Riken Keiki GX-3R Multi Gas Detector | Portable 4-Gas Detection Solution
Riken Keiki GX-3R – Compact & Reliable Portable Gas Detection
The Riken Keiki GX-3R Multi Gas Detector is a compact, lightweight, and rugged portable 4-gas detector designed for reliable atmospheric monitoring in marine, offshore, oil & gas, and industrial environments.
The Riken Keiki GX-3R simultaneously detects Oxygen (O₂), Combustible Gas (LEL), Carbon Monoxide (CO), and Hydrogen Sulfide (H₂S), helping personnel identify hazardous atmospheric conditions during inspections, maintenance, confined-space entry, and other safety-critical operations.
With its portable design, multiple alarm functions, and durable construction, the GX-3R gas detector provides a practical solution for personnel who require dependable gas monitoring while working in potentially hazardous environments.
Technical Specifications
| Specification | Details |
|---|---|
| Model | Riken Keiki GX-3R |
| Gas Detection | O₂, LEL, CO, H₂S |
| Display | LCD Digital Display |
| Alarm | Audible, Visual & Vibration |
| Battery | Rechargeable Lithium-Ion |
| Safety Rating | Intrinsically Safe |
| Protection | Water & Dust Resistant |
| Application | Marine, Offshore & Industrial |
Key Features
Compact & Lightweight Construction
The GX-3R is designed to be highly portable, allowing personnel to carry the detector during inspections, maintenance work, and confined-space activities.
Simultaneous 4-Gas Monitoring
The detector can monitor O₂, LEL, CO, and H₂S simultaneously, providing comprehensive atmospheric monitoring from a single portable instrument.
Multiple Alarm Functions
The GX-3R provides clear warning indications through:
Audible alarms
Visual alarms
Vibration alarms
These alarm functions help alert users when configured gas concentration limits are reached.
Rugged Design for Demanding Environments
The detector is designed for use in challenging marine, offshore, and industrial conditions where equipment can be exposed to moisture, dust, vibration, and rough handling.
Rechargeable Battery
The rechargeable battery design supports convenient field operation and reduces the need for frequent battery replacement.
Intrinsically Safe Configuration
The GX-3R is available in configurations with hazardous-area approvals, supporting use in potentially explosive environments when the exact certified configuration is appropriate for the application.
GX-3R for Confined Space Gas Detection
Confined spaces can present multiple atmospheric hazards, including:
Oxygen deficiency
Combustible gases
Toxic gases
Hydrogen sulfide
Carbon monoxide
The GX-3R provides simultaneous monitoring of O₂, LEL, CO, and H₂S, making it a useful portable instrument for atmospheric assessment during confined-space safety procedures.
Gas testing should always be performed according to the vessel’s safety management system, applicable regulations, and established confined-space entry procedures.
GX-3R for Marine Gas Detection
Marine environments require portable gas detection equipment that can withstand demanding operating conditions.
The Riken Keiki GX-3R gas detector is suitable for shipboard applications where personnel may need to check atmospheric conditions before and during work activities.
Typical applications include engine rooms, pump rooms, tanks, cargo areas, ballast tanks, and other potentially hazardous or enclosed spaces.
For marine operators, regular gas detector calibration, inspection, functional testing, and maintenance are important to help ensure the detector provides dependable readings when required.
Get in Touch
Looking for Riken Keiki GX-3R Multi Gas Detector supply, calibration, or service support?
Contact Swift Marine Tech Services for expert assistance, genuine products, professional calibration, and reliable marine gas detection solutions tailored to your vessel requirements across USA, Canada & UK Region.
Riken Keiki GX-3R Multi Gas Detector
The Riken Keiki GX-3R is an advanced portable gas detector engineered to simultaneously monitor four critical gases with high accuracy and fast response:
Oxygen (O₂)
Combustible Gas (LEL)
Carbon Monoxide (CO)
Hydrogen Sulfide (H₂S)
Designed for dependable use in demanding marine, offshore, and industrial environments, the GX-3R combines compact handheld portability with rugged construction and highly sensitive sensor technology. It provides continuous real-time gas monitoring and immediate alarm notification, helping protect personnel from toxic exposure, oxygen deficiency, and explosive atmospheres. Its lightweight design makes it easy to carry during daily inspections, while its durable build ensures reliable performance in harsh operating conditions.
This makes the GX-3R ideal for confined space entry, engine room inspections, cargo tank monitoring, pump room safety checks, ballast tank entry, and hazardous area inspections onboard ships and offshore installations.