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  1. Gas Detectors

RKI Instruments GX-2009 MSHA Confined Space Monitor

MSHA approved unit that monitors & displays up to 4 gases; CH4, O2, CO and H2S or NO2, with vibration, audible & visual alarms.

RKI Instruments GX-2009 MSHA Confined Space Monitor
RKI Instruments GX-2009 MSHA Confined Space Monitor
Retired products cannot be ordered
Please contact Instrumart for a recommended replacement.

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  • By RKI Instruments
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Overview

Features

  • MSHA approval
  • Accuracy:
    • ±5% of reading or ±2% LEL for combustible gases
    • ±5% of reading or ±2ppm for H2S
    • ±5% of reading or ±5ppm for CO
    • ±5% of reading or ±0.5ppm for NO2
    • ±0.5% for O2
  • Large capacity data logging standard
  • Intrinsically safe
  • Small compact design
    • 2.7 x 3 x 1 inches
  • Impact resistant rubber over-mold body
  • IP-67 water resistant & dust proof
  • 2-year warranty
Instrumart logo
Contact Instrumart for warranty & non-warranty repairs, as well as calibrations, of the RKI Instruments GX-2009

What's in the Box

  • GX-2009 gas monitor
  • Wrist strap
  • NiMH battery set (2 batteries) with hardware

Description

The RKI Instruments GX-2009 MSHA confined space monitor can monitor features approval from the US Department of Labor's Mine Safety and Health Administration and includes the appropriate MSHA certification labels. This unit can monitor up to four gases and display values for LEL, O2, H2S, CO or NO2 simultaneously on a large LCD display. Featuring different programming than the standard GX-2009, this MSHA-rated unit displays the combustible channel as CH4 percent volume versus percent LEL.

The GX-2009 MSHA weighs just 4.6 ounces and features auto-calibration, calibration and bump test lock out or reminder control, STEL and TWA readings, and peak hold. The user adjustable alarms include vibration, audible, as well as bright visual alarm LEDs located on three sides of the instrument to alert from multiple perspectives. The GX-2009 MSHA also includes a data logger with up to 300 hours of log time, eight alarm trends, and capacity to store up to 100 calibration records. The software is Windows XP, 7, 8, and 10 compatible.

Applications include personal monitoring, confined spaces, refineries, petrochemical, utilities, oil and gas, water and wastewater, fire services, and construction.

Documents

Spec Sheets

  • RKI Instruments GX-2009 MSHA Confined Space Monitor Datasheet PDF (213 KB)

Manuals

  • RKI Instruments GX-2009 MSHA CH4/O2/CO/H2S Confined Space Monitor Manual PDF (1.0 MB)
  • RKI Instruments GX-2009 MSHA CH4/O2/CO/NO2 Confined Space Monitor Manual PDF (1.1 MB)
  • RKI Instruments GX-2009 MSHA Confined Space Quick Reference Guide PDF (139 KB)

Links

  • All possible part numbers

Accessories

RKI Instruments Portable Replacement Sensors
RKI Instruments Portable Replacement Sensors

Replacement sensors for RKI Instruments portable gas detectors.

Some Models in Stock
Starting at $130.00
RKI Instruments Gas Cylinder
RKI Instruments Gas Cylinder

Available in 34, 58, 103, 166 liters, steel or aluminum.

Starting at $58.00
RKI Instruments 12 VDC Adapter for Charger
RKI Instruments 12 VDC Adapter for Charger

Includes vehicle plug, charger base not included.

$26.00
RKI Instruments 115/220VAC Adapter for Charger
RKI Instruments 115/220VAC Adapter for Charger

$21.00
RKI Instruments GX-2009 Charging Station
RKI Instruments GX-2009 Charging Station

Starting at $79.00
RKI Instruments 12VDC Charging Station
RKI Instruments 12VDC Charging Station

Single unit charging station includes vehicle adaptor plug, for GX-2009.

$104.00
RKI Instruments Hand Aspirated Sampler
RKI Instruments Hand Aspirated Sampler

Sampler with probe & up to 100ft of hose.

Starting at $101.00
RKI Instruments 47-5084RK-01 Downloading Cable
RKI Instruments 47-5084RK-01 Downloading Cable

USB to IrDA adapter for Windows XP, 7 & 8 to connect computers that do not have a built-in IR port.

$230.00
RKI Instruments NiMH Battery Set
RKI Instruments NiMH Battery Set

Set of 2 batteries, includes hardware.

$84.00
RKI Instruments 13-0119 Alligator Clip
RKI Instruments 13-0119 Alligator Clip

For GX-2009 confined space monitor.

$32.00
RKI Instruments 20-0115RK Carrying Case
RKI Instruments 20-0115RK Carrying Case

Padded case with room for accessories.

Starting at $91.00
RKI Instruments GX-2009 Belt Clip
RKI Instruments GX-2009 Belt Clip

Includes 3 installation screws.

$17.00

Need Help? Call a Temperature engineer at 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET

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Applications Engineer
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Temperature Engineering Lead
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Senior Applications Engineer
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Senior Applications Engineer
19 years at Instrumart
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Senior Applications Engineer
28 years at Instrumart
Luke M. headshot Luke M.
Applications Engineer
6 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
David S. headshot David S.
Applications Engineer
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Luke M. headshot Luke M.
Applications Engineer
6 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer

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RKI Instruments GX-2009 MSHA Confined Space Monitor
RKI Instruments GX-2009 MSHA Confined Space Monitor
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