Portable Multi Gas Detector for VOC O2 CO H2S Area Monitoring


Model: HNAG1000

Detection: Volatile Organic Compounds (VOC-PID), Oxygen (O₂), Carbon Monoxide (CO), Hydrogen Sulfide (H₂S)  

Detection Principle: Photoionization PID (VOC), Electrochemical (O₂, CO, H₂S), optional NDIR infrared  

Detection Range: VOC: 0-100ppm; O₂: 0-30%VOL; CO: 0-1000ppm; H₂S: 0-100ppm (Customizable)  



Product Description

Skyeaglee HNAG1000: The Ultimate Portable Multi-Gas Detector for High-Risk Environments

When dealing with confined spaces—such as underground tunnels, storage tanks, or chemical processing plants—the margin for error is zero. The Skyeaglee HNAG1000 is not just a gas detector; it is a comprehensive safety management tool. By bridging the gap between fixed detection systems and portable personal monitors, the HNAG1000 ensures that safety protocols are never compromised by distance or technical difficulty.

Professional using HNAG1000 portable multi-gas detector for confined space monitoring

 

Unmatched Sensor Precision and Intelligence

At the heart of the HNAG1000 lies our proprietary Intelligent Compensation Algorithm. This software-driven approach optimizes sensor response times while minimizing cross-interference—a common challenge in multi-gas monitoring.

  • Advanced Detection Principles: We employ industrial-standard detection technologies:

    • Photoionization (PID): For highly sensitive VOC (Volatile Organic Compounds) detection.

    • Electrochemical: Ensuring stable, rapid, and accurate readings for O₂, CO, and H₂S.

    • NDIR Infrared (Optional): For specific gas detection requirements where high selectivity is mandatory.

  • Intelligent Maintenance: The HNAG1000 supports tool-free sensor swapping and zero-point self-calibration. This allows a single technician to perform maintenance on multiple units without the need for complex, heavy equipment or opening the explosion-proof enclosure.

Close-up of explosion-proof battery box and modular intelligent sensors

 

Wireless IoT Connectivity: Real-Time Safety Awareness

Unlike legacy standalone detectors, the HNAG1000 acts as an IoT node. Using integrated LTE Cat-1/LORA transmission technology, the device provides real-time gas concentration data to your Command Center.

  • Synchronous Alarms: When a hazard threshold is breached, the unit doesn't just alert the local operator; it sends immediate, high-priority notifications to remote PLC/DCS systems and mobile terminals, allowing management to initiate evacuation or emergency protocols before disaster strikes.

Industrial wireless gas monitoring system diagram showing data flow to cloud platform

 

Built for the Toughest Industrial Conditions

Safety equipment should be as tough as the work you do. The HNAG1000 is built with a die-cast aluminum alloy housing, offering maximum durability against mechanical impact.

  • Explosion-Proof Reliability: Certified with Exd II CT6 / ATEX ratings, it is designed for Zone 1 and Zone 2 hazardous areas.

  • Weather-Resistant Design: An IP66 Ingress Protection rating ensures that the device remains fully operational in dusty environments and during short-term exposure to heavy rain, making it an ideal choice for both indoor industrial plants and outdoor pipeline maintenance.

Detailed structural schematic of the HNAG1000 explosion-proof gas monitor

 

Technical Specifications Overview

Feature Specification
Model HNAG1000
Gases VOC (PID), O₂, CO, H₂S (Customizable 1-4 gases)
Detection Accuracy ≤±3% F.S. (Customizable for higher precision)
Response Time (T90) ≤30s (gas-dependent)
Operating Temp -20°C to +50°C
Power Supply 8AH Rechargeable Lithium Battery (80h duration)
Certifications Exd II CT6, ATEX, CNAS, CPA, SIL

Frequently Asked Questions (FAQ) 

Q1: How does the HNAG1000 handle cross-interference between different gases?

A: Our proprietary intelligent algorithm effectively filters background gas noise, ensuring that the readings for VOC, O₂, CO, and H₂S remain precise and independent of one another.

Q2: Can I adjust alarm thresholds manually?

A: Yes. Users can configure two-level alarms (high/low) and interval control settings via a remote controller, allowing for customized safety protocols tailored to your specific facility requirements.

Q3: Is the device easy to maintain in the field?

A: Absolutely. Designed for single-person maintenance, the unit features zero-point adjustment and calibration through a remote control, eliminating the need for manual housing disassembly in hazardous zones.

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