1. 서론
This manual provides detailed instructions for the installation, operation, and maintenance of your EBTOOLS 52mm Digital Water Level Gauge. Designed for a wide range of applications including automobiles, marine vessels, engine groups, and construction machinery, this intelligent digital display gauge offers precise water level monitoring. Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. 안전 정보
- Always disconnect the vehicle's or equipment's power supply before attempting any installation or wiring.
- 모든 배선 연결이 안전하고 적절하게 절연되어 단락 및 전기적 위험을 방지하세요.
- Do not modify the gauge or its components. Unauthorized modifications may void the warranty and pose safety risks.
- Install the gauge in a location where it will not obstruct the driver's view or interfere with the safe operation of the vehicle/equipment.
- This product is designed for 12V/24V DC systems. Verify your system's voltag연결하기 전에 e를 누르세요.
3. 제품 오버view
3.1 특징
- 명확한 디지털 디스플레이: Features a standard instrument industry-specific curved glass configuration for clear data display with anti-fog function.
- Red LED Backlight: Ensures visibility and normal operation during nighttime conditions.
- 다양한 용도: Suitable for automobiles, ships, engine groups, and construction machinery.
- 내구성 있는 구조: Made from high-quality plastic and stainless steel, resistant to aging for long-term use.
- 높은 정밀도: Utilizes a high-quality stepper motor for low power consumption, high precision, and stable performance.
- 견고한 디자인: IP67 waterproof and dustproof rating with an ultra-wide operating voltage (9-32V DC, up to 36V).
그림 1: 전면 view of the EBTOOLS Digital Water Level Gauge highlighting its clear display, red LED backlight, and 52mm mounting diameter.
3.2개의 구성요소
The EBTOOLS Digital Water Level Gauge kit typically includes:
- 1 x Water Level Gauge (J-YK00030)
- 1 x 사용 설명서
4. 설정 및 설치
4.1 게이지 장착
- Choose a suitable location on your dashboard or control panel that allows for clear visibility and does not obstruct operation.
- Drill a mounting hole with a diameter of approximately 52mm (2.0 inches). Ensure the hole is clean and free of burrs.
- Insert the gauge into the drilled hole. Secure it from the back using the provided mounting bracket and nuts.
그림 2: 예ample of the water level gauge installed in a vehicle dashboard.
4.2 배선 연결
Refer to the wiring diagram (if provided with your product) and the back of the gauge for terminal identification. Ensure all connections are firm and correctly polarized.
- 전원 공급 장치: Connect the positive (+) terminal to a switched 12V/24V DC power source and the negative (-) terminal to a reliable ground. The gauge supports 9-32V DC.
- 센서 입력: Connect the water level sensor's signal output wire to the designated input terminal on the gauge. The gauge supports input signals of 0-190ohm (European standard) or 240-33ohm (American standard). Ensure your sensor matches the gauge's input signal type.
그림 3: 후면 view of the gauge showing the electrical connection terminals.
5. 사용 설명서
- Once properly installed and wired, turn on the power supply to the gauge.
- The digital display will illuminate, showing the current water level as a percentag전자(0-100%).
- The red LED backlight will activate, providing clear readability in low-light conditions or at night.
- Monitor the display for real-time water level information.
Figure 4: The gauge display illuminated with its red LED backlight for night operation.
6. 유지관리
- 청소: 부드러운 d를 사용하세요amp cloth to clean the gauge's display and housing. Avoid abrasive cleaners or solvents that could damage the surface.
- 방수/방진: The gauge has an IP67 rating, making it highly resistant to water and dust ingress. However, avoid prolonged submersion or high-pressure water jets directly on the gauge.
- 사이: 모든 전기 연결부를 주기적으로 점검하여 안전하고 부식되지 않았는지 확인하십시오.
Figure 5: The gauge demonstrating its IP67 waterproof and dustproof capabilities.
7. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 게이지의 전원이 켜지지 않습니다. | 전원 공급 없음, 배선 오류, 퓨즈 끊어짐. | Check power connections, ensure correct polarity, inspect fuses in the power line. |
| Incorrect water level reading. | Sensor malfunction; incorrect sensor type; wiring issue to sensor. | Verify sensor functionality, ensure sensor signal type matches gauge (0-190ohm or 240-33ohm), check sensor wiring. |
| 디스플레이가 어둡거나 깜빡입니다. | 전원 공급이 불안정하고 연결이 헐거워졌습니다. | 전원 공급량 확인tage stability, tighten all electrical connections. |
8. 사양
| 매개변수 | 값 |
|---|---|
| 모델 번호 | EBTOOLSmow3a0gesi (Type: J-YK00030) |
| 재료 | 플라스틱, 스테인리스 스틸, 유리 |
| 장착 구멍 직경 | 약 52mm (2.0인치) |
| 운영 볼륨tage | 9-32V DC (up to 36V) |
| 보호 수준 | IP67(방수 및 방진) |
| 디스플레이 범위 | 0-100% |
| 입력 신호 | 0-190ohm (European Standard), 240-33ohm (American Standard) |
| 치수(길이 x 너비 x 높이) | 6 x 6 x 6cm |
| 무게 | 70그램 |
9. 보증 정보
Specific warranty details for this product are not available in the provided information. Please refer to the product packaging or contact your retailer for warranty terms and conditions.
10. 지원 정보
Contact information for product support is not available in the provided data. For assistance, please contact the seller or refer to the official EBTOOLS web가능한 경우 사이트.