【AR851超声波测距仪产品介绍】
AR851超声波测距仪是一款基于超声波原理设计的非接触式距离测量设备，适用于工业检测、环境监测、智能家居、机器人导航等多场景应用。通过高频声波发射与接收技术，产品可实现0.3米至8米的精准测距，满足室内外复杂环境下的多样化需求。其紧凑型机身设计兼顾便携性与功能性，为用户提供高效、稳定的测量体验。
核心技术特点：
- 高精度测量：采用优化的信号处理算法，测量误差可控制在±1%以内，在同类产品中呈现可靠性能。
- 强环境适应性：内置温度补偿模块，在-10℃至+60℃环境中保持稳定输出，有效降低湿度、粉尘等干扰因素影响。
- 便捷交互设计：配备LED状态指示灯与蜂鸣反馈功能，实时提示工作状态，支持模拟信号（0-5V）与数字信号（UART）双输出模式。
- 低功耗结构：待机电流低于0.1mA，支持持续工作与间歇触发两种模式，适配电池供电场景需求。
产品采用IP54防护等级外壳，可应对轻度溅水与灰尘侵入，配合可调节安装支架，轻松适配工业设备、智能仓储AGV、自动门控系统等安装场景。在智能家居领域，可联动照明、安防系统实现人体感应与区域监测功能；在建筑工程中，可辅助完成物料堆放高度监测、设备定位等任务。
【AR851 Ultrasonic Distance Sensor Product Introduction】
The AR851 Ultrasonic Distance Sensor is a non-contact measurement device utilizing ultrasonic wave technology, designed for industrial inspection, environmental monitoring, smart home systems, and robotic navigation applications. With a detection range of 0.3 to 8 meters, this compact device delivers precise distance measurement through high-frequency sound wave transmission and reception, ensuring reliable performance in both indoor and outdoor environments.
Key Technical Advantages:
- High-Accuracy Detection: Advanced signal processing algorithms enable measurement deviations within ±1%, providing consistent results across repeated operations.
- Environmental Robustness: Integrated temperature compensation ensures stable operation between -10℃ to +60℃, minimizing impacts from humidity variations and airborne particles.
- User-Centric Interface: Equipped with dual LED indicators and audible alerts for operational status monitoring, supporting both analog (0-5V) and digital (UART) output interfaces.
- Energy-Efficient Operation: Standby current consumption below 0.1mA accommodates battery-powered setups through configurable continuous or triggered working modes.
The IP54-rated housing provides resistance against dust ingress and water splashes, while adjustable mounting brackets simplify integration into industrial machinery, automated guided vehicles, and smart access control systems. For residential applications, it enables presence detection for lighting automation and security alerts. In construction and logistics scenarios, the sensor assists in material volume estimation and equipment positioning tasks, demonstrating versatile adaptability across industries.
