You are: Home / Gas Detection / Multi Gas Monitors / 2-6 Gas Monitors /

GX-2009

Manufacturer: RKI Instruments
Order / Quote

The GX-2009 is the smallest and lightest 4-gas monitor in the world. Weighing only 4.6 ounces, it fits in the palm of your hand (2.75” H x 2.95” L x .98” D). The GX-2009 simultaneously monitors and displays combustibles, oxygen, carbon monoxide, and hydrogen sulfide. The GX-2009 represents the latest evolution of gas detection technology. Advancements include dual audible alarm ports and alarm LED’s on 3 sides of the instrument, so that alarm conditions are obvious from multiple perspectives especially in high noise environments. Other features include a waterproof and dustproof design with IP 67 rating, an impact resistant rubber over-mold body that is RFI resistant, and a large capacity data logging system included as standard.

Key Features

  • Simultaneous detection of 4 gases, LEL, O2, H2S, & CO
  • Smallest / Lightest 4 gas monitor on the market ° 2.7” H x 3” W x 1” D, 4.6 oz
  • Dual audible alarm ports (95 db @ 30 cm)
  • 3 visual alarm LED’s
  • Vibration alarm
  • IP-67 Waterproof/dustproof design
  • Calibration and bump test lock out or reminder controls
  • Large capacity data logging standard
    • 8 alarm trends
    • Log time range of 10 to 300 hrs
    • 100 calibration records
  • 20 hours of operation (NiMH batteries)
  • Large LCD display screen
  • Automatic backlighting at alarm
  • Impact resistant over-mold body, RFI shielded body
  • STEL and TWA readouts
  • Intrinsically safe, CSA, C/US classified, IECEx / ATEX approved

Sampling Method

  • Diffusion sampling standard
  • Hand aspirator or motorized pump optional

Display

  • Digital LCD displays all four gases simultaneously
  • Auto backlight

Alarm Method

  • Gas alarms: 1st and 2nd (user adjustable), STEL, TWA and OVER
  • Trouble alarms: Sensor connection, low battery, low flow, circuit trouble and calibration error

Types of Alarms

  • Gas Alarm: 2 increasing alarms, STEL, TWA, overscale alarm
  • Trouble alarm: Sensor disconnection, wire disconnection, low battery, circuit error, calibration range error

Operating Temperature & Humidity

  • -4° F to 122° F (-20° C ~ +50° C)
  • 0 to 95% RH, non-condensing (splash resistant)

Response Time

  • Within 30 seconds (T90)

Continuous Operation

  • 20 hours after a 3 hour full charge (14 hours after 90 min charge)

Power Source

  • Direct charging NiMH batteries, set of 2

Safety Design

  • IECEx zone 0 Ex ia IIC T4
  • ATEX II 1G Ex ia IIC T4
  • CSA classified, “C/US”, as intrinsically safe; Class I, Division 1, Groups A, B, C, D

Dimensions

  • 2.7” H x 3” W x 1” D (Approx. 70 H x 75 W x 25 D mm)

Weight

  • 4.6 ounces (approx. 130g)

Case Material

  • RFI shielded high impact over molded rubber
  • Dust and waterproof with IP-67 approval

Controls

  • 2 glow-in-the-dark buttons: POWER / MODE, AIR

Configurations

  • 4 gas (LEL / O2 / H2S / CO), 3 gas (LEL / O2 / H2S)
  • 3 gas (LEL / O2 / CO)
  • 2 gas (LEL / O2)
  • 2 gas (O2 / H2S)
  • 2 gas (O2 / CO)

  • Personal monitoring
  • Confined spaces
  • Refineries/petrochemical
  • Utilities
  • Hazardous material
  • Water/wastewater
  • Fire services
  • Construction

Download
Download
Download