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Aalborg GFCS Compact Gas Mass Flow Controller, 0-10 sccm, H2, Aluminum Body
Aalborg GFCS Compact Gas Mass Flow Controller, 0-10 sccm, H2, Aluminum Body
Catalog #: MFLX32660-52
NIST traceable
Aalborg GFCS Compact Gas Mass Flow Controller, 0-10 sccm, H2, Aluminum Body
Aalborg GFCS Compact Gas Mass Flow Controller, 0-10 sccm, H2, Aluminum Body
Catalog #: MFLX32660-52
NIST traceable
  • Leak integrity:
  • 1 X 10-9 sccs He (max)
  • Max. particulate size:
  • 5 µm
  • Min. operating temperature:
  • 0 °C (32 °F)
  • Width:
  • 4.75"
  • Certification:
  • Yes
  • Response time:
  • 2000 ms
  • Min. flow rate:
  • 0 L/min
  • 0 L/min
  • 0 L/min
  • 0 L/min
  • 0 L/min
  • 0 L/min
  • Max. pressure:
  • 1000 psi
  • 1000 psi
  • 1000 psi
  • 1000 psi
  • 1000 psi
  • 1000 psi
  • Max. operating temperature:
  • 50 °C (122 °F)
  • 50 °C (122 °F)
  • 50 °C (122 °F)
  • 50 °C (122 °F)
  • 50 °C (122 °F)
  • 50 °C (122 °F)
  • Pressure drop at max. flow:
  • 1.06 psid
  • 1.06 psid
  • 3.5 psid
  • 1.06 psid
  • 1.06 psid
  • 1.06 psid
  • Repeatability:
  • ±0.25% full-scale
  • ±0.25% full-scale
  • ±0.25% full-scale
  • ±0.25% full-scale
  • ±0.25% full-scale
  • ±0.25% full-scale
  • Accuracy:
  • ±1% full-scale
  • ±1% full-scale
  • ±1% full-scale
  • ±1% full-scale
  • ±1% full-scale
  • ±1% full-scale
  • Output:
  • 0 to 5 VDC (1000 Ω minimum); linear 4 to 20 mA (50 to 500 Ω loop resistance)
  • 0 to 5 VDC (1000 Ω minimum); linear 4 to 20 mA (50 to 500 Ω loop resistance)
  • 0 to 5 VDC (1000 Ω minimum); linear 4 to 20 mA (50 to 500 Ω loop resistance)
  • 0 to 5 VDC (1000 Ω minimum); linear 4 to 20 mA (50 to 500 Ω loop resistance)
  • 0 to 5 VDC (1000 Ω minimum); linear 4 to 20 mA (50 to 500 Ω loop resistance)
  • 0 to 5 VDC (1000 Ω minimum); linear 4 to 20 mA (50 to 500 Ω loop resistance)
  • Wetted materials:
  • Anodized Aluminum, Brass, Viton
  • Stainless Steel, Viton
  • Anodized Aluminum, Brass, Viton
  • Anodized Aluminum, Brass, Viton
  • Anodized Aluminum, Brass, Viton
  • Anodized Aluminum, Brass, Viton
  • O-Ring material:
  • Viton
  • Viton
  • Viton
  • Viton
  • Viton
  • Viton
  • Display type:
  • 3.5-digit LCD. detachable
  • 3.5-digit LCD. detachable
  • 3.5-digit LCD. detachable
  • 3.5-digit LCD. detachable
  • 3.5-digit LCD. detachable
  • 3.5-digit LCD. detachable
  • Communication interface:
  • linear 0 to 5 VDC(1000 Ω minimum load), 4 to 20 mA(50 to 500 Ω loop resistance)
  • linear 0 to 5 VDC(1000 Ω minimum load), 4 to 20 mA(50 to 500 Ω loop resistance)
  • linear 0 to 5 VDC(1000 Ω minimum load), 4 to 20 mA(50 to 500 Ω loop resistance)
  • linear 0 to 5 VDC(1000 Ω minimum load), 4 to 20 mA(50 to 500 Ω loop resistance)
  • linear 0 to 5 VDC(1000 Ω minimum load), 4 to 20 mA(50 to 500 Ω loop resistance)
  • linear 0 to 5 VDC(1000 Ω minimum load), 4 to 20 mA(50 to 500 Ω loop resistance)
  • Process connection:
  • 1/4" Compression
  • 1/4" Compression
  • 1/4" Compression
  • 1/4" Compression
  • 1/4" Compression
  • 1/4" Compression
  • Power:
  • 12 VDC
  • 12 VDC
  • 12 VDC
  • 12 VDC
  • 12 VDC
  • 12 VDC
  • Height:
  • 5.625"
  • 5.625"
  • 6"
  • 5.625"
  • 5.625"
  • 5.625"
  • Warranty:
  • 1 year
  • 1 year
  • 1 year
  • 1 year
  • 1 year
  • 1 year
  • Currently Viewing

Specifications

About this item

Precisely control flow rates with built-in valve.

  • 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 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.

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.

Response Time:
Generally 2 seconds to within 2% of actual flow rate over 25 to 100% of full scale.

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.

Delivery: Includes nIST-traceable calibration report supplied by the manufacturer.
  • Accuracy:
    ±1% full-scale
  • Communication interface:
    linear 0 to 5 VDC(1000 Ω minimum load), 4 to 20 mA(50 to 500 Ω loop resistance)
  • Display type:
    3.5-digit LCD. detachable
  • Maximum Flow Rate:
    0.01 L/min
  • Max. pressure:
    1000 psi
  • Min. flow rate:
    0 L/min
  • Output:
    0 to 5 VDC (1000 Ω minimum); linear 4 to 20 mA (50 to 500 Ω loop resistance)
  • Description:
    Compact Gas Mass Flow Controller, 0-10 cm³/min, H2, Aluminum Body
  • Power:
    12 VDC
  • Wetted materials:
    Anodized Aluminum, Brass, Viton
  • Leak integrity:
    1 X 10-9 sccs He (max)
  • Max. particulate size:
    5 µm
  • Min. operating temperature:
    0 °C (32 °F)
  • O-Ring material:
    Viton
  • Pressure drop at max. flow:
    1.06 psid
  • Process connection:
    1/4" Compression
  • Width:
    4.75"
  • Max. operating temperature:
    50 °C (122 °F)
  • Certification:
    Yes
  • Height:
    5.625"
  • Repeatability:
    ±0.25% full-scale
  • Response time:
    2000 ms
  • Warranty:
    1 year
  • Media Type:
    Hydrogen
  • Length:
    25.4 mm
  • Gas Type:
    Hydrogen
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