Argon (Ar) Gas Mass Flow Controllers 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 controllers feature an advanced straight-tube 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.

The flow rate set point can be established by either a local potentiometer or by a remote 4 to 20 mA or 0 to 5 VDC signal. Output data is sent via a 0 to 5 VDC or 4 to 20 mA signal; an analog-to-RS converter is also available for data collection and analysis on your PC.

All controllers include a detachable 3-1/2-digit LCD that can be tilted up to 90° for easy reading. The display is remote mountable to three feet using extension cable 32662-70. The totalizer option 32650-22 will display total accumulated flow.

The controller 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.
$918.00 - $1,261.00USD / Each

24 variations of this product are available.

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24 PRODUCT OPTIONS
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Max Flow Rate (LPM) Process Connection Wetted Materials
Availability Pricing
Aalborg GFCS-010042 Thermal Gas Mass Flow Controller, to 20 sccm Ar, Aluminum body w/ display
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EW-32660-80 Mfr # GFCS-010042
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0.02 1/4" Compression Anodized Aluminum, Brass, Viton
$918.00USD / Each
Aalborg GFCS-010043 Thermal Gas Mass Flow Controller, to 50 sccm Ar, Aluminum body w/ display
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EW-32660-82 Mfr # GFCS-010043
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0.05 1/4" Compression Anodized Aluminum, Brass, Viton
$918.00USD / Each
Aalborg GFCS-010044 Thermal Gas Mass Flow Controller, to 100 sccm Ar, Aluminum body w/ display
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EW-32660-84 Mfr # GFCS-010044
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0.1 1/4" Compression Anodized Aluminum, Brass, Viton
$918.00USD / Each
Aalborg GFCS-011106 Thermal Gas Mass Flow Controller, to 200 sccm Ar, Aluminum body w/ display
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EW-32660-86 Mfr # GFCS-011106
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0.2 1/4" Compression Anodized Aluminum, Brass, Viton
$918.00USD / Each
Aalborg GFCS-010932 Thermal Gas Mass Flow Controller, to 500 sccm Ar, Aluminum body w/ display
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EW-32660-88 Mfr # GFCS-010932
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0.5 1/4" Compression Anodized Aluminum, Brass, Viton
$918.00USD / Each
Aalborg GFCS-010047 Thermal Gas Mass Flow Controller, to 1 L/min Ar, Aluminum body w/ display
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EW-32660-90 Mfr # GFCS-010047
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1 1/4" Compression Anodized Aluminum, Brass, Viton
$918.00USD / Each
Aalborg GFCS-010048 Thermal Gas Mass Flow Controller, to 2 L/min Ar, Aluminum body w/ display
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EW-32660-92 Mfr # GFCS-010048
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2 1/4" Compression Anodized Aluminum, Brass, Viton
$918.00USD / Each
Aalborg GFCS-010049 Thermal Gas Mass Flow Controller, to 5 L/min Ar, Aluminum body w/ display
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EW-32660-94 Mfr # GFCS-010049
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5 1/4" Compression Anodized Aluminum, Brass, Viton
$918.00USD / Each
Aalborg GFCS-011537 Thermal Gas Mass Flow Controller, to 15 L/min Ar, Aluminum body w/ display
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EW-32660-95 Mfr # GFCS-011537
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15 1/4" Compression Anodized Aluminum, Brass, Viton
$1,089.00USD / Each
Aalborg GFCS-010053 Thermal Gas Mass Flow Controller, to 100 L/min Ar, Aluminum body w/ display
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EW-32660-99 Mfr # GFCS-010053
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100 3/8" Compression Anodized Aluminum, Brass, Viton
$1,261.00USD / Each
Aalborg GFCS-010091 Thermal Gas Mass Flow Controller, to 10 sccm Ar, 316SS body w/ display
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EW-32661-78 Mfr # GFCS-010093
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0.01 1/4" Compression Stainless Steel, Viton
$1,060.00USD / Each
Aalborg GFCS-010092 Thermal Gas Mass Flow Controller, to 20 sccm Ar, 316SS body w/ display
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EW-32661-80 Mfr # GFCS-010092
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0.02 1/4" Compression Stainless Steel, Viton
$1,060.00USD / Each
Aalborg GFCS-010096 Thermal Gas Mass Flow Controller, to 100 sccm Ar, 316SS body w/ display
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EW-32661-84 Mfr # GFCS-0100845
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0.1 1/4" Compression Stainless Steel, Viton
$1,060.00USD / Each
Aalborg GFCS-010098 Thermal Gas Mass Flow Controller, to 200 sccm Ar, 316SS body w/ display
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EW-32661-86 Mfr # GFCS-010098
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0.2 1/4" Compression Stainless Steel, Viton
$1,060.00USD / Each
Aalborg GFCS-010098 Thermal Gas Mass Flow Controller, to 500 sccm Ar, 316SS body w/ display
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EW-32661-88 Mfr # GFCS-010098
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0.5 1/4" Compression Stainless Steel, Viton
$1,060.00USD / Each
Aalborg GFCS-010099 Thermal Gas Mass Flow Controller, to 1 L/min Ar, 316SS body w/ display
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EW-32661-90 Mfr # GFCS-010099
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1 1/4" Compression Stainless Steel, Viton
$1,060.00USD / Each
Aalborg GFCS-010100 Thermal Gas Mass Flow Controller, to 2 L/min Ar, 316SS body w/ display
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EW-32661-92 Mfr # GFCS-010100
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2 1/4" Compression Stainless Steel, Viton
$1,060.00USD / Each
Aalborg GFCS-010101 Thermal Gas Mass Flow Controller, to 5 L/min Ar, 316SS body w/ display
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EW-32661-94 Mfr # GFCS-010101
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5 1/4" Compression Stainless Steel, Viton
$1,060.00USD / Each
Aalborg GFC371S-11/AR Thermal Gas Mass Flow Controller, to 15 L/min Ar, 316SS body w/ display
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EW-32661-95 Mfr # GFC371S-11/AR
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15 1/4" Compression Stainless Steel, Viton
$1,257.00USD / Each
Aalborg GFCS-010103 Thermal Gas Mass Flow Controller, to 30 L/min Ar, 316SS body w/ display
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EW-32661-97 Mfr # GFCS-010103
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30 1/4" Compression Stainless Steel, Viton
$1,257.00USD / Each
Showing 1 - 20 of 24

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