1. Introducció
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. Característiques del producte
- Conservació de dades: Congela la mesura actual a la pantalla.
- Retroil·luminació LCD: Millora la visibilitat en condicions de poca llum.
- Unitats de temperatura: Selectable between Celsius (℃) and Fahrenheit (℉).
- Apagat automàtic: Automatically shuts down after approximately 10 minutes of inactivity (cancelable).
- Emmagatzematge de dades: Emmagatzema fins a 2044 conjunts de dades de mesurament.
- 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).
- Unitats seleccionables: Supports 7 units for wind speed and flow: m/s, km/h, ft/min, MPH, KNOTS, CFM, CMM.
- Interfície USB: For data transmission to a PC.
Figura 2: Mésview of key features for UNI-T UT361 and UT362 anemometers.
3. Configuració
3.1 Instal·lació de la bateria
- Localitzeu el compartiment de la bateria a la part posterior de la unitat principal.
- Obriu la tapa de la bateria.
- Insert one 9V alkaline battery (6F22) into the compartment, ensuring correct polarity.
- Tanqueu la tapa de la bateria amb seguretat.
Figura 3: posterior view of the UT361, highlighting the battery compartment.
3.2 Connexió del sensor
Connect the cable from the fan sensor to the designated port on the main unit. Ensure the connection is firm.
Figura 4: Frontal view of the UT361, showing the main unit and its connected fan sensor.
4. Funcionament
4.1 Encès/Apagat
Premeu el botó PODER 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
Premeu el botó UNITAT 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 botó per 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 Funció de retenció de dades
Premeu el botó MANTENIM per congelar la lectura actual a la pantalla. Premeu-lo de nou per alliberar la retenció i reprendre les mesures en directe.
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. Manteniment
- Mantingueu el dispositiu net i sec. Utilitzeu un suau, damp cloth for cleaning; do not use abrasive cleaners or solvents.
- Quan no la feu servir durant períodes prolongats, retireu la bateria per evitar fuites.
- 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. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén. | Bateria baixa o gastada; instal·lació incorrecta de la bateria. | Substituïu la pila de 9 V; assegureu-vos de respectar la polaritat. |
| Lectures inexactes. | 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. |
| LCD backlight not working. | 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. Especificacions
| Paràmetre | 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 | ✓ |
| Mesura de la temperatura | 0 ℃ ~ 40 ℃ (32 ℉ ~ 104 ℉) | ±3 ℃ (±4 ℉) |
| Nombre de visualitzacions | 9999 | |
| Retenció de dades | ✓ | |
| Apagat automàtic | Around 10 Minutes | ✓ |
| Indicació de bateria baixa | ≤7.2V | ✓ |
| Mode MAX | ✓ | |
| Mode MIN | ✓ | |
| Registre de dades | 2044 | |
| Interfície USB | ✓ | |
| Auto Record Time Setup | ✓ | |
| Canvi d'unitats | ✓ | |
| Retroil·luminació LCD | ✓ | |
| Visualització de la velocitat del vent | Display "VEL" | ✓ |
| Wind Count Display | Display "FLOW" | ✓ |
Característiques generals
- Potència: 9V Alkaline Battery (6F22)
- Mida LCD: 57 mm x 37 mm
- Color del producte: Vermell i Gris
- Pes net del producte: 375 g
- Mida del producte: 162 mm x 78 mm x 30 mm
- Accessoris estàndard: 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 producte
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. Garantia i Suport
For warranty information, technical support, or service inquiries, please refer to the contact details provided in the packaging or visit the official UNI-T weblloc web. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
The product is certified with CE and UKCA, ensuring compliance with relevant European and UK standards.
