Air/N2 Gas Mass Flowmeters with Metal Bodies

Precisely measure flow rates and totals
  • Proven design uses metal body components for added durability
  • Accumulated flow can be logged using an optional totalizer
  • Includes NIST-traceable certificate
These flowmeters feature an advanced U-shaped sensor that ensures accurate and repeatable
results. Gas flow measurements are unaffected by moderate temperature and pressure variations
at the inlet. The meter also allows a four-point calibration across the flow range to improve meter
linearity. Output data from the meter can be sent via a 0 to 5 VDC or 4 to 20 mA signal; an analogto-
RS converter is available for data collection and analysis on your PC.

All meters include a detachable 3 1/2-digit LCD that can be tilted up to 90° for easy reading.
Remotely mount the display up to three feet using extension cable 32662-70. The optional totalizer
32650-22 displays accumulated flow. The meter is protected from polarity reversal or short circuit
by a built-in resettable fuse. Aluminum models have wetted materials of anodized aluminum,
brass, and Viton®; stainless steel (SS) models have wetted materials of SS and Viton.

Accuracy:
These precalibrated flow controllers operate at inlet pressures between 5 and 60 psi and at gas temperatures between 59 and 77°F (15 to 25°C) while maintaining the stated percent full-scale accuracy and linearity. When operating beyond 5 to 60 psi, add ±0.01%/psi full-scale; if operating beyond 59 to 77°F (15 to 25°C), add ±0.15%/°C full-scale.
$634.00 - $1,938.00USD / Each

32 variations of this product are available.

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Max Flow Rate (LPM) Process Connection Wetted Materials
Availability Pricing
Aalborg GFMS-010002 Compact Gas Mass Flowmeter, 0-20 sccm, Air/N2, Aluminum Body
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EW-32648-02 Mfr # GFMS-010002
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0.02 1/4" Compression Fittings Anodized Aluminum, Brass, Viton
$634.00USD / Each
Aalborg GFMS-010003 Compact Gas Mass Flowmeter, 0-50 sccm, Air/N2, Aluminum Body
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EW-32648-04 Mfr # GFMS-010003
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0.05 1/4" Compression Fittings Anodized Aluminum, Brass, Viton
$634.00USD / Each
Aalborg GFMS-010004 Compact Gas Mass Flowmeter, 0-100 sccm, Air/N2, Aluminum Body
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EW-32648-06 Mfr # GFMS-010004
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0.1 1/4" Compression Fittings Anodized Aluminum, Brass, Viton
$634.00USD / Each
Aalborg GFMS-010006 Compact Gas Mass Flowmeter, 0-500 sccm, Air/N2, Aluminum Body
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EW-32648-10 Mfr # GFMS-010006
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0.5 1/4" Compression Fittings Anodized Aluminum, Brass, Viton
$634.00USD / Each
Aalborg GFMS-010007 Compact Gas Mass Flowmeter, 0-1 LPM, Air/N2, Aluminum Body
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EW-32648-12 Mfr # GFMS-010007
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1 1/4" Compression Fittings Anodized Aluminum, Brass, Viton
$634.00USD / Each
Aalborg GFMS-010009 Compact Gas Mass Flowmeter, 0-5 LPM, Air/N2, Aluminum Body
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EW-32648-16 Mfr # GFMS-010009
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5 1/4" Compression Fittings Anodized Aluminum, Brass, Viton
$634.00USD / Each
Aalborg GFMS-010013 Compact Gas Mass Flowmeter, 0-30 LPM, Air/N2, Aluminum Body
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EW-32648-34 Mfr # GFMS-010013
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30 1/4" Compression Fittings Anodized Aluminum, Brass, Viton
$794.00USD / Each
Aalborg GFMS-010015 Compact Gas Mass Flowmeter, 0-100 LPM, Air/N2, Aluminum Body
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EW-32648-42 Mfr # GFMS-010015
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100 3/8" Compression Fittings Anodized Aluminum, Brass, Viton
$975.00USD / Each
Aalborg GFMS-010018 Compact Gas Mass Flowmeter, 0-1000 LPM, Air/N2, Aluminum Body
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EW-32648-45 Mfr # GFMS-010018
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1000 3/4" NPT(F) Fittings Anodized Aluminum, Brass, Viton
$1,386.00USD / Each
Aalborg GFMS-010019 Compact Gas Mass Flowmeter, 0-10 sccm, Air/N2, Stainless Steel Body
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EW-32648-50 Mfr # GFMS-010019
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0.01 1/4" Compression Fittings 316 Stainless Steel, Viton
$960.00USD / Each
Aalborg GFMS-010020 Compact Gas Mass Flowmeter, 0-20 sccm, Air/N2, Stainless Steel Body
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EW-32648-52 Mfr # GFMS-010020
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0.02 1/4" Compression Fittings 316 Stainless Steel, Viton
$960.00USD / Each
Aalborg GFMS-010021 Compact Gas Mass Flowmeter, 0-50 sccm, Air/N2, Stainless Steel Body
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EW-32648-54 Mfr # GFMS-010021
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0.05 1/4" Compression Fittings 316 Stainless Steel, Viton
$960.00USD / Each
Aalborg GFMS-010022 Compact Gas Mass Flowmeter, 0-100 sccm, Air/N2, Stainless Steel Body
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EW-32648-56 Mfr # GFMS-010022
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0.1 1/4" Compression Fittings 316 Stainless Steel, Viton
$960.00USD / Each
Aalborg GFMS-010023 Compact Gas Mass Flowmeter, 0-200 sccm, Air/N2, Stainless Steel Body
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EW-32648-58 Mfr # GFMS-010023
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0.2 1/4" Compression Fittings 316 Stainless Steel, Viton
$960.00USD / Each
Aalborg GFMS-010026 Compact Gas Mass Flowmeter, 0-2 LPM, Air/N2, Stainless Steel Body
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EW-32648-64 Mfr # GFMS-010026
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2 1/4" Compression Fittings 316 Stainless Steel, Viton
$960.00USD / Each
Aalborg GFMS-010029 Compact Gas Mass Flowmeter, 0-30 LPM, Air/N2, Stainless Steel Body
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EW-32648-84 Mfr # GFMS-010029
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30 1/4" Compression Fittings 316 Stainless Steel, Viton
$1,192.00USD / Each
Aalborg GFMS-010031 Compact Gas Mass Flowmeter, 0-100 LPM, Air/N2, Stainless Steel Body
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EW-32648-92 Mfr # GFMS-010031
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100 3/8" Compression Fittings 316 Stainless Steel, Viton
$1,363.00USD / Each
Aalborg GFMS-010803 Compact Gas Mass Flowmeter, 0-200 LPM, N2/Air, Stainless Steel Body
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EW-32659-00 Mfr # GFMS-010803
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200 3/8" Compression Fittings 316 Stainless Steel, Viton
$1,615.00USD / Each
Aalborg GFMS-010243 Compact Gas Mass Flowmeter, 0-500 LPM, N2/Air, Stainless Steel Body
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EW-32659-10 Mfr # GFMS-010243
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500 1/2" Compression Fittings 316 Stainless Steel, Viton
$1,722.00USD / Each
Aalborg GFMS-010649 Compact Gas Mass Flowmeter, 0-1000 LPM, N2/Air, Stainless Steel Body
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EW-32659-20 Mfr # GFMS-010649
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1000 3/4" NPT(F) Fittings 316 Stainless Steel, Viton
$1,938.00USD / Each
Showing 1 - 20 of 32

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