EAGLE 2 for CH4 % LEL (IR) / O2 / H2S / CO, inert mode for catalyst applications

SKU: 724-001-IR-CAT

Availability: In stock

RKI Instruments


The RKI Eagle 2 is more than just your standard confined space monitor. Capable of monitoring one to six gas sensors simultaneously the Eagle 2 offers a rugged, reliable and easy-to -use design that makes it the ideal solution for various applications.


  • Monitor up to 6 different gasesRKI Eagle 2 with Probe
  • PPM, % LEL, or % Vol. auto-ranging combustible detection
  • H2 Specific LEL/PPM detection
  • Multilingual (5 languages)
  • Powerful long-life pump up to 125’ range
  • Low flow pump shut off and alarm
  • Methane elimination for environmental use
  • Alkaline 16 hours or NiMH 18 hours capability
  • Password protection
  • Datalogging standard
  • Auto calibration / single gas calibration
  • Internal hydrophobic dust filter
  • External probe with hydrophobic filter
  • Ergonomic RFI / EMI / chemical / weather resistant enclosure
  • Intrinsically safe design, CSA approval


Specialty Sensors

  • PID (Photoionization Detector)
    - Low or high range for VOC detection
    - Humidity and contamination resistant
  • Infrared (IR) CO2, % LEL CH4, % Vol. CH4, % LEL HC, % Vol. HC
  • Thermal Conductivity (TC) % Vol. H2, % Vol. CH4
  • Smart toxic, plug and play sensors NH3, AsH3, Cl2, HCN, PH3, & SO2


Choice of Three Operating Modes

Normal Mode for typical confined space or area monitoring. Normal Mode is the standard factory setting.
Bar Hole Mode for checking of bar holes when searching for underground gas leaks
Leak Check Mode for locating leaks in valves and piping





  • Monitor LEL, O2, CO, and H2S
  • Internal sample pump
    -Pull samples up to 125’
    -Maintain steady sample flow to sensors
  • Audible and visual alarms
    -2 Ways to communicate with workers
  • Ideal for refinery applications

RKI Confined Space        


 RKI Leak Detection



  • Provides ppm detection of combustible gas
  • Barhole mode for tracking leak migration
  • Leak check with changing blink / pulsing rate
    -LED’s and alarm tones increase in frequency as gas concentration increases
  • Audible alarm silence
    -Perform leak investigations without alarming residents


  • Thermal conductivity sensor
    -0 to 100% volume Methane / Hydrogen range
  • Autoranging IR
    -Automatically changes from % LEL to % Vol.
    -Displays appropriate unit of measure
 RKI Line Purging
 RKI VOC Monitoring


  • Robust photo ionization detector (PID)
  • Two ranges available,
     - 0-50 ppm or 0-2,000 ppm
  • Can be combined with other sensors to maximize capability
  • Method 21 compliant


  • Determine transformer health by sampling head space
  • Measure Hydrogen (and other flammable gases) and Oxygen in nitrogen blanket
  • Increasing flammable gas levels in head space indicates failing transformer


 RKI Transfromer Testing
 RKI Landfill Monitoring


  • LEL / PPM and 0-100% volume Methane
  • 0-60% Carbon Dioxide range
  • Can be combined with other sensors (O2/H2S/CO) to maximize capability

Additional Info
Additional Info
Part Number 724-001-IR-CAT
Brand RKI Instruments
Enclosure Weatherproof, chemical resistant, RFI / EMI coated high impact polycarbonate-PBT blend. Can operate in 2.0” of water without leakage. Ergonomically balanced with rugged top mounted handle. Water & dust resistant equivalent to IP64.
Dimensions 9.5” L x 5.25” W x 5.875” H
Detection Principal Catalytic combustion, electrochemical cell, galvanic cell, infrared, photoionization detector, and thermal conductivity.
Sampling Method Powerful, long-life internal pump (over 6,000 hours) can draw samples over 125 feet. Flow rate approximately 2.0 SCFH.
Display 3 display modes: display all gases, large font-autoscroll, or large font-manual scroll. Polyurethane protected overlay. Backlight illuminates for alarms and by demand, with adjustable time.
Alarm Type 2 alarms per channel plus TWA and STEL alarms for toxics. The two alarms are fully adjustable for levels, latching or self reset, and silenceable.
Alarm Method Buzzer 95 dB at 30 cm, four high intensity LED’s.
Continuous Operation At 70°F, (21°C) 16 hours using alkaline batteries, or 18 hours using Ni-MH.
Standard Accessories Shoulder strap, alkaline batteries, hydrophobic probe, and 5 foot hose, internal hydrophobic filter.
Optional Accessories Dilution fitting (50/50), Ni-MH batteries, Battery charger, 115 VAC, 220 VAC, or 12 VDC (charge time, 4 hours) with continuous operation function, Extension hoses
Warranty Two years material and workmanship, one year for PID sensor.
Gas Type(s) Carbon Monoxide (CO), Hydrogen Sulfide (H2S), Methane (CH4), Oxygen (O2)
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