Environmental Monitoring Equipment & Supplies • Sales, Rental & Service by Enviro-Equipment — Charlotte, North Carolina USA

MODEL# PGM-2500, PGM-2560

  • Provides monitoring of Oxygen (O2), Combustibles (LEL), and toxic gases.
  • Toxic gas options include Hydrogen Sulfide (H2S), Carbon Monoxide (CO), Sulfur Dioxide (SO2) and Hydrogen Cyanide (HCN).
  • Available in Diffusion or Pumped version.
  • Continuous datalogging (3 months for 4 sensors at 1-minute intervals, 24/7)
  • Easy access to pump, sensors, filter and battery compartment.

QRAE 3 is a wireless compact monitor for one to four gases.

The QRAE 3 provides detection and monitoring of Oxygen (O2), Combustibles, and toxic gases that include Hydrogen Sulfide (H2S), Carbon Monoxide (CO), Sulfur Dioxide (SO2) and Hydrogen Cyanide (HCN). QRAE 3 can deliver wireless real-time instrument readings and alarm status 24/7. This provides better incident visibility and can improve response time.

Pumped or Diffusion

Available in Diffusion or Pumped version

Water and Dust Resistant

IP-65/67 water- and dust-resistant case

Real-Time Readings

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

Large Graphical Display

Large graphical display icon-driven user interface through intuitive, simple-to-operate two-button user interface.

Multi Language Support

17 languages encoded

Easy Maintenance

Easy access to pump, sensors, filter, and battery compartment

Gas

Range

Resolution

Oxygen

O to 30.0% Vol.

0.1% Vol.

Combustible

o to 100% LEL

1% LEL

Carbon Monoxide

0 to 500 ppm

1 ppm

Hydrogen Sulfide

0 to 100 ppm

0.1 ppm

Sulfur Dioxide

0 to 20 ppm

0.1 ppm

Hydrogen Cyanide

0 to 50 ppm

0.5 ppm

Size

  • Diffusion: 5.5" H x 3.2" W x 1.5" D (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)

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 battery

Operating Hours

  • 14 hours continuous non-wireless, diffusion
  • 11 hours continuous non-wireless, pumped
  • 10 hours continuous with wireless, diffusion
  • 8 hours continuous with wireless, pumped

Note: All battery specifications at 68° F (20° C); lower temperatures and alarm conditions will affect runtime.

Display

  • 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

Keypads

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

Alarms

  • Multi-tone 95dB buzzer (at 11.8" / 30 cm, typical), vibration alarm, ad flashing red LEDs and on-screen indication of alarm conditions
  • Alarms: latching, non- latching and 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)

Communications & 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

ISM license-free bands, 868 MHz or 900 MHz

Wireless Range (Typical)

  • EchoView Host: LOS > 650 t (200 m)
  • ProRAE Guardian & Mesh Reader: LOS > 650 ft (200 m)
  • ProRAE Guardian & RAELink3: LOS > 30 ft (10 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 (manual, or automatic with AutoRAE 2)

Sampling Pump

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

Hazardous Area Approval

  • US and Canada: classified for use in Class I, Division 1, Groups A, B, C and D
  • Europe: IECEx/ATEX (II 1G Ex ia IIC T4) (pending)

Temperature

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

Humidity

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

Attachment

  • Stainless-steel alligator clip
  • Swivel belt clip (optional)
  • Pouch (Optional)

Languages

Arabic, Chinese, Czech, Dutch, English, French, German, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Spanish, and Swedish (language must be changed through ProRAE Studio II)

Warranty

  • 2-year warranty on device
  • 3-year warranty on LEL, O2 , CO, H2S sensors
  • 1-year warranty on SO2 , HCN sensors