1. Entwodiksyon
The Yuecoom PM6252B is a high-precision handheld digital anemometer designed for measuring various environmental parameters. This instrument accurately measures wind speed, air volume, temperature, humidity, dew point temperature, and wet bulb temperature. It is a portable and professional tool featuring a large LCD screen with backlight, multi-unit switching, data hold, and maximum/minimum measurement capabilities. This manual provides detailed instructions for its safe and effective use.
2. Enfòmasyon sou Sekirite
Please read and understand all safety instructions before operating the device. Failure to follow these instructions may result in electric shock, fire, or damage to the product.
- Do not operate the device in explosive atmospheres or near flammable gases.
- Kenbe aparèy la sèk. Pa ekspoze l anba lapli oswa imidite.
- Use only the specified battery type (1x9V 6F22 battery). Ensure correct polarity during installation.
- Retire pil la si ou pa pral itilize aparèy la pou yon peryòd tan pwolonje pou anpeche li koule.
- Pa eseye demonte oswa modifye aparèy la. Konfye tout antretyen bay pèsonèl kalifye.
- Evite gwo enpak oswa lage aparèy la.
3. Pwodwi souview
The PM6252B digital anemometer features a robust design with an impeller for wind speed measurement, a clear LCD display, and intuitive control buttons.
Figi 3.1: Angle view of the PM6252B Digital Anemometer, showing the impeller, display, and control buttons.
Figi 3.2: Devan view of the PM6252B Digital Anemometer, highlighting the LCD display and button layout.
Konpozan kle:
- Impeller: Rotates to measure wind speed.
- Ekspozisyon LCD: Montre lekti mezi, inite, ak endikatè.
- Bouton kontwòl: For power, function selection, data hold, unit conversion, and backlight.
- Pò USB: Pou transfè done nan yon òdinatè.
- Lòj batri: Located at the rear for 9V battery installation.
4. Espesifikasyon
The following table details the technical specifications and general parameters of the PM6252B Digital Anemometer.
| Endikatè | Range | Presizyon | Rezolisyon |
|---|---|---|---|
| Vitès van | 0.80 ~ 30.0 m / s | ±(2.0% reading + 50) | 0.01m/s |
| 80~5900 ft/m | ±(2.0% reading + 50) | 1 pye/m | |
| 1.40 ~ 108.0 km / h | ±(2.0% reading + 50) | 0.01km/h | |
| 0.90~67.20 mile/h | ±(2.0% reading + 50) | 0.01 mil / h | |
| 0.80~58.30 Knots | ±(2.0% reading + 50) | 0.01knots | |
| 1.30~98.50 ft/s | ±(2.0% reading + 50) | 0.01 pye/s | |
| Koule van | 0~99990 CFM (Area) 0-9.999 ft² | ||
| 0~99990 CMM (Area) 0-9.999 m² | |||
| 0~9999 CMS (Area) 0-9.999 m² | |||
| Tanperati van | -14 a 140 ° F | ±1.5℃ (±2.7°F) | 0.1℃ (0.1°F) |
| Wind Relative Humidity | (20 ~ 80)% RH | ±3%RH@25℃ | 0.1% RH |
| (<20 or >80)%RH | ±5%RH@25℃ | 0.1% RH |
Karakteristik:
- Fonksyon done kenbe
- Max/Min measurements
- Oto pouvwa-off
- Ekspozisyon ekleraj
- USB koòdone pou transfè done
- Undervoltage indication (low battery indicator)
Paramèt Jeneral:
- Pwovizyon pou pouvwa: 1x9V 6F22 battery (Not included)
- Dimansyon jeneral: 16.5 x 8.5 x 3.8 cm (6.5 x 3.3 x 1.5 pous)
- Materyèl: Akrilonitrile butadien stirèn (ABS)
- Pwa: Apeprè. 200g (7.1oz)
- Nivo Sekirite: CE RoHS
5. Enstalasyon
5.1 Enstalasyon batri
- Jwenn kouvèti konpatiman batri a sou dèyè aparèy la.
- Glise oswa deklipe kouvèti a pou ouvri konpatiman an.
- Insert one 9V 6F22 battery, ensuring the correct polarity (+/-) as indicated inside the compartment.
- Fèmen kouvèti lòj batri a byen.
Figi 5.1: Dèyè view of the anemometer with the battery compartment open, showing where to insert the 9V battery.
6. Operasyon Enstriksyon
6.1 Power On/Off
- Pou pouvwa sou aparèy la, peze la Bouton pouvwa (yellow circle with 'I').
- Pou koupe pouvwa a, peze epi kenbe Bouton pouvwa until the display turns off. The device also features an auto power-off function to conserve battery.
6.2 Function Selection (FUNC Button)
Peze a FUNC bouton to cycle through different measurement modes:
- Wind Speed Measurement
- Air Volume Measurement (CFM, CMM, CMS)
- Tanperati ak Imidite Mezi
6.3 Unit Selection (UNIT Button)
In wind speed mode, press the Bouton UNIT to switch between different wind speed units (m/s, ft/m, km/h, mile/h, Knots, ft/s). In temperature mode, press the Bouton UNIT to switch between Celsius (°C) and Fahrenheit (°F).
6.4 Data Hold (HOLD/MODE Button)
- Peze a HOLD/MODE button briefly to freeze the current reading on the display. The 'HOLD' indicator will appear.
- Press it again to release the data hold and resume live measurements.
6.5 Maximum/Minimum Measurement (MAX/MIN Button)
- Peze a Bouton MAX / MIN to display the maximum recorded value since the device was powered on or the function was reset.
- Press it again to display the minimum recorded value.
- Press a third time to exit MAX/MIN mode.
6.6 Operasyon ekleraj
Peze a Bouton backlight (green star/lightbulb icon) to turn the display backlight on or off, improving visibility in low-light conditions.
6.7 USB Data Transfer
Connect the anemometer to a computer using the provided USB cable. The device supports real-time data upload. Refer to the included CD for specific software and driver installation instructions to utilize this feature.
Figure 6.1: The USB cable included for connecting the anemometer to a computer.
7. Antretyen
7.1 Netwayaj
- Siye aparèy la avèk yon twal mou epi sèk. Pa sèvi ak pwodui netwayaj abrazif oswa solvan.
- Ensure the impeller is free from dust and debris for accurate readings. Use a soft brush if necessary.
7.2 Ranplasman batri
Lè endikatè pil fèb la parèt sou ekran an, ranplase pil 9V la jan sa dekri nan Seksyon 5.1.
7.3 Depo
Store the device in a cool, dry place away from direct sunlight and extreme temperatures. Remove the battery if storing for extended periods.
NAN. Depanaj
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Aparèy pa limen | Batri ki mouri oswa mal enstale | Ranplase pil la oswa tcheke polarite a |
| Inaccurate wind speed readings | Enpèlè bloke oswa domaje | Clean impeller; ensure free rotation. If damaged, contact support. |
| Ekspozisyon an fèb oswa vid | Low battery or backlight off | Replace battery; press backlight button |
| USB data transfer not working | Driver not installed or cable issue | Install drivers from CD; check USB cable connection |
9. Pake kontni
The standard package for the Yuecoom PM6252B Digital Anemometer includes:
- 1x Digital Anemometer (PM6252B)
- 1x CD (containing software/drivers)
- 1x USB kab
- 1x Black Carrying Bag
10. Garanti ak sipò
Pou enfòmasyon sou garanti, sipò teknik, oswa kesyon sou sèvis, tanpri kontakte revantè ou a oswa manifakti a dirèkteman. Kenbe resi acha ou kòm prèv acha.