BTMETER BT-886A Nuclear Radiation Detector Geiger Counter User Manual

1. Produktas baigtasview

The BTMETER BT-886A is a handheld nuclear radiation detector equipped with an upgraded energy-compensated GM tube. It is designed for accurately detecting Beta (β), Gamma (γ), and X-ray radiation levels. This device provides precise readings for monitoring radioactive materials in various environments, including industrial settings, laboratories, and for personal safety.

Image 1.1: The BTMETER BT-886A Nuclear Radiation Detector, highlighting its display and primary functions.

Pagrindinės funkcijos:

• GM Geiger Counter: Equipped with an upgraded energy-compensated GM tube for detecting Beta (β), Gamma (γ), and X-ray radiation. Offers a sensitivity of 80CPM/µSv.
• Matavimo diapazonas: Measures cumulative dose equivalent from 0.00µSv to 500.0mSv and dose equivalent rate from 0.00 to 10000µSv/h.
• Intuityvus ekranas: Features a 2.5” high-definition backlit LCD screen displaying real-time, maximum, and average radiation readings, along with current temperature and humidity levels.
• Radiation Alarms: Allows setting alarm thresholds for both current and cumulative radiation exposure. Alerts are provided via sound, vibration, and flashing light.
• Trend Graph Display: Provides a visual representation of radiation levels over time for easier monitoring.
• Multiple Dosage Units: Supports 5 dosage units: µSv/h, µGy/h, mR/h, cps, and cpm.
• Ilgas baterijos veikimo laikas: Powered by an 1100mAh rechargeable lithium battery, providing up to 10 hours of continuous operation. USB Type-C charging cable included.

1.2 pav.: pvz.amples of environments where the BT-886A can be used for radiation detection.

2. Pakuotės turinys

Gavę siuntinį, patikrinkite jo turinį, kad įsitikintumėte, jog visi daiktai yra pakuote ir nepažeisti.

• 1 x BTMETER BT-886A Nuclear Radiation Detector GM Geiger Counter
• 1 x Vartotojo vadovas
• 1 x USB Type-C įkrovimo laidas

3. Įrenginio išdėstymas

Familiarize yourself with the main components of your BT-886A detector.

3.1 vaizdas: Baigtaview of the BT-886A device, highlighting its display, charging port, and physical dimensions.

Pagrindiniai komponentai:

• 2.5" HD Backlit LCD Display: Shows all measurement data and settings.
• Valdymo mygtukai: For navigation, setting adjustments, and power control.
• GM Tube: Internal component responsible for radiation detection.
• C tipo USB prievadas: Skirta vidinei baterijai įkrauti.

4. Darbo pradžia

4.1 Akumuliatoriaus įkrovimas

The BT-886A is powered by a built-in 1100mAh rechargeable lithium battery. Before first use, or when the battery indicator shows low power, charge the device.

1. Connect the provided USB Type-C charging cable to the device's charging port.
2. Kitą laido galą prijunkite prie standartinio USB maitinimo adapterio (nepridedamas) arba kompiuterio USB prievado.
3. The charging indicator on the display will show the charging status. A full charge provides up to 10 hours of continuous operation.

4.2 Įjungimas / išjungimas

• Norėdami įjungti: Press and hold the Power button (usually marked with an 'OK' or power symbol) until the display illuminates.
• Norėdami išjungti: Dar kartą paspauskite ir palaikykite maitinimo mygtuką, kol ekranas išsijungs.

5. Naudojimo instrukcijos

5.1 Basic Radiation Measurement

Once powered on, the device will automatically begin detecting radiation and display real-time readings on the LCD screen.

• Hold the device in the area you wish to measure.
• Observe the real-time radiation dose rate displayed.
• The device will also show maximum and average readings for the current measurement session.

5.2 Ekrano supratimas

The 2.5-inch HD backlit LCD provides comprehensive information at a glance.

Image 5.1: The BT-886A's display showing various measurement parameters.

