Industrial Grade Multi Gas Detector for NO/NO2 Detection with IP66 Drop Resistant Protection

Professional-grade industrial gas detection instrument designed for reliable monitoring of nitric oxide (NO) and nitrogen dioxide (NO2) concentrations in industrial environments.

MicMeta diffusion gas detector, customized for NO/NO2 with electrochemical sensor, multiple independent measuring ranges and resolution options. IP66/IP68 dustproof & waterproof, 1.5m drop resistant, IECEx & ATEX certified, standard man down alarm and 24-hour continuous runtime for industrial flue gas inspection.

MicMeta is a lightweight diffusion gas monitor with complete explosion-proof certifications. It can be individually configured for NO/NO2 testing with electrochemical sensor, featuring auto startup self-test, triple alarms and built-in data storage. Optional wireless module and calibration docking station simplify daily maintenance.

Nitric oxide (NO) and nitrogen dioxide (NO2) are toxic corrosive nitrogen oxides generated from boiler combustion, smelting and waste incineration. Long-term inhalation damages the respiratory system and causes environmental pollution such as acid rain. Diffusion sampling supports long-term fixed-point ambient emission monitoring.

• Diffusion sampling design without built-in pump, low power consumption for all-day on-site emission patrol
• IP66/IP68 fully sealed rugged housing, withstands 1.5m drop impact, adapts dusty, humid industrial flue gas sites
• Full IECEx and ATEX intrinsic safety certification, safe for flammable and explosive production areas
• Standard man down alarm, password lock and staff ID recognition for lone worker safety management
• Automatic power-on self-inspection to verify sensor and circuit integrity and reduce false alarms
• Segment LCD screen synchronously displays real-time concentration, cumulative exposure and extreme values
• Built-in storage saves 1000 measurement data and 100 event logs for environmental compliance filing
• Triple sound-light-vibration latchable alarm, users can freely set upper/lower concentration warning values
• Single charge supports 24-hour continuous monitoring, charging finished within 6 hours
• Optional Bluetooth & LoRa wireless module for remote real-time data and alarm checking
• Matching DKM docking station for batch bump test, calibration and remote firmware upgrade
• Ultra-compact 240g lightweight body with back clip, easy to fasten on work clothes for long-shift wearing

• Boiler & waste incinerator flue gas emission testing
• Metallurgical smelting tail gas concentration monitoring
• Nitric acid chemical plant toxic gas safety patrol
• Mobile environmental supervision field gas sampling inspection
• Automotive exhaust laboratory testing
• Factory waste gas nitrogen oxide regular compliance detection

1. MicMeta diffusion gas detector ×1
2. USB charging cable + power adapter ×1
3. User manual ×1
4. Certificate of conformity & warranty card ×1

Optional accessories: DKM-MicMeta calibration docking station, Bluetooth / LoRa wireless module

Shenzhen YuanTe Technology Co., Ltd. operates under the Safegas brand, founded in 2010 with more than 16 years of professional R&D and manufacturing experience in gas detection. We develop diffusion single gas detectors, pumped multi-gas analyzers and supporting calibration docking systems, providing targeted monitoring solutions for environmental supervision, chemical metallurgy, energy and other industries. All production complies with ISO9001 and ISO45001 management systems, and core products obtain IECEx, ATEX, EMC international safety certifications. We supply stable gas testing equipment and full-cycle after-sales service to industrial customers worldwide.

• Established since 2010 – Over 16 years of experience in gas detection R&D and manufacturing.
• Full product range – Portable detectors, fixed transmitters, analyzers, control panels, accessories.
• International certifications – IECEx, ATEX, EMC certified for hazardous areas.
• Wide gas & industry coverage – Hundreds of gases; serve oil & gas, chemical, mining, environmental, food, pharma, and more.
• Strong R&D & quality – ISO9001 & ISO45001 certified; professional R&D team and global service network.
• High production capacity – Over 80,000 units per year with fast delivery (5–7 working days typical).
• Global customer support – 24/7 after sales service and solutions tailored to diverse industries.