Riken Keiki GX-9000 Portable Multi Gas Detector

Overview

Riken Keiki GX-9000 Portable Multi Gas Detector

The Riken Keiki GX-9000 Portable Multi Gas Detector is a premium pump-operated multi-gas detector designed for advanced gas monitoring in hazardous industrial, marine, offshore, and confined-space environments. Capable of simultaneously detecting up to six gases, the GX-9000 combines a powerful internal sampling pump with multiple sensor technologies, including catalytic, infrared, electrochemical, thermal conductivity, and PID sensors. Its rugged IP66/IP68-rated construction, Bluetooth® connectivity, long battery life, and explosion-proof design make it one of the most versatile portable gas detectors for safety-critical applications.

Key Features of Riken Keiki GX-9000

• Simultaneous detection of up to 6 gases

• Powerful built-in sampling pump for remote gas sampling

• Supports catalytic, infrared, electrochemical, thermal conductivity, and PID sensors

• Bluetooth® connectivity for wireless data management

• Large backlit LCD with real-time gas concentration display

• Audible, visual, and vibration alarm system

• Rugged IP66/IP68-rated dustproof and waterproof enclosure

• 1.5 m drop-resistant industrial design

• Rechargeable lithium-ion battery or optional AA alkaline battery pack

• Up to 25 hours continuous operation (rechargeable battery)

• Data logging and event recording

• Suitable for more than 1,000 sensor combinations

• Certified for ATEX, IECEx, MED, UK-MER, and JIS applications

• Ideal for marine, offshore, petrochemical, and industrial environments

Riken Keiki GX-9000 Gas Types Detected

Depending on the installed sensors, the GX-9000 can detect:

• Oxygen (O₂)

• Carbon Monoxide (CO)

• Hydrogen Sulphide (H₂S)

• Combustible Gases (LEL)

• Carbon Dioxide (CO₂)

• Volatile Organic Compounds (VOC)

• Methane (CH₄)

• Hydrogen (H₂)

• Ammonia (NH₃)

• Chlorine (Cl₂)

• Hydrogen Chloride (HCl)

• Hydrogen Cyanide (HCN)

• Sulphur Dioxide (SO₂)

• Ozone (O₃)

• Acetylene (C₂H₂)

• Isobutane (i-C₄H₁₀)

The GX-9000 supports over 1,000 sensor combinations depending on application requirements.

Riken Keiki GX-9000 Applications

The GX-9000 is widely used in:

• Marine vessels

• Offshore platforms

• Ship engine rooms

• Confined space entry

• Oil & Gas facilities

• Petrochemical plants

• Chemical processing industries

• Refineries

• Tank inspection and gas freeing

• Power generation plants

• Mining operations

• Wastewater treatment plants

• Fire & Rescue services

• Industrial maintenance

• Environmental monitoring

• Pipeline inspection

• Hazardous area safety monitoring

Why Choose Riken Keiki GX-9000?

The Riken Keiki GX-9000 Portable Multi Gas Detector is designed for professionals who require advanced gas monitoring across a wide range of hazardous environments. Its powerful internal pump, configurable sensor options, Bluetooth connectivity, rugged IP66/IP68 construction, and ability to monitor up to six gases simultaneously make it an excellent choice for marine, offshore, industrial, petrochemical, and confined-space applications. With worldwide certifications and proven Riken Keiki sensing technology, the GX-9000 delivers reliable performance for critical safety operations.