RAE systems QRAE 3 PGM-2500, 4-Gases detector




RAE Systems QRAE 3 PGM-2500 LEL H2S CO O2 Multigas detector

QRAE 3 PGM-2500 Diffusion or Pumped Multigas detector with wireless option is a full featured, rugged yet compact, gas detector

The QRAE 3 is a durable and versatile diffusion or pumped one-to-four gas monitor for the detection of combustibles, oxygen, hydrogen sulfide, carbon monoxide. Standard features include easy-to-change battery packs, easy access to sensors, internal vibrating alarm, loud 95dB audible alarm, and a water-resistant IP-65 case design. There chargeable Lithium-ion battery delivers up to 14 hours of continuous operation in non-wireless diffusion mode.

QRAE 3 integrated wireless option allows the device to be used either in a closed loop system (compatible with EchoView host) or with ProRAE Guardian, Real-Time Wireless Safety System.

Monitor only configuration includes-

  • Monitor as specified
  • Sensors as specified
  • Sampling option as specified
  • Calibration adapter (diffusion model only)
  • T Calibration tube (pumped model only
  • Internal filters (mounted – diffusion model only)
  • External filters (one mounted plus pack of 3 – pumped model only)
  • Travel charger cradle with computer cable
  • Lithium-ion battery pack
  • Universal wall adapter
  • CD ROM with ProRAE Studio II
  • CD ROM with product content
  • Quick Reference guide

Optional Confined Space Kit 1 (CSK 1, P/N 020-0040-010) includes-

  • Hard transport case with pre-cut foam
  • Tool Kit
  • Hand pump
  • 10″ stiff aluminum Sample probe with replaceable filter
  • 6 feet (2 meters) Tygon tubing
  • External filter (pack of 3)

Optional Confined Space Kit 2 for PGM2500(D) (CSK 2, P/N 020-0040-020) includes-

  • Four-gas mix in a 34L cylinder (50% LEL, 18% O2, 10ppm H2S, 50ppm CO)
  • Regulator and tubing
  • Compatible with PGM 2500 and PGM 2500D only


RAE Systems

Honeywell RAE Systems is a technology leader that owns and manufactures its sensor technology. The company holds over 18 chemical sensor patents and has developed proprietary photo-ionization detection (PID), wireless, and radiation detection technologies.


Thông số chung

Detector LEL: Catalytic bead, built in correction factor library
Oxygen: Liquid electrolyte
Toxic: Electrochemical CO, H2S, NH3, Cl2, NO2, SO2, HCN, NH3, PH3
Battery Rechargeable Lithium-ion
Operating Periods Diffusion, Non-Wireless: Up to 14 hours
Pumped, Non-Wireless: Up to 11 hours
Diffusion, Wireless: Up to 10 hours
Pumped, Wireless: Up to 8 hours
Note: All battery specifications at 68°F, lower temperatures and alarm conditions will affect runtime
Graphic Display Monochrome graphic display (128×80)
Display Size: 1.57″ x 1/06″ 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
Wireless on/off and wireless reception quality
STEL, TWA, peak and minimum values
Man Down and policy enforcement indicators
Alarm Multi tone 95 dB buzzer, 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, pump version only
Man Down Alarm with pre-alarm and real time remote wireless notification
EMI/RFI EMI & ESD Test: 100 MHz to 1 gHz 30V/m, no alarm / Contact: ±4kV / Air: ±8kV, no alarm
IP Rating Pumped: IP-65 / Diffusion: IP-67
Data Logging Continuous datalogging, 3 months for 4 sensors at 1 minute intervals / User configurable datalogging intervals, from1 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 / ISM license free bands, 868MHz or 90MHz
Wireless Range EchoView Host: LOS > 650 feet / ProRae Guardian & Mesh Reader: LOS > 650 feet / ProRae Guardian & RaeLink3: LOS > 330 feet
EM Immunity EMI & 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 (manual or automatic with AutoRae 2)
Sampling Pump Built in pump or diffusion / Can sample through tubing up to 98 feet
Temperature -4 to 122°F
Humidity 0 to 95% rH, non condensing
Size Diffusion: 5.5″ L x 3.2″ W x 1.5″ H / Pumped: 5.7″ L x 3.2″ W x 1.7″ H
Weight Diffusion: 12.9 ounces / Pumped: 14.5 ounces
Approvals US & Canada: Class I, Division 1, Groups A, B, C, D

Cảm biến

Gas Range Resolution
Combustible Gas 0-100% LEL 1%
Oxygen 0-30% 0.1%
Carbon Monoxide 0-500 ppm 1 ppm
Hydrogen Sulfide 0-100 ppm 0.1 ppm
Sulfur Dioxide 0-20 ppm 0.1 ppm
Hydrogen Cyanide 0-50 ppm 0.5 ppm
Ammonia 0-100 ppm 1 ppm
Phoshpine 0-20 ppm 0.01 ppm
Chlorine 0-50 ppm 0.05 ppm
Nitrogen Dioxide 0-50 ppm 0.1 ppm




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