Honeywell QRAE 3 – Wireless 4-Gas Monitor for Industrial and Emergency Response

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Categories: Four Gas Monitors, Gas Detection, Gas Detection, Multi-Gas Monitors, Multi-Gas Monitors, Oil & Gas Brand: Honeywell

Honeywell QRAE 3 – Wireless 4-Gas Monitor for Industrial and Emergency Response

Name: Honeywell QRAE 3 – Wireless 4-Gas Monitor for Industrial and Emergency Response
Brand: Honeywell

$0.00

The Honeywell QRAE 3 is a rugged, wireless-ready 1-4 gas monitor covering O2, H2S, CO, SO2, HCN and more, with IP65-rated durability.

In stock

The Honeywell QRAE 3 is a rugged multi-gas monitor supporting configurations from one to four gases, including O2, H2S, CO, SO2, and HCN among others.

Built for both industrial and emergency response settings, it is wireless-ready and IP65 rated, and can be configured with pump or diffusion sampling depending on the application.

1-4 gas configurations (O2, H2S, CO, SO2, HCN & more)
Wireless-ready
IP65-rated durability
Pump or diffusion sampling options

Contact FarrWest for a quote.

Description

Honeywell QRAE 3

Compact. Connected. Confident.

The Honeywell QRAE 3 is a durable and flexible one-to-four gas detector designed for real-time monitoring of toxic gases, oxygen levels, and combustible atmospheres. Available in both pumped and diffusion models, the QRAE 3 supports a wide range of sensor options including O₂, CO, H₂S, SO₂, and HCN—making it ideal for hazardous work environments, confined space entry, industrial hygiene, and emergency response.

Built to perform in tough conditions, the QRAE 3 features a rugged, water-resistant IP-65-rated housing, a vibrating and 95 dB audible alarm, and an easy-access design that allows for quick sensor and battery replacement in the field.

The optional wireless capability connects to the ProRAE Guardian Safety System and EchoView Host Mini-Controller, allowing remote visibility of live instrument readings and alarm status—including man-down alerts—for enhanced safety and faster response times. Its rechargeable lithium-ion battery delivers up to 14 hours of continuous use in non-wireless diffusion mode.

Features

Real-time gas detector readings and alarm status enabled by state of the art wireless technology
Unmistakable five-way local and remote wireless notification of alarm conditions
Intuitive simple-to-operate two-button user interface
Strong, protective, concussion-proof design
IP-65/67 water- and dust-resistant case
Easy maintenance with fiel dreplaceable sensors and pump
Pumped or diffusion models available

Rugged & Maintainable

IP-65/67 water- and dust-resistant case
Strong, protective, concussion-proof design
Easy access to pump, sensors, filter and battery compartment

Easy to Use

Large graphical display icon-driven user interface through intuitive, simple-to-operate two-button user interface.
Multi-language support: 18 languages encoded

Safety & Control

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
Device Management with Honeywell SafetySuite

Specifications

Instrument Specifications

Sampling Pump

Built-in pump or diffusion, Can sample through tubing up to 98ft (30m)

Temperature

-4° to 122° F (-20° to 50° C) for T4 temperature code

Size

Diffusion: 5.5″ H x 3.2″ W x 1.5″ W (140 mm x 82mm x 42mm)

Pumped: 5.7″ H x 3.2″ W x1.7″ D (145mm x 82mm x 42mm)

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: Catalytic bead for combustibles (built-in Correction Factor library); Oxygen: Liquid electrolyte O2; Toxic: electrochemical for H2S, CO, SO2, HCN

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

Display Graphic

Monochrome graphic display (128 x 80)

Display size: 1.57″ W x 1.06″ H (40 x 27 mm) with backlighting

Automatic or on-demand screen rotation

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

Instrument Specifications (Cont’d)

Humidity

0% to 95% relative humidity (non-condensing)

Datalogging

Multi-tone 95dB buzzer (at 11.8″/30cm, typical), vibration alarm, and flashing red LEDs and on-screen indication of alarm conditions

Alarms: latching, non latching or manual override

Additional diagnostic alarm and display message for low battery

Pump stall alarm (pumped version only)

Man Down Alarm with pre-alarm and real-time remote wireless notification

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 and Approvals

ISM license free band, 868Mhz or 900Mhz FCC Part15, CE R&TTE, ANATEL

Wireless Range

EchoView Host: LOS > 650 ft (200 m)

ProRAE Guardian and RAEMesh Reader: LOS > 650 ft (200 m)

ProRAE Guardian and RAELink3 Mesh: LOS > 330 ft (100 m)

EM Immunity

EMI and ESD test: 100MHz to 1GHz 30V/m, no alarm

Contact: ±4kV

Air: ±8kV, no alarm

IP Rating

Pumped: IP-65

Diffusion: IP-67

Calibration

Two-point calibration for zero and span

Sensor Specifications

Oxygen (O2)

Range: 0 to 30.0%

Resolution: 0.1%

Combustible

Range: 0 to 100% LEL

Resolution: 1% LEL

Carbon Monoxide (CO)

Range: 0 to 500 ppm

Resolution: 1 ppm

Hydrogen Sulfide (H2S)

Range: 0 to 100 ppm

Resolution: 0.1 ppm

Sulfur Dioxide (SO2)

Range: 0 to 20 ppm

Resolution: 0.1 ppm

Hydrogen Cyanide (HCN)

Range: 0 to 50 ppm

Resolution: 0.2 ppm

Ammonia (NH3)

Range: 100 ppm

Resolution: 1 ppm

Phosphine (PH3)

Range: 20 ppm

Resolution: 0.01 ppm

Chlorine (Cl2)

Range: 0 to 50 ppm

Resolution: 0.05 ppm

Nitrogen Dioxide (NO2)

Range: 0 to 50 ppm

Resolution: 0.1 ppm

Resources

QRAE 3 Datasheet

QRAE 3 Users Guide

Honeywell QRAE 3 – Wireless 4-Gas Monitor for Industrial and Emergency Response

Description