RAE PGM-2500 QRAE 3 Non-Wireless Pumped Multi-Gas Monitor M020-11111-111
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Description
Description
The RAE QRAE 3 Non-Wireless Pumped (PGM-2500, part M020-11111-111) is the standard confined-space four-gas monitor for solo entry work: LEL, O2, CO, and H2S with an internal sample pump for pre-entry draws through up to 10 feet of probe tubing. It is identical in sensors, pump, housing, and alarms to the wireless QRAE 3 M020-11211-111 — the only difference is the omitted mesh radio, which keeps acquisition cost down for crews that do not need remote monitoring. Also see the diffusion non-wireless QRAE 3 when a job does not need pre-entry sampling.
Specifications
- Sensors: LEL (catalytic), O2, CO, H2S — confined-space standard four-gas
- Sampling: internal pump, remote draw to 10 ft (external filter mounted plus 3 spares)
- Wireless: none (hardware-identical siblings M020-11211-111 adds the radio)
- Alarms: three-way local (audible 95 dB, visual, vibratory); Man Down alarm
- Display: large graphical LCD with 17-language icon-driven interface
- Battery: Lithium-ion rechargeable, universal wall adapter; included travel charger cradle with PC cable
- Housing: IP-65/67 water- and dust-resistant; concussion-proof
- Weight: 14.5 oz
- Intrinsic-safety certifications: CSA Class I Division 1 Groups A, B, C, D (T4); ATEX II 1G Ex ia IIC T4; IECEx Ex ia IIC T4
- Includes T calibration tube, Lithium-ion battery, universal wall adapter, travel charger cradle, ProRAE Studio II CD, quick reference guide
Applications
- Permit-required confined-space entry (vaults, tanks, manholes, lift stations)
- Oil & gas, refinery, and petrochemical turnarounds
- Utility, wastewater, and sewer entry
- Industrial safety and plant maintenance
- Leak investigation and pre-entry sniff checks
Compatibility and Service
PK Safety is a RAE Systems Factory Authorized Service Center. Our in-house RAE technicians calibrate, bump test, and repair the QRAE 3 Non-Wireless Pumped at our Alameda, California service lab. We also service BW Technologies by Honeywell, RKI Instruments, and WatchGas monitors — a mixed fleet can be sent in one shipment. Call 800.829.9580 for sensor-configuration questions, service scheduling, or sizing help.
Part Numbers:
M020-11111-111 — Monitor, non-wireless (this listing)
020-0040-010 — Confined Space Kit 1 (optional): hard case with pre-cut foam, tool kit, hand pump, 10-inch aluminum sample probe with replaceable filter, 6 ft Tygon tubing, external filter 3-pack
Frequently Asked Questions
How does the non-wireless pumped QRAE 3 differ from its siblings?
Three QRAE 3 configurations ship with the same sensors (LEL, O2, CO, H2S) and the same housing. The wireless pumped M020-11211-111 adds the mesh radio for EchoView Host remote visibility. The diffusion non-wireless M020-21111-111 drops the sample pump — use diffusion when you only need ambient-air monitoring and do not need pre-entry draws. This non-wireless pumped M020-11111-111 is the mid option: pump, no radio.
What four gases does the QRAE 3 measure?
LEL combustibles (catalytic bead, 0 to 100% LEL, 1% res), O2 (0 to 30% vol, 0.1% res), CO (0 to 500 ppm, 1 ppm res), and H2S (0 to 100 ppm, 0.1 ppm res) — the confined-space standard set. The QRAE 3 platform also supports SO2 and HCN sensor options on request.
Is the QRAE 3 intrinsically safe for Class I Division 1?
Yes. The QRAE 3 carries CSA Class I Division 1 Groups A, B, C, D (T4), ATEX II 1G Ex ia IIC T4, and IECEx Ex ia IIC T4 markings. Confirm the specific marking on the instrument label matches your area classification before entry.
How often should the QRAE 3 be bump tested and calibrated?
Follow OSHA Safety and Health Information Bulletin SHIB 09-30-13, which calls for a functional bump test with a known concentration of target gas before each day's use on any portable gas monitor and a full calibration whenever a bump test fails, after a sensor change, or on RAE's recommended 180-day interval. The AutoRAE 2 docking station automates both bump and calibration for a fleet.
What calibration gas does the QRAE 3 need?
A confined-space 4-gas mix: typically 50% LEL methane, 18% O2, 10 ppm H2S, 50 ppm CO in a 34L cylinder, delivered through a RAE fixed-flow regulator. Pre-entry sampling calls for the Confined Space Kit 1 (020-0040-010) with hand pump, aluminum sample probe, and Tygon tubing. Both the gas and the CSK are stocked under Calibration Gas and Gas Detector Accessories.
Who services and repairs the QRAE 3?
PK Safety is a RAE Systems Factory Authorized Service Center. Our in-house RAE technicians handle sensor replacement, pump service, firmware updates, and full calibration from our Alameda, California shop. Call 800.829.9580 to open a service ticket.
Related Searches
RAE Systems, Gas Detection, Multi-Gas Monitors, Confined Space, Calibration Gas, Gas Detector Accessories
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