QRAE 3

Part Number: 72-8070-01

QRAE 3

QRAE 3 is a wireless compact monitor for one to four gases. The QRAE 3 provides detection and monitoring of Oxygen (O2), Combustibles, and toxic gases that include Hydrogen Sulfide (H2S), Carbon Monoxide (CO), Sulfur Dioxide (SO2) and Hydrogen Cyanide (HCN).

List of Benefits

  • Man Down Alarm with real-time remote wireless notification1
  • Easy maintenance with fieldreplaceable sensors and pump
  • Fully automated bump testing and calibration with AutoRAE 2
  • Pumped or diffusion models available
  • Large graphic display can rotate 180º

 

Wireless. Versatile. Proven.

QRAE 3 is a wireless compact monitor for one to four gases. The QRAE 3 provides detection and monitoring of Oxygen (O2), Combustibles, and toxic gases that include Hydrogen Sulfide (H2S), Carbon Monoxide (CO), Sulfur Dioxide (SO2) and Hydrogen Cyanide (HCN). QRAE 3 can deliver wireless real-time instrument readings and alarm status 24/7. This provides better incident visibility and can improve response time.

    Key Features

    • Available in Diffusion or Pumped version
    • IP-65/67 water and dust-resistant case
    • Strong, protective, concussion-proof design
    • Real-time gas concentration readings and alarm status enabled by state-of-the-art wireless technology
    • Unmistakable five-way local and remote wireless notification of alarm conditions
    • Large graphical display icon-driven user interface through intuitive, simple-to-operate two-button user interface.
    • Multi-language support: 17 languages encoded
    • Easy access to pump, sensors, filter and battery compartment

    Applications

    Confined space entry and general safety and compliance in:

    • Industrial safety
    • Oil and gas
    • Fireground “Toxic Twins” detection
    • Environmental
    • Fire and Emergency response
SpecificationDetail Description
Size Diffusion 5.5" H x 3.2" W x 1.5" W (140 mm x 82 mm x 42 mm)
Pumped 5.7" H x 3.2" W x 1.7" D (145 mm x 82 mm x 42 mm)
Weight Diffusion 12.9 oz (365 g with Li-ion battery and clip)
Pumped 14.5 oz (410 g with Li-ion battery, clip, and external filter) Sensors Up to four field-replaceable sensors:- LEL
Battery Rechargeable Li-ion
Running time 14 hours continuous non-wireless, diffusion - 11 hours continuous non- wireless, pumped - 10 hours continuous with wireless, diffusion - 8 hours continuous with wireless, pumped Note: All battery specifications at 68° F (20° C); lower temperatures and alarm conditions will affect runtime.
Display Graphic Monochrome graphic display (128 x 80), Display size
Keypad Two-button operation
Direct Readout Real-time reading of gas concentrations - Battery status - Pump status (if equipped with pump) - Wireless on/off and wireless reception quality - STEL, TWA, peak, and minimum values - Man Down and policy enforcement indicators
Alarms Multi-tone 95dB buzzer (at 11.8"/ 30 cm, typical), vibration alarm, and flashing red LEDs and on-screen indication of alarm conditions - Pump stall alarm (pumped version only) - Alarms
Datalogging Continuous datalogging (3 months for 4 sensors at 1-minute intervals, 24/7) - User-configurable datalogging intervals (from 1 to 3,600 seconds)
Communication & Data Download Data download and instrument set-up and upgrades on PC via Travel Charger - Wireless data and status transmission via built-in RF modem (optional)
Wireless Network Mesh RAE Systems Dedicated Wireless Network
Wireless Frequency ISM license-free bands, 868MHz or 900MHz
Wireless Range (Typical) EchoView Host
EM Immunity EMI and ESD test 100MHz to 1GHz 30V/m, no alarm, Contact
IP Rating Pumped IP-65, Diffusion
Calibration Two-point calibration for zero and span (manual, or automatic with AutoRAE 2)
Sampling Pump Built-in pump or diffusion, Can sample through tubing up to 98ft (30m)
Hazardous Area Approval
US and Canada classified for use in Class I, Division 1, Groups A, B, C and D
Europe IECEx/ATEX (II 1G Ex ia IIC T4)
Temperature -4° to 122° F (-20° to 50° C) for T4 temperature code
Humidity 0% to 95% relative humidity (non-condensing)
Attachments Stainless-steel alligator clip, Swivel belt clip (optional), Pouch (optional)
Languages Arabic, Chinese, Czech, Dutch, English, French, German, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Spanish, and Swedish (language must be changed through ProRAE Studio II)
Warranty 2-year warranty on device, 3-year warranty on LEL, O2, CO, H2S sensors, 1-year warranty on SO2, HCN sensors
 

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