1. Киришүү
The AOPUTTRIVER AP-856A Pro HVAC Anemometer is a professional handheld device designed for accurate measurement of wind speed, air velocity, temperature, and air flow (CFM/CMM). This instrument is ideal for HVAC system analysis, environmental monitoring, and various industrial applications. It features a large LCD display with backlight, data hold function, and USB connectivity for data transmission to a PC.
2. Негизги өзгөчөлүктөрү
- Жогорку тактыктагы өлчөө: Measures wind speed from 0.001 to 100 mph (0.001-45 m/s) with high accuracy.
- CFM/CMM Functionality: Calculates air flow (CFM/CMM) with adjustable area input.
- Температураны өлчөө: Integrated temperature sensor (32-113℉).
- Бир нече бирдиктер: Displays wind speed in m/s, km/h, ft/min, knots, and mph.
- MAX/MIN/Current Readings: Provides maximum, minimum, and current wind speed values.
- USB маалымат берүү: Connects to PC via USB for data storage and analysis using included software.
- Арткы жарыктуу чоң LCD: Ар кандай жарык шарттарында так окулушун камсыз кылат.
- Маалыматты кармоо функциясы: Дисплейдеги учурдагы окууну токтотот.
- Авто өчүрүү: 5 мүнөт аракетсиз тургандан кийин автоматтык түрдө өчүрүлүп, батареянын кубатын үнөмдөйт.
- Stretchable and Adjustable Blades: Flexible probe design for versatile measurements.
3. Пакеттин мазмуну
Пакетти ачкандан кийин, төмөндө көрсөтүлгөн нерселердин бардыгы бар экенин жана жакшы абалда экендигин текшериңиз:
- AOPUTTRIVER AP-856A Pro CFM Anemometer (Main Unit and Vane Probe)
- Portable Carry Case
- 9V (6F22) Батарея
- USB кабели
- CD with Software
- Instruction Manual
- Кичинекей бурагыч

Image: The complete package contents of the AOPUTTRIVER AP-856A anemometer, neatly arranged. This includes the yellow main unit, the black vane probe with its coiled cable, a black hard-shell carry case, a 9V battery, a USB cable, a software CD, a printed instruction manual, and a small screwdriver.
4. Бөлүктөрдү идентификациялоо
Familiarize yourself with the components and controls of your AP-856A anemometer:

Image: A detailed diagram illustrating the various parts and functions of the AP-856A anemometer. The main unit and the vane probe are clearly labeled with numbers corresponding to the list below.
- LCD дисплей
- Max/Min Value Switch (MAX/MIN button)
- Power Key (VOL button)
- Wind Velocity/Flow Transform Key (VEL/FLOW button)
- Data Holding Key (HOLD button)
- Unit Transform Key (UNIT button)
- Data Record Key (REC button)
- Measuring Key for Average Value of Wind Flow (START button)
- Read Out Recorded Data Key (READ button)
- Wind Flow AVG 2/3 MAX and Figure Input (OPTION/ENTER button)
- Reset Key in "READ" Mode/Clear Recorded Data (RESET button)
- Backlight On/Off Key (LIGHT button)
- Temperature Unit Switch (℃/℉ button)
- Duct Area Input and Sampling Time Setting Key (AREA button)
- USB интерфейси
- Connecting Wire (Coiled cable between main unit and probe)
- Wind Velocity Sensors (Vane Probe)
5. Орнотуу
5.1 Батареяны орнотуу
- Негизги блоктун арткы бетиндеги батарея бөлүмүнүн капкагын табыңыз.
- Батареянын капкагындагы бураманы бошотуу үчүн берилген кичинекей бурагычты колдонуңуз.
- Капкакты алып салыңыз.
- Insert the included 9V (6F22) battery, ensuring correct polarity (+/-).
- Батарейканын капкагын ордуна коюп, бурамасын бекемдеңиз.
5.2 Software Installation (for PC Connectivity)
To utilize the data transmission and analysis features, install the provided software on your computer:

Image: This image displays two key steps for PC connectivity: (a) the software installation wizard, prompting the user to click 'Next' to proceed with the setup, and (b) the main interface of the data analysis software, showing a graph of wind values, measurement modes, and a table of recorded data.
- Insert the provided CD into your computer's CD drive.
- Open the CD drive letter and double-click the "Setup.exe" program icon.
- Follow the on-screen instructions of the installation wizard. Click "Next" to proceed through the steps until the installation is complete.
- Once installed, you can open the software to connect the anemometer via the USB cable (refer to Section 6.5 for data transmission).
6. Операция
6.1 Күйгүзүү/өчүрүү
- басыңыз ТОМ аппаратты күйгүзүү үчүн баскыч.
- Өчүрүү үчүн, баскычын басып кармап туруңуз ТОМ button, or allow the device to auto power off after 5 minutes of inactivity.
6.2 Шамалдын ылдамдыгын өлчөө
The anemometer can measure wind speed in various units and display maximum, minimum, or current values.

Image: A table detailing the wind velocity measurement ranges, resolution, lowest start point, and accuracy for units including m/s, ft/min, knots, km/h, and mph. Below the table, the anemometer is shown in use, with a hand holding the vane probe to measure airflow.
- Ensure the vane probe is connected to the main unit.
- Point the vane probe directly into the airflow you wish to measure.
- The wind speed will be displayed on the LCD.
- басыңыз UNIT button to cycle through different units: m/s, km/h, ft/min, knots, mph.
- басыңыз МАКС/МИН button to switch between Maximum, Minimum, and Current (real-time) wind speed readings.
6.3 CFM/CMM Air Flow Measurement
To measure air flow (CFM - Cubic Feet per Minute or CMM - Cubic Meters per Minute), you need to input the area of the duct or vent.

