Важни безбедносни информации
ПРЕДУПРЕДУВАЊЕ: For your safety, please do not look directly at the UV light for a long time. Direct exposure to UV light can cause eye damage.
ВНИМАНИЕ: Charger that supplies more than 2A should NOT be used with this device.
Производот завршиview
The DARKBEAM B14 UV Flashlight is a powerful 20W ultraviolet light designed for various detection and curing applications. It features a 365nm filtered UV light, a USB-C rechargeable battery, and a durable aluminum alloy construction.
Figure 1: DARKBEAM UV Flashlight B14 and included USB-C charging cable.
Клучни карактеристики:
- Upgraded 4-Core UV Light Bead: 20W high power, 480mW radiant intensity, 365nm wavelength.
- Filtered UV 365nm Light: Equipped with a hard toughened black filter optical lens to filter out visible purple light, providing purer invisible ultraviolet light.
- USB-C за полнење: Built-in high-capacity rechargeable battery (6+ hours runtime) with a convenient Type-C charging port.
- Switch Power Indicator: Red light indicates low battery, green light indicates fully charged.
- Издржлива конструкција: Aluminum alloy body with non-slip mesh, IPX64 waterproof rating.
Што има во кутијата
- DARKBEAM UV Flashlight B14
- USB-C Cable & Adapter
- UV Glasses (for eye protection)
- Навлака за крпа
- Рачна лента
- Батерија што може да се полни (претходно инсталирана)
Figure 2: Included accessories: UV flashlight, USB-C cable, adapter, UV glasses, cloth cover, and hand strap.
Поставување
Почетно полнење:
- Before first use, fully charge the flashlight.
- Пронајдете го USB-C приклучокот за полнење на фенерчето.
- Connect the included USB-C cable to the flashlight and a compatible USB power source (e.g., adapter, power bank, laptop) within 5V/2A.
- The power indicator light will show red during charging. It will turn green when fully charged.
Figure 3: Connecting the USB-C charging cable to the flashlight.
Прикачување на ременот за рака:
Thread the hand strap through the loop at the tail cap of the flashlight to secure it for portable use.
Wearing UV Glasses:
Always wear the provided UV glasses when operating the flashlight to protect your eyes from direct UV exposure.
Упатства за работа
Вклучување/исклучување:
Притиснете го копчето за вклучување кое се наоѓа на страната на фенерчето за да го вклучите или исклучите.
Figure 4: Operating the power button on the flashlight.
Understanding 365nm UV Light:
The 365nm UV light is largely invisible to the naked eye. It will not appear as bright as a standard flashlight or a 395nm UV light. Its effectiveness is observed when it illuminates items containing fluorescent agents, security codes, or watermarks, causing them to glow with a blue-violet light.
Figure 5: The specialized UV black filter lens blocks ambient light, allowing only the pure 365nm UV light to pass through for clearer detection.
Вообичаени апликации:
- Детекција на урина од домашни миленици и дамки: Ideal for locating dried pet urine and other invisible stains on carpets, furniture, and other surfaces.
- Идентификација на минерали и скапоцени камења: Used to identify fluorescent minerals and authenticate gemstones.
- Banknote and Document Verification: Reveals security features on currency, passports, and other official documents.
- Стврднување со смола: Suitable for curing UV reactive adhesive agents and resins.
- Откривање истекување: Can be used with fluorescent dyes to detect leaks in automotive systems (e.g., engine oil, A/C, water tanks).
- Hotel Hygiene Inspection: Helps identify unclean areas in hotel rooms.
- Лов на шкорпии: Scorpions fluoresce under UV light, making them easier to spot.
Слика 6: Прamples of the flashlight's diverse applications, from pet stain detection to banknote verification.
Figure 7: The flashlight being used to detect fluorescent leaks in an engine compartment.
Одржување
Чистење:
Избришете го телото на фенерчето со мека, дamp cloth. Do not use abrasive cleaners or solvents. Ensure the lens is clean for optimal performance.
Складирање:
Чувајте ја фенерчето на ладно и суво место, подалеку од директна сончева светлина и екстремни температури. Доколку го складирате подолго време, осигурајте се дека батеријата е делумно наполнета (околу 50%) за да го продолжите нејзиниот век на траење.
Отпорност на вода:
The flashlight has an IPX64 waterproof rating, meaning it is resistant to water splashes and humid conditions. It is НЕ suitable for submersion in water, swimming, or showering.
Figure 8: The flashlight is designed to withstand water splashes, but not full submersion.
Решавање проблеми
| Проблем | Можна причина | Решение |
|---|---|---|
| Фенерчето не се вклучува. | Батеријата е испразнета. | Charge the flashlight using the provided USB-C cable until the indicator light turns green. |
| Light appears dim or not bright enough. | This is a 365nm UV light, which is largely invisible to the naked eye. | The light is designed to illuminate fluorescent materials, not to provide visible illumination. Its effectiveness is seen when it reacts with target substances. |
| Индикаторското светло за полнење не свети зелено. | Charging cable or adapter issue; battery not fully charged. | Ensure the USB-C cable is securely connected. Try a different USB power source (within 5V/2A). Allow sufficient time for charging (up to 6 hours for a full charge). |
| Flashlight gets warm during use. | Normal operation for high-power LED devices. | This is normal. The aluminum body helps dissipate heat. If it becomes excessively hot, turn it off and allow it to cool. |
Спецификации
- Модел: B14
- Извор на светлина: Upgraded 4-core UV LED
- Бранова должина: 365 nm
- Моќност: 20 W
- Интензитетот на зрачењето: 480 mW
- Материјал: Алуминиумска легура
- Димензии: 1.73"D x 1.74"W x 1.31"H (Product Dimensions)
- Тежина: 8.9 унци (252 грама)
- Батерија: 1 литиум јон (вклучен)
- Време на траење: Approximately 6 hours (on high power mode)
- Порта за полнење: USB-C (5V/2A max input)
- Отпорност на вода: IPX64
- Вклучени компоненти: Flashlight, Battery, UV glasses, Cloth cover, Hand strap, USB cable & Adapter
Гаранција и поддршка
Гаранција:
DARKBEAM provides a 180-Day Money Back Guarantee and a One Year Guarantee for this product. For any questions or issues, please contact DARKBEAM customer support.
Поддршка за корисници:
For prompt support and effective solutions, please contact DARKBEAM directly. They aim to provide a 24-hour response.
Производител: ТЕМЕН ЗБРЕМ
Е-пошта: darkbeamcontact@163.com
Претставник на ЕУ: eVatmaster Consulting GmbH
Адреса: Bettinastr.30, 60325 Frankfurt am Main, Germany
Контакт: contact@evatmaster.com
Претставник на ОК: ЕВАТОСТ КОНСАЛТИНГ ООД
Адреса: Office 101, Threadneedle Street 32, Лондон, Обединето Кралство, EC2R 8AY
Контакт: contact@evatost.com
