Action Gas Detector | Professional Gas Detection Equipment Manufacturer

About Action Gas Detector

Chengdu Action Electronics Joint-Stock Co., Ltd., founded in 1998, is a TOP3 gas safety industry leader and the first qualified supplier for China’s five major gas groups, PetroChina, Sinopec, and CNOOC.

We Believe In Sustainable Gas Safety Detection Solutions

With over 700+ employees and a 28,000m² digital intelligent factory, we produce over 7 million gas detectors annually. Our 2023 sales reached $100.8 million USD.

We operate 10 production lines including 3 automatic SMT lines, 2 DIP lines, and 2 three-proof lines (mold, moisture, salt spray), ensuring unmatched quality and consistency.

✅ First fully automated household gas detector line in China
✅ First AOI testing line in Southwest China
✅ National Standards Co-editor (GB15322, GB16808, GB/T50493)
✅ 120+ R&D engineers, 60+ invention patents, 44+ software copyrights

TOP3

Gas Alarm Industry in China

NO.1

Sales Revenue in Southwest China

1st

Fully Automated Civilian Gas Detector Line

27+

Years of Gas Detection Experience

Our Products

Comprehensive gas detection solutions for industrial, commercial, and household applications

GT-AEC2232bX Fixed Gas Detector

Detects combustible, toxic, and flammable gases in industrial environments. Features real-time LCD concentration display and hot-swappable sensors.

• Diffusion sampling method
• IP66 protection level
• Supports catalytic, IR, electrochemical sensors
• Infrared remote control setup

Portable Multi Gas Detector

Compact handheld device for detecting multiple gases simultaneously in confined spaces and industrial sites.

• Detects O2, CO, H2S, LEL
• Data logging & real-time graphing
• Rechargeable Li-ion battery
• Vibrating & audible alarms

Handheld Laser Gas Leak Detector

Non-contact detection using infrared laser technology. Ideal for pipeline inspections and maintenance.

• Up to 30m detection range
• Visual leak plume display
• Low power consumption
• Rugged IP67 housing

Domestic Combustible Gas Detector

Residential gas alarm with auto-shutdown function. Certified for household natural gas and LPG detection.

• AC220V powered
• LED concentration display
• Audible & visual alarm
• 5-year sensor life

Portable Single Gas Detector

Lightweight personal monitor for single-gas environments. Designed for worker safety in hazardous zones.

• Monitors CO, O2, H2S, SO2
• Compact & clip-on design
• 2-year battery life
• TWA & STEL calculation

Gas Controller & Panel

Centralized monitoring system for fixed gas detection networks. Supports up to 128 detectors.

• 10.1” touchscreen interface
• MODBUS, 4-20mA outputs
• Relay auto-shutdown control
• Cloud connectivity option

Industrial Solenoid Valve

High-reliability gas shutoff valve for industrial pipelines. Works with gas detection systems.

• DN15 to DN100 options
• Explosion-proof design
• 24VDC / 220VAC options
• 100,000+ cycle life

Fan Linkage Box

Automated ventilation control unit triggered by gas alarms. Ensures rapid air exchange in enclosed areas.

• 3-phase motor support
• Delay start & stop
• Manual override switch
• IP54 protection

View All Products

Why Choose Action Gas Detector?

Engineered for reliability, safety, and compliance

🔧

Modular & Hot-Swappable

Sensor modules can be replaced on-site without recalibration, reducing downtime and maintenance costs.

🔬

Advanced Sensor Tech

Catalytic, IR, electrochemical, PID, and MEMS dual sensors developed in partnership with Fraunhofer Institute.

🛡️

IP66 Protection

Dust-tight and protected against powerful water jets. Ideal for harsh industrial environments.

📊

Real-Time Monitoring

LCD displays show live gas concentration (ppm/%LEL/%VOL) with configurable alarm thresholds.

🌐

Smart Integration

Supports MODBUS, 4-20mA, relay outputs, and optional cloud-based monitoring platforms.

🏭

Industrial Compliance

Complies with GB15322, GB16808, GB/T50493, and certified by China’s top energy groups.

Industry Leadership by the Numbers

7M+

Units Produced Annually

$100.8M

2023 Annual Revenue

120+

R&D Engineers

60+

Invention Patents

As the first qualified supplier for PetroChina, Sinopec, and CNOOC, we set the benchmark in gas detection safety. Our automated production lines and strict quality control ensure every unit meets the highest standards.

Frequently Asked Questions

What types of gases can your detectors monitor?

Our detectors support combustible gases (LEL), toxic gases (CO, H2S, SO2, NH3, etc.), oxygen (O2), and volatile organic compounds (VOCs) using PID sensors.

Are your products certified for use in China?

Yes. We are the first qualified supplier for China’s five major gas groups and comply with national standards GB15322, GB16808, and GB/T50493.

Do you offer OEM/ODM services?

Yes. With 120+ R&D engineers and full production lines, we support custom designs, branding, and technical integration.

What is the warranty period?

We offer a standard 2-year warranty on all electronic units and 1 year on sensors, extendable with service contracts.

Can your systems integrate with building management systems?

Yes. Our gas controllers support MODBUS, 4-20mA, relay outputs, and can be integrated into BMS, SCADA, or cloud platforms.

Get in Touch

For product inquiries, technical support, or partnership opportunities, contact us today.

Call Support 24/7

+86-28-68724242

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