Image: A visual guide on how to measure CFM. It shows the anemometer's display and buttons, with text steps explaining to press 'UNIT' for CFM, then 'AREA' to input duct dimensions, and finally to place the vane probe to measure air velocity, which then calculates and displays the CFM.
- басыңыз UNIT button repeatedly until "CFM" or "CMM" is displayed.
- басыңыз АЙМАН key. The display will prompt for area input.
- Use the number keys (0-9) to enter the duct or vent area (e.g., 1 for 1 ft², 2 for 2 ft²).
- басыңыз ENTER key to confirm the area input.
- Position the stretchable vane probe in the airflow path. The device will measure the air velocity and automatically calculate and display the CFM/CMM value.
6.4 Башка функциялар
- Дайындарды кармоо: басыңыз БЕРҮҮ Учурдагы көрсөткүчтү дисплейде тоңдуруу үчүн баскычты басыңыз. Бошотуу үчүн кайра басыңыз.
- Арткы жарык: басыңыз ЖАРЫК button to turn the LCD backlight on. Press again to turn it off.
- Температура бирдигин которуштуруу: басыңыз ℃/℉ Цельсий жана Фаренгейт температура бирдиктеринин ортосунда которулуу үчүн баскыч.
- Маалымат жазуусу: басыңыз REC button to start recording data. Press START to save the current reading. Press ОКУ чейин view recorded data. Press RESET to clear recorded data.
6.5 USB Data Transmission
The AP-856A allows you to connect to a PC to store and analyze measurement data.
- Ensure the software is installed on your PC (refer to Section 5.2).
- Connect the anemometer to your PC using the provided USB cable. The USB interface is located on the side of the main unit.
- Open the installed software on your computer.
- Within the software, you can initiate data transfer, view real-time measurements, and analyze recorded data. Refer to the software's help documentation for detailed instructions on its features.
7. Техникалык шарттар
| Параметр | Нарк |
|---|---|
| Бренд | AOPUTTRIVER |
| Модель номери | АП-856А |
| Шамалдын ылдамдыгы | 0.001~100 mph (0.001-45 m/s) |
| Шамалдын ылдамдыгынын тактыгы | +/- 3%+0.2 rdg (mph), +/- 3%+0.1 rdg (m/s) |
| Шамалдын ылдамдыгы | 0.001 миль/саат / 0.001 м/с |
| Температура диапазону | 32-113 ℉ (0-45 ℃) |
| CFM/CMM Range | 0-999900 ft³/min (CFM), 0-999900 m³/min (CMM) |
| CFM/CMM Resolution | 0.001-100 |
| Wind Flow Area Input | 0.001-9999 фут² |
| Электр камсыздоо | 1 x 9V (6F22) Battery (included) |
| Авто өчүрүү | 5 мүнөт аракетсиздиктен кийин |
| Материал | Акрилонитрил бутадиен стирол (ABS) |
| Элементтин өлчөмдөрү (L x W x Y) | 8.2 x 2.8 x 11.06 дюйм (20.8 x 7.1 x 28.1 см) |
| Элемент Салмагы | 11.3 унция (320 грамм) |
| USB кабелинин узундугу | 79 дюйм (болжол менен 2 метр) |
8. Техникалык тейлөө
8.1 Тазалоо
- Аппаратты жумшак, кургак чүпүрөк менен сүртүңүз. Абразивдүү тазалагычтарды же эриткичтерди колдонбоңуз.
- Keep the vane probe clean and free from dust or debris to ensure accurate readings.
8.2 Батареяны алмаштыруу
When the low power indicator appears on the LCD, replace the 9V battery promptly to ensure continued accurate operation. Follow the battery installation steps in Section 5.1.
8.3 Сактоо
When not in use for extended periods, remove the battery to prevent leakage. Store the anemometer in its portable carry case in a cool, dry environment, away from direct sunlight and extreme temperatures.

Image: A person in work overalls is shown carrying the AP-856A anemometer's portable black hard case by its handle, demonstrating its ease of transport and protection for the device.
9. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Түзмөк күйбөйт. | Батарея өлүп калган же туура эмес орнотулган. | Check battery polarity. Replace with a new 9V battery. |
| Шамалдын ылдамдыгынын көрсөткүчтөрү так эмес. | Vane probe is obstructed or dirty; Vane is not perpendicular to airflow; Low battery. | Clean the vane. Ensure the vane is directly facing the airflow. Replace battery if low. |
| CFM/CMM readings are incorrect. | Incorrect area input; Vane not properly positioned. | Verify the entered duct area. Ensure the vane is placed correctly within the airflow. |
| USB data transmission not working / Software issues. | Software not installed correctly; USB cable faulty; Driver issues; Incompatibility with OS. | Reinstall the software from the provided CD. Try a different USB port or cable. Check device manager for driver issues. Ensure your operating system meets software requirements. Contact customer support if issues persist. |
| Арткы жарык иштебейт. | Low battery; Malfunction. | Батареяны алмаштырыңыз. Эгерде көйгөй чечилбесе, кардарларды колдоо кызматына кайрылыңыз. |
10. Кепилдик жана колдоо
AOPUTTRIVER provides 2-Years Technical Support for the AP-856A Pro HVAC Anemometer. If you encounter any problems with your product, require technical assistance, or have questions regarding its operation, please do not hesitate to contact AOPUTTRIVER customer support. Please refer to the contact information provided on the product packaging or the official AOPUTTRIVER webэң акыркы колдоо каналдары үчүн сайт.
For optimal performance and longevity of your device, please adhere to the instructions and maintenance guidelines provided in this manual.





