
Easy Replacement Ring-Shaped Insertion Dust Monitor Detector for Underground Mines. Advanced Detection Technology: Utilizes light scattering and charge sensing principles for precise particulate matter detection. Dual Explosion-Proof Certification: Intrinsically safe design suitable for hazardous environments and mining operations. Flexible Output Signals: Supports 4-20mA and RS485 dual output for seamless integration with control systems. Comprehensive Customization: Accepts OEM, ODM, logo customization, and flexible design modifications. Durable Brushless Motor: Ensures stable operation, long lifespan, and low maintenance for fixed detectors. Portable & Battery Powered: JH-BF1000 model features built-in lithium battery for on-the-go detection. Real-time Alarm System: Equipped with audible and visual alarms plus infrared remote control support.