
| Modo MAX | ✓ | |
| Modo MIN | ✓ | |
| Registro de datos | 2044 | |
| Interfaz USB | ✓ | |
| Auto Record Time Setup | ✓ | |
| Cambio de unidades | ✓ | |
| Retroiluminación de la pantalla LCD | ✓ | |
| Visualización de la velocidad del viento | Display "VEL" | ✓ |
| Wind Count Display | Display "FLOW" | ✓ |
Características generales
- Fuerza: 9V Alkaline Battery (6F22)
- Tamaño de la pantalla LCD: 57 mm x 37 mm
- Color del producto: Rojo y gris
- Peso neto del producto: 375 gramos
- Tamaño del producto: 162 mm x 78 mm x 30 mm
- Accesorios estándar: Battery, USB Interface Cable, PC Software CD, Carrying Bag
- Standard Individual Packing: Gift Box, English Manual
Figure 7: Comprehensive specifications table for the UT360 series anemometers.
8. Vídeo oficial del producto
Video 1: An unboxing and feature overview of the UNI-T UT361/UT362 Digital Wind Speed Meter. This video demonstrates the physical components and highlights key functionalities of the anemometer.
9. Garantía y soporte
For warranty information, technical support, or service inquiries, please refer to the contact details provided in the packaging or visit the official UNI-T webSitio. Conserve su recibo de compra como comprobante para reclamaciones de garantía.
The product is certified with CE and UKCA, ensuring compliance with relevant European and UK standards.