GX2001 Personal Monitor

The RKI GX-2001 is one of the smallest four-gas monitors available. At 140 grams and the size of a pager, the unit is packed with many of the features that you would expect on any gas monitor.The GX-2001 simultaneously measures combustibles, oxygen, carbon monoxide and hydrogen sulfide. Readings are displayed on an LCD screen, and there are audible, visual and vibrating alarms to notify the user of hazardous conditions.

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  • Features :
  • STEL and TWA display,
  • Rechargeable Ni-Cad battery,
  • Fast 90-minute battery charger,
  • Rugged and easy to use,
  • Clock display,
  • Auto-calibration,
  • Backlighting,
  • Data logging capability

Typical Applications:

• Confined space entry
• Oilfield safety
• Gas plants and refineries
• Chemical and petrochemical plants
• Construction and utilities


Parameter: Oxygen
Detector: Galvanic
Range: 0-40.0% vol. (0.1% vol.)

Parameter: Combustible Gases (Methane Std.)
Detector: Catalytic Combustion
Range: 0-100% LEL. (1% LEL)

Parameter: Carbon Monoxide (CO)
Detector: Electrochemical
Range: 0-500 ppm (1 ppm)

Parameter: Hydrogen Sulfide (H2S)
Detector: Electrochemical
Range: 0-100.0 ppm (0.5 ppm)

Power: Rechargeable Ni-Cad battery
Operating Life: Up to 10 hours
Charging System: Direct-charging, 90 minutes
Data Logging: Up to 40 hours
Operating Conditions: : Temperature -10°C to +40°C , Relative Humidity 0-85% (non-condensing)
Approvals: CSA- Class I, Groups A,B,C,D
Dimensions: 7.2 cm x 5.6 cm x 2.7 cm (2.8” x 2.2” x 1.1”)
Weight: 140g (6 oz.)

User-adjustable settings: 1st, 2nd & Over for all parameters, also TWA & STEL for H2S & CO
Gas alarm display: flashing LEDs, intermittent buzzer, flashing gas value, vibration
Trouble alarm display: flashing LEDs, intermittent buzzer, display of error message

Standard Accessories (included):
• Battery Charger
• Belt Clip
• Wrist Strap

Optional Accessories:
• Calibration kit


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