• Skaitymas realiuoju laiku: The current radiation dose rate.
• Maksimalus skaitymas: The highest dose rate recorded during the current session.
• Vidutinis skaitymas: The average dose rate over the current session.
• Temperatūra ir drėgmė: Aplinkos sąlygos.
• Visą gyvenimą: Bendras įrenginio veikimo laikas.

5.3 Setting Radiation Alarms

The BT-886A allows you to set alarm thresholds for both current and cumulative radiation exposure.

Image 5.2: Alarm setting interface on the BT-886A.

1. Navigate to the alarm settings menu using the control buttons.
2. Set your desired threshold for Dabartinis aliarmas (dose rate).
3. Set your desired threshold for Cumulative Alarm (total dose).
4. When a set threshold is exceeded, the device will activate an alert via sound, vibration, and flashing light.
5. The cumulative dose equivalent value can be cleared from the settings menu if needed.

5.4 Vieneto pasirinkimas

You can choose from five different dosage units based on your preference or regional standards.

1. Access the unit selection menu.
2. Select from: µSv/h, µGy/h, mR/h, cps, or cpm.

5.5 Trend Graph Display

The trend graph provides a visual history of radiation levels, making it easier to observe changes over time.

Image 5.3: The BT-886A displaying a trend graph of radiation measurements.

• Access the trend graph option from the main menu.
• The graph will display radiation levels over a period, allowing for visual analysis of fluctuations.

6. Priežiūra ir priežiūra

Proper care ensures the longevity and accuracy of your BT-886A detector.

• Valymas: Prietaisą valykite minkštu, sausu skudurėliu. Nenaudokite abrazyvinių valiklių ar tirpiklių.
• Saugykla: Laikykite prietaisą vėsioje, sausoje vietoje, apsaugotoje nuo tiesioginių saulės spindulių ir ekstremalių temperatūrų.
• Akumuliatoriaus priežiūra: Reguliariai įkraukite akumuliatorių, net jei įrenginys nenaudojamas dažnai, kad palaikytumėte jo būklę. Venkite ilgo visiško akumuliatoriaus išsikrovimo.
• Tvarkymas: The device features an anti-drop design, but avoid unnecessary drops or impacts to prevent damage to internal components, especially the sensitive GM tube.

7. Trikčių šalinimo vadovas

If you encounter issues with your BT-886A, refer to the following common problems and solutions.

• Įrenginys neįsijungia:
  • Įsitikinkite, kad akumuliatorius pakankamai įkrautas. Prijunkite įrenginį prie maitinimo šaltinio naudodami USB C tipo laidą ir bandykite dar kartą.
  • Confirm you are pressing and holding the Power button correctly.
• Netikslūs arba nenuoseklūs rodmenys:
  • Ensure the device is not near strong electromagnetic interference sources.
  • Verify that the GM tube is not obstructed or damaged.
  • Allow the device to stabilize for a few minutes after powering on, especially in new environments.
• Signalizacija neįsijungia:
  • Check the alarm settings to ensure thresholds are set appropriately and the alarm function is enabled.
  • Verify that the volume is not muted if audible alarms are expected.
• Ekranas blankus arba neįskaitomas:
  • Adjust the backlight settings if available in the menu.
  • Ensure the device is not exposed to extremely bright direct light that might wash out the display.

If the problem persists, please contact BTMETER customer support for assistance.

8. Techninės specifikacijos

Detailed specifications for the BTMETER BT-886A Nuclear Radiation Detector.

9. Garantija ir klientų aptarnavimas

BTMETER stands behind the quality of its products.

• Garantija: The BTMETER BT-886A comes with a 365-day quality warranty from the date of purchase.
• Techninė pagalba: Šiam produktui teikiama visą gyvenimą trunkanti techninė pagalba.

For warranty claims, technical assistance, or any inquiries, please contact BTMETER customer support through the official websvetainėje arba jūsų pirkimo platformoje.