Sound Level Meter, Noise Decibel Sound Sensor Module Output in I2C/RS485/TTL AS11-X AS11-4 Sensors(I2C)

AUBEST

High-precision and highly stable detection, adapted to industrial-grade needs. Manufactured using multi-point calibration technology, it achieves a measurement accuracy of ±0.5dB, repeatability of ±1% FS, and a response time of less than 1s. Equipped with a direct-reading detection solution developed using an original imported sound chip, it boasts high detection sensitivity and strong data stability, accurately capturing a wide noise range of 35-120dB. Comprehensive environmental compensation for outstanding anti-interference capabilities. Built-in automatic temperature and humidity compensation functions automatically correct detection data for typical environmental influences. The main control board's core components feature a fully shielded design, coupled with stainless steel probe encapsulation, significantly enhancing anti-interference capabilities and ensuring the accuracy of detection data under complex operating conditions. Multiple signal outputs available for seamless integration with industrial control systems. Supports RS485/TTL/IIC signal output options, facilitating easy integration with mainstream industrial control systems such as PLCs and DCSs. It also offers a wide voltage power supply option of 5V/12-24VDC to adapt to the power supply and communication needs of different projects, significantly lowering the integration threshold. Modular and miniaturized design for flexible installation and deployment. The compact size and weight of only 50g, coupled with a standardized modular design and an XH2.54 (4-pin) universal interface, ensure easy installation. Its stainless steel probe encapsulation design allows for easy embedding into various devices and housings, perfectly adapting to multi-scenario project integration and development. Customizable design for end-life reliability. Core product parameters can be flexibly customized to meet the personalized needs of non-standard projects. The product comes with a 1-year warranty and a service life of 3-5 years under normal operating conditions, ensuring high reliability over long-term use and effectively reducing project maintenance costs., Manufacturer: AUBEST