Bosean BH90E Gas Leak Detector is a professional-grade, portable gas leak detector characterized by its flexible gooseneck probe. While often used for combustible gases like Methane and Propane, its high-sensitivity semiconductor sensor makes it an effective tool for identifying leaks in pipelines, valves, and storage tanks across industrial and residential settings. 1. Key Features Flexible Gooseneck Design: The adjustable 360° probe allows you to reach into tight, confined spaces, behind appliances, or deep into engine bays where fixed sensors cannot go. Triple Alarm System: When a leak is detected, the device triggers an audible buzzer (85dB), visual LED flashing, and haptic vibration, ensuring you notice the alert even in noisy environments. High-Resolution Display: Features an STN LCD screen that provides real-time concentration readings, battery status, and time. Rugged Construction: The housing is made of high-strength engineering plastics and anti-slip rubber, rated IP65 for water and dust resistance. Adjustable Thresholds: Users can manually set “Low” and “High” alarm points (defaulted at 500ppm and 2000ppm) to suit specific safety protocols. 2. Technical Specifications Feature Detail Detection Range 0–10,000 ppm (μmol/mol) Sensor Type Imported FIGARO Semiconductor Response Time < 30seconds Warm-up Time 60 seconds Power Supply 3.7V 1800mAh Rechargeable Lithium Battery Battery Life 8 hours of continuous use Explosion-proof Grade Exib IIB T3 Gb 3. Detected Gases The BH-90E is designed to detect a wide array of combustible and volatile gases, including: Natural Gas (Methane/CH4) LPG (Propane and Butane) Coal Gas / Artificial Gas Refrigerant Residues (Note: While highly sensitive to many gases, specifically calibrated “halogen” detectors are usually preferred for pure Freon; the BH-90E is the “all-rounder” for flammable vapors). Why Choose BH90E? Fast and reliable leak detection for professional use Durable design suitable for field and workshop environments Easy-to-use interface with clear LCD display Multi-gas compatibility increases versatility Cost-effective alternative to high-end leak detectors What’s Included 1 × Bosean BH-90E Leak Detector Flexible probe sensor USB charging cable Carrying case User manual
