1. Sarrera
The Protmex PT625A is a handheld digital anemometer designed for measuring air velocity and airflow. This device is suitable for various applications, including environmental monitoring, HVAC system analysis, outdoor sports, and industrial use. It provides accurate and fast readings with multiple measurement units and data handling capabilities.
2. Produktua amaitu daview
2.1 Osagaiak
- Air Velocity Flow Sensor: The fan blade assembly at the top of the device.
- Pantaila: LCD screen for showing measurement readings and indicators.
- Kontrol-botoiak: Power, Function, Unit, Max/Min/Avg, Data Hold, Record.
- Bateriaren konpartimendua: Atzealdean kokatuta dago bateria instalatzeko.
- Mikro USB ataka: For data connection (on some models, not explicitly stated for PT625A but mentioned in video).
1. irudia: Aurrealdea view of the Protmex PT625A Anemometer with key components labeled, including the air velocity flow sensor, display, and control buttons.
2.2 Ezaugarriak
- High accuracy for wind speed measurement (0.4~40 m/s).
- Multiple units for wind speed: m/s, km/h, ft/s, knots, mil/h, fp/m.
- Air volume measurement in CFM, CMM, CMS.
- 8-blade aviation wing fan for sensitive and accurate readings.
- MAX/MIN/AVG data display.
- Datuak gordetzeko funtzioa.
- Itzali automatikoa.
- Bateria baxuaren adierazlea.
- Air duct area setting for airflow calculation.
3. Konfigurazioa
3.1 Bateriaren instalazioa
- Kokatu bateriaren konpartimendua gailuaren atzealdean.
- Erabili bihurkin bat bateriaren konpartimentuaren estalkia irekitzeko.
- Insert the provided 9V battery, ensuring correct polarity (+/-).
- Jarri bateriaren konpartimenduaren estalkia eta lotu torlojuarekin.
2. irudia: Atzealdea view of the anemometer, indicating the battery compartment where a 9V battery is inserted. A screwdriver is required to open the compartment.
4. Funtzionamendu-argibideak
4.1 Piztu/Itzali
Sakatu Boterea botoia (
) to turn the device on or off. The device features an auto power-off function to conserve battery life.
4.2 Measuring Air Velocity
- Turn on the anemometer.
- Point the air velocity flow sensor (fan) directly into the airflow you wish to measure. Ensure the airflow passes through the fan blades.
- The current air velocity reading will be displayed on the LCD screen.
- Sakatu UNITATEA button to cycle through different measurement units (m/s, km/h, ft/s, knots, mil/h, fp/m).
Figure 3: The anemometer being used to measure wind speed in an outdoor environment, demonstrating how to position the sensor into the airflow.
4.3 Airflow Measurement (CFM/CMM/CMS)
- Turn on the anemometer.
- Sakatu FUNC button to enter airflow measurement mode.
- Erabili EZARTU button to input the cross-sectional area of the air duct or channel. This is crucial for accurate airflow calculation.
- Once the area is set, point the sensor into the airflow. The device will display the airflow volume in CFM, CMM, or CMS.
- Sakatu UNITATEA button to select the desired airflow unit.
Figure 4: Illustration of the anemometer displaying airflow measurement after setting the air duct area. The screen shows both area input and calculated flow.
4.4 Data Hold, Max/Min/Avg, and Record Functions
- Datuak gordetzea: Sakatu EUTSI botoia pantailan uneko irakurketa izozteko. Sakatu berriro askatzeko.
- MAX/MIN/BATEZ BESTEKOA: Sakatu MAX/MIN/BATEZ button to cycle through maximum, minimum, and average readings during a measurement session.
- Erregistroa: Sakatu REC button to initiate data recording. (Note: Specific details on data storage and retrieval may be in the full manual or software).
Figure 5: The anemometer's display showing maximum, minimum, and average wind velocity readings, accessible via the dedicated buttons.
5. Mantentzea
- Mantendu gailua garbi eta lehor. Garbitu zapi leun eta lehor batekin.amp oihal. Ez erabili garbitzaile edo disolbatzaile urratzailerik.
- Ensure the fan blades are free from dust and debris to maintain measurement accuracy.
- Denbora luzez erabiltzen ez duzunean, kendu bateria isuriak saihesteko.
- Store the anemometer in its protective case in a cool, dry place.
6. Arazoak
- Pantailarik ez/Gailurik ez pizten:
- Egiaztatu bateria behar bezala instalatuta dagoen, polaritate zuzenarekin.
- Replace the battery if it is low or depleted.
- Irakurketa okerrak:
- Ensure the fan blades are clean and spinning freely.
- Verify that the sensor is pointed directly into the airflow.
- Check if the correct measurement unit is selected.
- For airflow measurements, confirm the air duct area setting is accurate.
- Erantzuten ez duten botoiak:
- Itzali gailua eta piztu berriro.
- Ordeztu bateria.
7. Zehaztapenak
| Parametroa | Balioa |
|---|---|
| Haizearen abiadura tartea | 0.4~40 m/s |
| Haizearen Abiadura Unitateak | m/s, km/h, ft/s, knots, mil/h, fp/m |
| Air Volume Units | CFM, CMM, CMS |
| Sampling Denbora | Approx. 0.5s/time |
| Bistaratzeko Gehieneko Balioa | 9999 |
| Elikatze Hornidura | 9V-ko bateria |
| Neurriak (L x W x H) | 8.85 x 4.52 x 1.77 hazbete |
| Elementuaren pisua | 10 ontza |
| Materiala | Kautxua |
Figure 6: A detailed screen introduction showing various symbols and their descriptions, including MAX, MIN, AVG, VEL, FLOW, AREA, and different units of measurement.
8. Bermea eta Laguntza
Protmex products are designed for quality and reliability. For any issues or support, please refer to the contact information provided with your purchase or visit the official Protmex website. The product is CE (LVE, EMC), RoHS approved.
Protmex offers 24/7 online friendly support. Your satisfaction is our priority.
