- Model GAS-EDL-22 - Elite Digital Light (EDL) Global Air Sampling System (110V)



F&J Model GAS-EDL-22 is a powerful small foot print light weight AC/DC powered air sampling system operable from (1) line power or (2) an optional 24VDC external power source. The GAS-EDL-22 air sampler is a microprocessor controlled low volume REMP air sampling system consisting of a low maintenance brushless motor vacuum system. The air sampler component is very light (~ 15 lbs.) and requires no maintenance. It can also be utilized in remote air sampling applications powered from solar panels or wind turbines. The Global Air Sampler software provides the ultimate in end user customization including operator selectable alarm settings, Reference T and P values and engineering units. A feature rich data acquisition program is included in the price. The F&J technology provides maximum flexibility, data integrity automatic flow control and opportunities for control by a PC device through the RS232 communication port.

  • State-of-the-Art Electronics
  • Powerful: Flow rate to 170 LPM*
  • Very low maintenance
  • Automatic Flow Control
  • Precision machined DP flow sensor
  • Vacuum Fluorescent Display (VFD); 4 line × 24 characters
  • Dual RS-232 communication ports
  • Flow rate accuracy: ±3.0% Full Scale
  • Auto zero calibration feature of flow sensor
  • Multiple operator selectable data storage and data transmission frequency rates
  • Wide temperature range electronics
  • Brushless motor

Operator Selectable Features in Setup Mode

  • Language Options: English, French
  • Sampling Mode: Volumetric Flow, Mass Flow, or Isokinetic Flow*
  • Gas Type: Air, O2, N2, H2, CO, CO2, C3H6, He, NH3
  • Engineering Units
    • Volumetric Flow: sccm, SLPM, SCFM, sm3/min, sm3/hr
    • Mass Flow: kg/hr, g/min, 1lbs/hr
    • Temperature: ºC, ºF
    • Pressure: In. Hg, mm Hg, bar, mbar, atm, kPa, hPa
  • Reference T and P
    • Reference T: 0ºC, 15ºC, 20ºC, 21.1ºC (70ºF), 25ºC
    • Reference P: 101.325 kPa (760 mm Hg), 100 kPa (1bar)
  • RS232 Data Output Frequency: 1 sec, 1 min, 10 min, 20 min, 30 min, 1 hr
  • Data Storage Frequency: 1 min, 10 min, 20 min, 30 min, 1 hr
  • Operating Mode: Continuous or Periodic
  • Periodic Sampling Options: 1 hr. (12 five minute periods), or weekly (24 one hour periods for each of the 7 days)
  • Ending Mode: By time, By volume
  • Operator Selectable Passwords: 2 levels
  • Date and Time Setup Input of real time and date
  • Alarm Settings
    • Flow (+10%, +50%, +20%),
    • Temperature (high and low),
    • Inlet pressure drop (dust loading) and
    • Inlet pressure (high and low),

  • Pump Type: Centrifugal blower
  • Maximum Flowrate:
    • 140 LPM - Typical w/47 mm FP47M glass fiber media
    • 170+ LPM – Free air flow capacity
  • Power Source:
  • Line Power; 100VAC to 125VAC
  • External DC Source – 24VDC
  • Current Draw: 4 A maximum on line power 10 A maximum on 24 VDC
  • Filter Holder Fitting: 3/8 FNPT quick disconnect
  • Weight: ~ 82 lbs. (37.3 kg)
  • Dimensions: 32” × 26” × 48¼”  (81 × 71 × 122 cm)
  • Operating Temperature Range:  14°F to 122°F (-10°C to 50°C)
  • Display: VFD, 4×24 characters
  • Flow Control: Adjustable from keypad between 20-180 LPM
  • Flow Accuracy: ±3.0% of Full Scale
  • Communication Interface: Dual RS-232

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