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QRAE 3

Product catalog summary

Overview: The QRAE 3 is a compact 4-gas monitor designed for detecting and monitoring Oxygen (O2), Combustibles, and toxic gases such as Carbon Monoxide (CO), Hydrogen Sulfide (H2S), Sulfur Dioxide (SO2), and Hydrogen Cyanide (HCN). It offers wireless real-time readings and alarm status, enhancing incident visibility and response time.

Key Features:

Available in both Diffusion and Pumped versions.
Water- and dust-resistant (IP-65/67) with a robust, concussion-proof design.
Real-time gas concentration readings and alarm status via wireless technology.
Five-way local and remote wireless alarm notifications.
Large graphical display with an intuitive two-button interface.
Multi-language support with 18 languages.
Easy access to pump, sensors, filter, and battery compartment.

Applications: Suitable for confined space entry, industrial safety, oil and gas, environmental monitoring, fire and emergency response, chemical and pharmaceutical industries, and telecommunications.

Specifications:

Default sensor specifications include ranges and resolutions for various gases such as O2, CO, H2S, SO2, HCN, NH3, PH3, Cl2, and NO2.
Instrument dimensions and weight vary between Diffusion and Pumped models.
Rechargeable Li-ion battery with varying runtimes depending on configuration.
Graphic monochrome display with automatic or on-demand screen rotation.
Alarms include multi-tone buzzer, vibration, flashing LEDs, and on-screen indications.
Continuous datalogging capability with user-configurable intervals.
Wireless data transmission via built-in RF modem (optional).
Safety certifications for use in hazardous environments.
Operating temperature range from -4° to 122°F (-20° to 50°C).
Humidity tolerance from 0% to 95% relative humidity (non-condensing).

Ordering Information: Options for wireless and non-wireless configurations, with additional accessories like the AutoRAE 2 Automatic Test and Calibration System and external battery charger available.

Warranty: 2-year warranty on the device, 3-year warranty on LEL, O2, CO, H2S sensors, and 1-year warranty on other sensors.

Catalog excerpts

QRAE 3 Wireless 4-Gas Monitor The QRAE 3 is a full featured compact 4-gas monitor that provides detection and monitoring of Oxygen (O2), Combustibles and toxic gases that include Carbon Monoxide (CO), Hydrogen Sulfide (H2S), Sulfure Dioxide (SO2) and Hydrogen Cyanide (HCN) and others. QRAE 3 can deliver wireless real-time instrument readings and alarm status 24/7. This provides better incident visibility and can improve response time. • Man Down Alarm with real-time remote wireless notification1 • Easy maintenance with field- replaceable 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. Confined space entry and general safety and compliance in: • 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. • Industrial safety • Oil and gas • Fireground “Toxic Twins” detection • Environmental • Fire and Emergency response • Chemical • Pharmaceutical • Telecommunications • Multi-language support: 18 languages encoded • Easy access to pump, sensors, filter and battery compartment QRAE 3 used for oil and gas applications.

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QRAE 3 Wireless 4-Gas Monitor Specifications Instrument Specifications Size Weight Sensors Battery Running time Display Graphic Keypad Direct Readout Safety Certifications 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) 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) Up to four replaceable sensors: LEL: Catalytic bead for combustibles (built-in Correction Factor library) Oxygen: Liquid electrolyte O2 Electrochemical sensor for Toxics Rechargeable...

Open the catalog to page 2

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