应用领域 / Application Areas

1. 饮水机 / Water Dispensers

在饮水机的水箱内，当水位下降至传感器检测点时，传感器输出电平会发生变化。饮水机控制板接收到该信号后，会立即做出相应动作切换。例如，当水箱无水时，控制板会切断加热功能，或者发出提示音，提醒用户及时处理。

The water level in the water tank of the water dispenser drops to the sensor's detection point, causing a change in the sensor's output level. Upon receiving this signal, the water dispenser's control board promptly switches actions. For instance, when there is no water in the tank, it cuts off the heating function or emits a prompt sound to alert the user.

2. 暖手宝 / Hand Warmers

作为暖手宝的安全保护装置，传感器被放置其中。一旦暖手宝内缺水，传感器会立即感知并停止加热，有效避免意外情况的发生，保障使用安全。

As a safety protection device for hand warmers, the sensor is installed inside. As soon as there is no water in the hand warmer, the sensor detects it and stops the heating process, effectively preventing accidents and ensuring safety.

3. 加湿器 / Humidifiers

将传感器安装在加湿器的水箱中，当水箱内检测不到液体存在时，传感器会触发停止加湿的指令。这一功能不仅能保护超声波震膜免受损坏，还能显著提升用户的使用体验。

When a sensor is installed in the water tank of a humidifier, it stops the humidification process when no liquid is detected in the tank. This function not only protects the ultrasonic diaphragm from damage but also significantly enhances the user experience.

4. 热水器 / Water Heaters

若热水器内没有液体，传感器会迅速发出信号，使热水器停止加热，防止干烧等危险情况的发生。

If there is no liquid in the water heater, the sensor promptly sends a signal to stop the heating process, preventing dangerous situations such as dry burning.

5. 水族设备 / Aquarium Equipment

该传感器可与远程设备或其他辅助设备配合使用，实时监测鱼缸内的液位状态。在低水位监测点安装传感器，当水位降至该点时，系统会发出提示；在高液位监测点安装，当水位超过该点时同样会发出提示。其原理是传感器中的二极管接收到红外光后，阻值发生变化，进而使电路中的电压随之改变，确保鱼缸水位始终保持在合理范围内。

This sensor can work in conjunction with remote devices or other auxiliary equipment to monitor the water level in the aquarium in real time. Install the sensor at the low water level monitoring point, and it will prompt when the water level drops to that point; install it at the high water level monitoring point, and it will prompt when the water level exceeds that point. The principle is that when the diode in the sensor receives infrared light, its resistance changes, causing the voltage in the circuit to change accordingly, ensuring that the water level in the aquarium remains within a reasonable range.

6. 液位控制设备 / Liquid Level Control Systems

7. 漏液保护设备 / Leakage Protection Systems

8. 缺液保护设备 / Low-Liquid Protection Systems

9. 带水箱产品 / Products with Water Tanks

产品特性 / Product Features

1. 高可靠性检测

产品无机械运动结构，从根本上避免了卡死等常见问题，大大提高了检测的可靠性，确保在各种复杂环境下都能稳定工作。

The product has no mechanical moving parts, eliminating common problems such as jamming and significantly improving detection reliability, ensuring stable operation in various complex environments.

2. 材质多样适配

提供多种材质选择，可根据您需要检测的液体特性，灵活选用最合适的材质，确保传感器与液体完美兼容。

A variety of materials are available for selection, allowing you to flexibly choose the most suitable material based on the characteristics of the liquid you need to detect, ensuring perfect compatibility between the sensor and the liquid.

3. 高精度快速响应

检测精度极高，重复性良好，能够快速响应液位变化，及时准确地反馈检测结果，满足对液位检测精度和实时性要求较高的应用场景。

The detection accuracy is extremely high, with good repeatability and rapid response to liquid level changes, providing timely and accurate feedback on detection results to meet the requirements of applications with high precision and real-time liquid level detection needs.

4. 操作简便易用

用户无需处理复杂的数据，传感器设计简洁，操作方便，即使是初次使用的用户也能快速上手，轻松完成液位检测任务。

Users do not need to deal with complex data. The sensor is designed with simplicity in mind, making it easy to operate. Even first-time users can quickly get started and easily complete liquid level detection tasks.

5. 先进算法加持

相比传统单点传感器，本产品内置安全准确的数据采集处理算法，能够更精准地处理检测数据，提供更可靠的液位检测结果。

Compared with traditional single-point sensors, this product features built-in safe and accurate data acquisition and processing algorithms, enabling more precise processing of detection data and providing more reliable liquid level detection results.

产品替代方案 / Product Replacement Options

LLC010N 光电液位传感器可完美替代 SST 与捷迈（Gems）的以下型号：

SST/LLC系列： LLC500D3L，LLC500A3，LLC500D3，LLC510D3，LLC510D3L

捷迈Gems: ELS-1100FLG