Dwyer Gas Flowmeter, Series GFM2
Images are representations only.

GFM2-HE-050-A-B-N-B-2

Series: Series GFM2 Gas Mass Flow Meter Brand: Dwyer Instruments, LLC
Price
$633.00 CAD
Stock
100+ In Stock
Request Information

  • Specialty Gas & K-Factor - Helium 1.4540
  • Body Size - Medium Flow
  • Body Material - Aluminum
  • Seal Material - Buna-N
  • Display - No Display
  • Output - 4-20 mA
  • Digital Signal - RS-232

Specifications

Brand

Accuracy

  • 1.0 % of Full Scale

Communication

  • RS-232C, RS-485

Display

  • 2 Line x 16-Characters
  • LED Display

Enclosure, Body Material

  • Aluminum
  • Stainless Steel

Filter

  • 5 microns

Flow Rate

  • 0.35 to 3.53 scfm (10 to 100 L/minute)

Load Impedance

  • 3,000 ohms Min.

Loop Resistance

  • 500 ohms

Media

  • Clean Gases Compatible with Wetted Parts

O-Ring Material

  • Buna-N
  • Ethylene Propylene (EPR)
  • Fluoroelastomer
  • PTFE

Output

  • 0-5 Vdc
  • 4-20 mA

Power

  • 11-26 Vdc

Repeatability

  • ± 0.25 % of Full Scale

Response Time

  • 2 seconds to within ± 2 % of Actual Flow

Seat / Seal Material

  • Buna-N
  • Ethylene Propylene (EPR)
  • Fluoroelastomer
  • PTFE

Supply Pressure

  • psig: 500 (kPa: 3,450, bar: 34.5)

Temperature Range

  • 0° to 50° C (32° to 122° F)

Tube Connection

  • 1/4” Compression Fitting
  • 1/8” Compression Fitting
  • 3/8” Compression Fitting

Wetted Materials

  • 316 Stainless Steel
  • Aluminum - Anodized
  • Brass

Documentation

Catalogs

Manuals

View Product Series

Similar SKUs

GFM2-HE-050-A-B-B-N-A-2
GFM2-HE-050-A-B-B-N-A-2
Series GFM2 Gas Mass Flow Meter
Dwyer Instruments
$1,634.00 CAD
25+ In Stock
GFM2-HE-050-S-B-B-N-B-2
GFM2-HE-050-S-B-B-N-B-2
Series GFM2 Gas Mass Flow Meter
Dwyer Instruments
$2,270.00 CAD
100+ In Stock
GFM2-HE-050-S-B-N-B-2
GFM2-HE-050-S-B-N-B-2
Series GFM2 Gas Mass Flow Meter
Dwyer Instruments
$631.00 CAD
50+ In Stock
GFM2-HE-050-S-B-B-N-A-2
GFM2-HE-050-S-B-B-N-A-2
Series GFM2 Gas Mass Flow Meter
Dwyer Instruments
$701.00 CAD
50+ In Stock
GFM2-HE-050-A-B-N-A-2
GFM2-HE-050-A-B-N-A-2
Series GFM2 Gas Mass Flow Meter
Dwyer Instruments
$374.00 CAD
25+ In Stock
GFM2-HE-050-A-E-B-N-B-2
GFM2-HE-050-A-E-B-N-B-2
Series GFM2 Gas Mass Flow Meter
Dwyer Instruments
$1,396.00 CAD
50+ In Stock
GFM2-HE-050-A-B-B-N-B-2
GFM2-HE-050-A-B-B-N-B-2
Series GFM2 Gas Mass Flow Meter
Dwyer Instruments
$1,411.00 CAD
25+ In Stock
GFM2-HE-050-A-T-B-N-B-2
GFM2-HE-050-A-T-B-N-B-2
Series GFM2 Gas Mass Flow Meter
Dwyer Instruments
$1,853.00 CAD
50+ In Stock
show more