중요한 안전 정보
경고: 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.
주의: Charger that supplies more than 2A should NOT be used with this device.
제품 끝view
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.
주요 특징:
- 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 충전식: 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.
- 내구성 있는 구조: Aluminum alloy body with non-slip mesh, IPX64 waterproof rating.
상자 안에 무엇이 들어있나요?
- DARKBEAM UV Flashlight B14
- USB-C Cable & Adapter
- UV Glasses (for eye protection)
- 천 커버
- 핸드 스트랩
- 충전식 배터리(사전 설치됨)
Figure 2: Included accessories: UV flashlight, USB-C cable, adapter, UV glasses, cloth cover, and hand strap.
설정
초기 충전:
- 처음 사용하기 전에 손전등을 완전히 충전하십시오.
- 손전등에서 USB-C 충전 포트를 찾으세요.
- 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.
손목 스트랩 부착하기:
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.
작동 지침
전원 켜기/끄기:
손전등 옆에 있는 전원 버튼을 눌러서 켜거나 끄세요.
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.
일반적인 응용 프로그램:
- 반려동물 소변 및 얼룩 감지: Ideal for locating dried pet urine and other invisible stains on carpets, furniture, and other surfaces.
- 광물 및 보석 감정: Used to identify fluorescent minerals and authenticate gemstones.
- Banknote and Document Verification: Reveals security features on currency, passports, and other official documents.
- 수지 경화: Suitable for curing UV reactive adhesive agents and resins.
- 누출 감지: 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.
- 전갈 사냥: Scorpions fluoresce under UV light, making them easier to spot.
그림 6: 예amples 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.
유지
청소:
손전등 본체를 부드러운 천으로 닦으세요.amp 천을 사용하십시오. 연마성 세척제나 용제는 사용하지 마십시오. 최적의 성능을 위해 렌즈를 깨끗하게 유지하십시오.
저장:
손전등은 직사광선과 극한 온도 변화를 피해 서늘하고 건조한 곳에 보관하십시오. 장기간 보관할 경우, 배터리 수명 연장을 위해 약 50% 정도를 충전해 두는 것이 좋습니다.
방수 기능:
The flashlight has an IPX64 waterproof rating, meaning it is resistant to water splashes and humid conditions. It is 아니다 suitable for submersion in water, swimming, or showering.
Figure 8: The flashlight is designed to withstand water splashes, but not full submersion.
문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 손전등이 켜지지 않습니다. | 배터리가 소진되었습니다. | 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. |
| 충전 표시등이 녹색으로 켜지지 않습니다. | 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). |
| 손전등은 사용 중에 따뜻해집니다. | 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. |
명세서
- 모델: B14
- 빛의 출처: Upgraded 4-core UV LED
- 파장: 365나노미터
- 힘: 20와트
- 복사 강도: 480mW
- 재료: 알루미늄 합금
- 치수: 제품 크기: 1.73인치(깊이) x 1.74인치(폭) x 1.31인치(높이)
- 무게: 8.9온스(252그램)
- 배터리: 리튬 이온 1개(포함)
- 실행 시간: Approximately 6 hours (on high power mode)
- 충전 포트: USB-C (5V/2A max input)
- 방수 기능: IPX64
- 포함된 구성 요소: Flashlight, Battery, UV glasses, Cloth cover, Hand strap, USB cable & Adapter
보증 및 지원
보증:
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.
고객 지원:
For prompt support and effective solutions, please contact DARKBEAM directly. They aim to provide a 24-hour response.
제조업체: 다크빔
이메일: darkbeamcontact@163.com
EU 대표: eVatmaster 컨설팅 GmbH
주소: Bettinastr.30, 60325 Frankfurt am Main, Germany
연락하다: contact@evatmaster.com
영국 대표: 에바토스트 컨설팅(주)
주소: 사무실 101, 32 Threadneedle Street, 런던, 영국, EC2R 8AY
연락하다: contact@evatost.com
