RKI Instruments GX-2012 Four-Gas Detector
RKI Instruments GX-2012 four-gas monitor for confined spaces detects LEL, O2, CO, and H2S with microprocessor control, alarms, and 600-hour datalogging.
Product details
| Model | 72-0290-22-A |
| Manufacturer | RKI Instruments |
| Category | Gas Analyzers & Detectors |
| Availability | Made to order |
Description
Overview
The RKI Instruments GX-2012 is a confined space multi-gas monitor featuring four interchangeable sensors for monitoring LEL, oxygen, carbon monoxide, and hydrogen sulfide simultaneously. The large LCD display shows all gas readings, battery level, current time, and automatically backlights during alarm conditions. Controlled by a microprocessor, the GX-2012 continuously monitors itself for sensor connections, low battery, circuit trouble, low flow, and calibration errors. It operates on interchangeable Li-Ion or alkaline battery packs with quick-charge capability.
Key Features
- Four-sensor configuration: LEL, O2, CO, H2S
- Large LCD display with automatic alarm backlight
- Microprocessor-controlled continuous self-checks
- Vibration, visual, and audible alarms (latching or non-latching)
- Interchangeable Li-Ion or alkaline battery power
- Quick-charge capability
- Glove-friendly large buttons
- High-impact protective rubber overmolding
- Internal sample-drawing pump with up to 50-foot range
- Pump pause on demand to extend battery life
- Calibration reminder with lock-out option
- Bump test reminder with user-adjustable intervals
- Snap-logging for on-demand data recording
- Up to 600 hours of datalogging with alarm trends
- TWA and STEL readings with lunch-break mode
- Auto-calibration or single-calibration mode
- Barhole test mode
- Auto-ranging display of % LEL and % volume
Applications
- Confined space entry monitoring
- Personal gas monitoring
- Refineries and petrochemical plants
- Chemical plants
- Hazardous material handling
- Water and wastewater treatment
- Fire services
- Mining operations
Specifications
| Gases Monitored | LEL, O2, CO, H2S |
| LEL Range | 0-100% LEL |
| Methane Range | 0-100% volume (optional) |
| Display | Large LCD with automatic alarm backlight |
| Alarm Types | Vibration, visual, audible (latching or non-latching) |
| Sample Pump | Internal, up to 50-foot range |
| Power Source | Li-Ion or alkaline battery pack (interchangeable) |
| Charging | Quick-charge |
| Datalogging | Up to 600 hours with alarm trends |
| Readings | TWA and STEL with lunch-break mode |
| Calibration | Auto-calibration or single-mode |
| Bump Test | User-adjustable intervals with reminder |
| Certifications | Intrinsically safe, ATEX/IECEX/CE, CSA/UL pending |
| Warranty | 2 years |
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RKI Instruments GX-2012 Four-Gas Detector