Beijing Airppb Environmental Protection Equipment Co., Ltd.
                                                                                                           
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10 Years
Since 2016
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Portable Environmental Gas Analysis Multi Gas Detector for Industrial Safety Hazardous Gas Monitoring with Real-Time Monitoring Gas Detection Instrument

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 7-15 work days
Brand: Airppb
Product Description
Product Overview

The MR-AX Multi-Gas & Odorous Gas Detector is a high-performance, portable gas analyzer developed for environmental supervision, industrial safety, emergency response, and public health monitoring. It integrates high-sensitivity sensors, intelligent algorithms, and a rugged mechanical structure to achieve fast, stable, and accurate gas detection as well as odor measurement, supporting professionals in the field.

Key Features
  • Industrial-grade high-precision gas sensors provide rapid response and strong anti-interference, keeping measurements stable and reliable.
  • A self-developed intelligent algorithm automatically applies temperature and zero-point compensation for long-term stability without frequent manual calibration.
  • An imported constant-flow sampling pump ensures uniform air intake and consistent data output.
  • The IP65-rated rugged casing is waterproof, dustproof, and drop-resistant.
  • A multi-principle sensor array quickly identifies gas type and concentration.
  • The compact, lightweight body supports handheld and shoulder-strap use.
Application Areas
  • On-site emergency detection for chemical leakage accidents.
  • Routine and emergency inspection for environmental protection agencies.
  • Public health and epidemic prevention site monitoring.
  • Pollution source emission detection and analysis.
  • Workplace safety monitoring and industrial testing.
MR-AX portable multi-gas detector instrument shown in a rugged handheld casing with shoulder strap
Technical Specifications
Composite Gases
Gas Detection Range Accuracy
CO0–500 ppm1 ppm
Cl₂0–100 ppm1 ppm
NO₂0–100 ppm1 ppm
NH₃0–100 ppm1 ppm
O₂0–30% vol0.5% vol
H₂0–1000 ppm / 0–4% vol2 ppm / 100 ppm
F₂0–10 ppm0.1 ppm
C₂H₄0–20 ppm0.1 ppm
THT0–100 ppm1 ppm
VOC0–50 / 0–5000 ppm0.05 / 10 ppm
H₂S0–100 ppm1 ppm
SO₂0–100 ppm1 ppm
HF0–10 ppm0.1 ppm
LEL0–100% LEL0.5% LEL
HCl0–30 ppm0.1 ppm
CO₂0–1000 ppm / 0–5% / 0–20% / 0–100%10 ppm / 0.01% / 1% / 1%
PH₃0–20 ppm0.1 ppm
AsH₃0–20 ppm0.1 ppm
NO0–300 ppm1 ppm
HCHO0–30 ppm0.1 ppm
Odor Gases
Gas Detection Range Accuracy
Odor Level0–505
H₂S0–100 ppm0.1 ppm
NH₃0–100 ppm0.1 ppm
CH₄S0–20 ppm0.1 ppm
VOC0–50 / 0–5000 ppm0.05 / 10 ppm
Selection Considerations
  • One unit covers toxic, flammable, and odorous gases.
  • Fast response supports emergency disposal and safety.
  • IP65 protection for harsh working environments.
  • Portable handheld and shoulder-strap designs.
  • Simple operation with no professional training needed.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Airppb Environmental Protection Equipment Co., Ltd.
Location No. 11 Kechuang 14th Street, Beijing Economic and Technological Development Zone, Beijing, China
Contact Person Liu

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