MicroRAE Diffusion Multi-Gas Wireless Detector

Manufacturer: RAE Systems
Part Number: M031-1111-200
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RAE Systems- MircoRAE Diffusion (no pump) Multi-Gas Wireless Detector.
The MicroRAE is a wireless mutli-gas diffusion monitor that simultaneously measures up to four gases, including hydrogen sulfide (H2S), carbon monoxide (CO), oxygen (O2) and combustibles (LEL). With its multiple wireless connectivity options the MicroRAE can deliver real-time instrument readings location and alarm status to other wireless solutions such as: ConneXt Plus, ConneXt Pro, ConneXt Loneworker and Safety Communicator.
The MicroRAE four-gas portable detector brings enhanced userfriendliness and flexibility to wireless gas detection. This enables continuous, instant visibility of safety threats for faster, more informed decisions, to protect workers, facilities, and the environment, and to optimize operations.
User-friendly design the MicroRAE is small, lightweight and easy to handle, while rugged enough to stand up to harsh environments. That means your workers can maneuver freely without their detector getting in the way. And since it’s so simple to operate, they can focus on the job at hand — not how to work their gas detector. Reliable alarm awareness The MicroRAE has a 100-decibel alarm — the loudest of all our detectors — so even if workers are in a noisy environment, they’ll know that danger is present. The MicroRAE also has a backlit screen and LEDs for maximum visibility in challenging conditions.
*Note- Cannot use Hydrogen Sulfide and Hydrogen Cyanide sensors in the same unit.
*Note- Must have at least two sensors installed in unit.

Default Sensor Specifications Gas Monitor Range Resolution:

Oxygen (O2) 0 to 30.0% 0.1%

Combustible 0 to 100% LEL 1% LEL

Carbon Monoxide (CO) 0 to 1,000 ppm 0 – 250 ppm / 1 ppm 250 – 1,000 ppm / 3 ppm

Hydrogen Sulfide (H2S) 0 to 100 ppm 0 – 50 ppm / 0.1 ppm 50 – 100 ppm / 1 ppm

Hydrogen Cyanide (HCN) 0 to 50 ppm 0.2 ppm


*Note- Cannot use Hydrogen Sulfide and Hydrogen Cyanide sensors in the same unit.
*Note- Must have at least two sensors installed in unit.


• AutoRAE 2 Automatic Test and Calibration Systems

• Gang Charger (5 units)

• Auxiliary filter

• Hand pump kit

• Truck mount charger


• Honeywell ConneXt compatible with Mesh and Wifi wireless configurations

• Compact and lightweight

• IP-67 water- and dust-resistant case

• Strong, protective, concussion-proof design

• Real-time gas concentration readings, location, alarm and status enabled by state of-the-art wireless technology

• Unmistakable five-way local and remote notification of alarm conditions

• Short bump test & calibration time

• Global approval for worldwide acceptance

• Filtered LEL sensor options to inhibit sensor poisoning