Plastic tube variable area flow meters

Flow range, H₂O:
min 0.04 – 0.3 USGPH
max 0.5 – 8.5 USGPH

Scales for alternative liquids (option)

Flow range, air:
min 0.2 – 2 SCFH
max 7.5 – 32.5 SCFH

Scales for alternative gases (option)

Applications:
water treatment
sealing water measurements
gas flow measurements

Flow range, air:
min 0.5 – 3.25 SCFH
max 2 – 16 SCFH

Applications:
gas purging for enclosures
gas purging for level measurement
gas purging for differential pressure measurements

Flow range, H₂O:
min 0.1 – 1.2 USGPM
max 1 – 8.5 USGPM

Flow range, air:
min 0.5 – 7.5 SCFM
max 4 – 36 SCFM

Applications:
water treatment
sealing water measurements
gas flow measurements

Flow range, H₂O:
min 2 – 10 USGPM
max 4 – 28 USGPM

Flow range, air:
min 7.5 – 42.5 SCFM
max 10 – 100 SCFM

Applications:
water treatment
sealing water measurements
gas flow measurements

Flow range H₂O, +70°F:
min 0.02 – 0.26 USGPH
max 5 – 40 USGPH

Flow range air, 14.7 psia, +70°F:
min 0.2 – 2.0 SCFH
max 40 – 200 SCFH

Applications:
water and air purging
gas measurements
liquid measurements

Flow range H₂O, +70°F:
min 0.02 – 0.24 USGPH
max 5 – 40 USGPH

Flow range air, 14.7 psia, +70°F:
min 0.2 – 1.9 SCFH
max 30 – 170 SCFH

Applications
heat treatment ovens
automatic welding lines

Flow range H₂O, +70°F:
min 1.5 – 5 USGPM
max 4 – 20 USGPM

Flow range air, 14.7 psia, +70°F:
min 6 – 22 SCFH
max 10 – 100 SCFH

Flow range H₂O, +70°F:
min 3 – 14 USGPM
max 15 – 100 USGPM

Flow range air, 14.7 psia, +70°F:
min 15 – 75 SCFM
max 75 – 550 SCFM

Applications:
Process industry
Chemical industry
Water treatment plants
Flow measurement in PVC piping
General liquid and gas measurement

Flow range H₂O, +70°F:
min 0.05 – 0.5 USGPM
max 1.5 – 8 USGPM

Flow range air, 14.7 psia, +70°F:
min 0.5 – 2.75 SCFH
max 5 – 35 SCFH

Applications:
Process industry
Chemical industry
Water treatment plants
Flow measurement in PVC piping
General liquid and gas measurement

Flow range H₂O, +70°F:
min 2 – 11 USGPM
max 2 – 30 USGPM

Flow range air, 14.7 psia, +70°F:
min 7.5 – 45 SCFM
max 10 – 105 SCFM

Applications:
sealing water measurements for vacuum pumps
lubrication oil measurements
gas flow measurements
flush water applications

Flow range air, 14.7 psia, +70°F:
min 7.5  – 47.5 SCFH
max 10 – 110 SCFH

Applications:
air and gas flow measurements

Flow range H₂O, +70°F:
min 2 – 11 USGPM
max 2.5 – 27.5 USGPM

Flow range air, 14.7 psia, +70°F:
min 7.5 – 45 SCFM
max 20 – 120 SCFM

Applications:
sealing water measurements for vacuum pumps
lubrication oil measurements
gas flow measurements
flush water applications

Flow range H₂O, +70°F:
min 2 – 11 USGPM
max 2.5 – 27.5 USGPM

Flow range air, 14.7 psia, +70°F:
min 7.5 – 45 SCFM
max 20 – 120 SCFM

Typical applications:
sealing water measurements for vacuum pumps
lubrication oil measurements
liquid and gas flow measurements
flush water applications

Flow rate H₂O, 70°F:
min 0.25 – 6.0 USGPH
max 2 – 50 USGPH

Typical applications:
water purging

Flow range H₂O, 70°F:
min 0.05 – 0.30 USGPH
max 7.5 – 55 USGPH

Scales for alternative liquids (option)

Flow range air, 14.7 psi, 70°F:
min 0.2 – 2 SCFH
max 40 – 260 SCFH

Scales for alternative gases (option)

Typical applications:
gas purging
water purging
liquid and gas flow measurements

Flow range H₂O, 70°F:
min 2.0 – 15 USGPM
max 7.5 – 105 USGPM

Scales for alternative liquids (option)

Flow range air, 14.7 psi, 70°F:
min 15 – 70 SCFM
max 50 – 450 SCFM

Scales for alternative gases (option)

Typical applications:
sealing water measurement for vacuum pumps
lubrication oil measurement for gear boxes
flush water applications
gas flow measurements
power plants

Flow range H₂O, 70°F:
min 2.0 – 15 USGPM
max 7.5 – 105 USGPM

Scales for alternative liquids (option)

Flow range air, 14.7 psi, 70°F:
min 15 – 70 SCFM
max 50 – 450 SCFM

Scales for alternative gases (option)

Typical applications:
sealing water measurement for vacuum pumps
lubrication oil measurement for gear boxes
flush water applications
gas flow measurements
power plants

Flow range H₂O, 70°F:
min 0.1 – 0.5 USGPM
max 1.5 – 8.5 USGPM

Scales for alternative liquids (option)

Flow range air, 14.7 psi, 70°F:
min 0 .5 – 2.75
max 5 – 45 SCFM

Scales for alternative gases (option)

Typical applications:
lubrication oil measurement
sealing and cooling water measurement
flush water applications
gas flow measurements

Flow range, H₂O:
min 0.1 – 0.5 USGPM
max 1.5 – 8.0 USGPM

Scales for alternative liquids (option)

Flow range, air:
min 0.5 – 2.75 SCFM
max 5 – 27.5 SCFM

Scales for alternative gases (option)

Typical applications:
lubrication oil measurement
sealing and cooling water measurement
flush water applications
gas flow measurements

Flow range, H₂O:
min 0.1 – 0.55 USGPM
max 1 – 8.0 USGPM

Scales for alternative liquids (option)

Flow range, air:
min 0.5 – 3 SCFM
max 5 – 35 SCFM

Scales for alternative gases (option)

Typical applications:
lubrication oil measurement
sealing and cooling water measurement
flush water applications
gas flow measurements

Flow range, H₂O:
min 0.1 – 0.55 USGPM
max 1 – 8.0 USGPM

Scales for alternative liquids (option)

Flow range, air:
min 0.5 – 3 SCFM
max 5 – 35 SCFM

Scales for alternative gases (option)

Typical applications:
lubrication oil measurement
sealing and cooling water measurement
flush water applications
liquid and gas flow measurements