1. Introdución
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 do produto
- Retención de datos: Conxela a medición actual na pantalla.
- Retroiluminación LCD: Mellora a visibilidade en condicións de pouca luz.
- Unidades de temperatura: Selectable between Celsius (℃) and Fahrenheit (℉).
- Apagado automático: Automatically shuts down after approximately 10 minutes of inactivity (cancelable).
- Almacenamento de datos: Almacena ata 2044 conxuntos de datos de medición.
- Auto Record Function: Records data automatically at intervals from 0.5 to 255 seconds.
- Wearproof Fan Shaft: Designed for improved accuracy and long-term reliability.
- Wind Speed Modes: 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.
- Interface USB: For data transmission to a PC.
Figura 2: Máisview of key features for UNI-T UT361 and UT362 anemometers.
3. Configuración
3.1 Instalación da batería
- Localice o compartimento da batería na parte traseira da unidade principal.
- Abra a tapa da batería.
- Insert one 9V alkaline battery (6F22) into the compartment, ensuring correct polarity.
- Pecha a tapa da batería de forma segura.
Figura 3: Traseira view of the UT361, highlighting the battery compartment.
3.2 Conexión do sensor
Connect the cable from the fan sensor to the designated port on the main unit. Ensure the connection is firm.
Figura 4: Fronte view of the UT361, showing the main unit and its connected fan sensor.
4. Funcionamento
4.1 Encendido/apagado
Preme o POTENCIA 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 Selecting Measurement Units
Preme o UNIDADE 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 MAX/MIN botón para view maximum or minimum readings. The VEL/FLOW 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
Preme o ATENCIÓN botón para conxelar a lectura actual na pantalla. Prémao de novo para soltar a retención e retomar as medicións en directo.
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. Mantemento
- Manteña o dispositivo limpo e seco. Use un suave, damp pano para limpeza; non empregue produtos de limpeza abrasivos nin disolventes.
- Cando non a use durante períodos prolongados, retire a batería para evitar fugas.
- Store the anemometer in its carrying bag to protect it from dust and physical damage.
- Avoid exposing the device to extreme temperatures or high humidity.
- 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 | Causa posible | Solución |
|---|---|---|
| O dispositivo non se acende. | Batería baixa ou descargada; instalación incorrecta da batería. | Substitúa a pila de 9 V; asegúrese de que a polaridade sexa 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. |
| A retroiluminación do LCD non 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. Especificacións
| 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 ℉) |
| Número de visualizacións | 9999 | |
| Retención de datos | ✓ | |
| Apagado automático | Around 10 Minutes | ✓ |
| Indicación de batería baixa | ≤ 7.2 V | ✓ |
| Modo MAX | ✓ | |
| Modo MIN | ✓ | |
| Rexistro de datos | 2044 | |
| Interface USB | ✓ | |
| Auto Record Time Setup | ✓ | |
| Cambio de unidades | ✓ | |
| Retroiluminación LCD | ✓ | |
| Visualización da velocidade do vento | Display "VEL" | ✓ |
| Wind Count Display | Display "FLOW" | ✓ |
Características xerais
- Potencia: 9V Alkaline Battery (6F22)
- Tamaño LCD: 57 mm x 37 mm
- Cor do produto: Vermello e gris
- Peso neto do produto: 375 g
- Tamaño do produto: 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 do produto
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 e 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. Garde o recibo da compra como xustificante de compra para reclamacións de garantía.
The product is certified with CE and UKCA, ensuring compliance with relevant European and UK standards.