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Series 2500 is a standard precision-machined acrylic flow meter for liquids and gases, with direct reading air or water scales and is available in either English or metric scales.
2500 Series Variable Area Flowmeters
2510 Series 0.0 to 1 Standard Cubic Feet per Hour (scfh) Flow Rate Buna Seal Inlet Valve Variable Area Flow Meter - 2
Unit of Measure
Items 2500 Series Variable Area Flowmeters
2510A2A00BVBN
2510 Series 0.1 to 1 Standard Cubic Feet Per Hour (scfh) Flow Rate Buna Seal Inlet Valve Variable Area Flow Meter
2500 Series Variable Area Flowmeters
2510A2A00SNVT
2510 Series 0.1 to 1 Standard Cubic Feet Per Hour (scfh) Flow Rate Viton® Seal Variable Area Flow Meter with Valve
2500 Series Variable Area Flowmeters
2510A2A00SVVT
2510 Series 0.1 to 1 Standard Cubic Feet Per Hour (scfh) Flow Rate Viton® Seal Inlet Valve Variable Area Flow Meter
2500 Series Variable Area Flowmeters
2510A2A03BVBN
2510 Series 0.5 to 10 Standard Cubic Feet Per Hour (scfh) Flow Rate Buna Seal Inlet Valve Variable Area Flow Meter
2500 Series Variable Area Flowmeters
2510A2A03SVVT
2510 Series 0.5 to 10 Standard Cubic Feet Per Hour (scfh) Flow Rate Viton® Seal Inlet Valve Variable Area Flow Meter
Description N/A Models 2510 can be configured with a control valve on the inlet or no valve. Fittings and valve can be specified in either brass or stainless steel. O-rings are available in Buna-N, Viton® fluoroelastomer or other optional elastomers.

1/8" FNPT, 0.1-1 SCFH Air, Brass Fittings, Buna Seals, Inlet Valve
N/A Models 2510 can be configured with a control valve on the inlet or no valve. Fittings and valve can be specified in either brass or stainless steel. O-rings are available in Buna-N, Viton® fluoroelastomer or other optional elastomers.

1/8" FNPT, 0.1-1 SCFH Air, Stainless Fittings, Viton® Seals, No Valve
N/A Models 2510 can be configured with a control valve on the inlet or no valve. Fittings and valve can be specified in either brass or stainless steel. O-rings are available in Buna-N, Viton® fluoroelastomer or other optional elastomers.

1/8" FNPT, 0.1-1 SCFH Air, Stainless Fittings, Viton® Seals, Inlet Valve
N/A Models 2510 can be configured with a control valve on the inlet or no valve. Fittings and valve can be specified in either brass or stainless steel. O-rings are available in Buna-N, Viton® fluoroelastomer or other optional elastomers.

1/8" FNPT, 0.5-10 SCFH Air, Brass Fittings, Buna Seals, Inlet Valve
N/A Models 2510 can be configured with a control valve on the inlet or no valve. Fittings and valve can be specified in either brass or stainless steel. O-rings are available in Buna-N, Viton® fluoroelastomer or other optional elastomers.

1/8" FNPT, 0.5-10 SCFH Air, Stainless Fittings, Viton® Seals, Inlet Valve
Brands N/A Key Instruments
Flow Rate N/A 0.1 to 1 scfh N/A 0.1 to 1 scfh N/A 0.1 to 1 scfh N/A 0.5 to 10 scfh N/A 0.5 to 10 scfh
Seal Material N/A Buna N/A Viton® N/A Viton® N/A Buna N/A Viton®
Valve N/A Inlet Valve N/A No Valve N/A Inlet Valve N/A Inlet Valve N/A Inlet Valve
Fittings N/A Brass Fittings N/A 303 Stainless Fittings N/A 303 Stainless Fittings N/A Brass Fittings N/A 303 Stainless Fittings
Diameter N/A 1/8 in
Thread Type N/A Female National Pipe Thread (FNPT)
Float Material N/A 316 Stainless Steel Black Glass
Body Material N/A Clear Acrylic
Maximum Pressure N/A 100 psig
Maximum Temperature N/A 150 ºF65 ºC
Full Scale Accuracy (±)1 N/A 5 %
Certifications N/A International Calibration Certificate (ICC) Pressure Equipment Directive (97/23/EC) Restriction of Hazardous Substances (RoHS)
Dimensions N/A Dimensions
Applications N/A Typical applications include:
  • Air sampling equipment aquaculture
  • Desalinization equipment
  • Gas analyzers
  • Medical systems
  • Photo processing equipment systems
  • Water treatment and distribution
Features N/A
  • Easy-to-read English or metric scales
  • Stable easy-to-read float
  • Air ranges from 40 ccm to 4000 LPM
  • Water ranges from 4 ccm to 20 GPM
  • Easy disassembly/assembly for installation
  • Threaded brass inserts for quick maintenance
Additional Options N/A
Note N/A
  • 1 At reference conditions of 70ºF (21.1ºC)/14.7 psia (1 Bar A)