PNEUMATIC VARIABLE AREA FLOW METER

Pneumatic Flow Meters are ideal for monitoring air compressor outputs, pneumatic tool air consumption, and industrial gas flows. The rugged and reliable design includes all metal pressure vessels, allowing safe installation in industrial systems and industries. Enjoy the unrestricted mounting capabilities and easy installation with multiple ports available.

MEASURING ACCURACY:

±2.5% of full scale in the center third of the measuring range; ±4% in upper and lower thirds

REPEATABILITY:

±1% of full scale

FLOW MEASURING RANGE:

2-1300 SCFM @ 100 PSIG (1-600 LPS)

MAXIMUM OPERATING PRESSURE:

Aluminum & Brass: 600 PSIG (40 Bar)
Stainless Steel: 1000 PSIG (69 Bar)

MAXIMUM OPERATING TEMPERATURE:

240°F (116°C) Note: For operation to 600°F (316°C), see our High Temp datasheet.

STANDARD CALIBRATION FLUIDS:

Air @ 70°F (21°C), 1.0 sg and 100 PSIG (6.8 Bar)

FILTRATION REQUIREMENTS:

74 micron filter or 200 mesh screen minimum

MATERIALS OF CONSTRUCTION (NON-WETTED COMPONENTS):

Window Tube: �Polycarbonate
Window Seals:�Buna-N®

MATERIALS OF CONSTRUCTION (WETTED COMPONENTS):

Casing & End Ports: Anodized Aluminum, Brass, or Stainless Steel
Seals:

• Aluminum:�Buna-N® (STD),EPR, FKM, or FFKM
• Brass: Buna-N® (STD),EPR, FKM, or FFKM
• Stainless Steel: FKM with PTFE backup (STD), Buna-N®, EPR or FFKM

Transfer Magnet: PTFE coated Alnico
All other internal parts:�Stainless steel