Digital Flowmeter™

EXAIR's Digital Flowmeter™, with data logging capability available, is the easy way to monitor compressed air consumption and waste! The
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EXAIR's Digital Flowmeter™, with data logging capability available, is the easy way to monitor compressed air consumption and waste! The digital display shows the exact amount of compressed air being used, making it easy to identify costly leaks or inefficient air products. No cutting, welding, adjustments or calibration are ever required. It is designed for permanent or temporary mounting to a compressed air pipe. If the unit needs to be removed, blocking rings are available for most models. Available for measuring air flow in SCFM or m3/hr on 1/2" thru 8" Schedule 40 Iron Pipe, 25mm thru 101mm Aluminum Pipe and for Copper Pipe up to 4". Consult the factory for NEMA 4 flowmeters.

Advantages

  • Easy to install
  • Summing Remote Display and Data Logger available
  • No moving parts
  • Sensitive at low flows
  • No calibration or setup required
  • Includes all components for installation
  • Models from 1/2" to 4" Schedule 40 iron pipe in stock
  • Models are available for sizes 1/2" to 8" in iron pipe
  • Models are available for sizes 3/4" to 4" in copper pipe
  • Models are available for sizes 25mm to 101mm in aluminum pipe

Digital Flowmeter Models

  • Models are available for 1/2" through 8" Schedule 40 iron pipe.
  • Models are available for 3/4" through 4" copper pipe.
  • Models are available for sizes 25mm to 101mm in aluminum pipe
  • Metric or English unit displays can be specified for all model sizes.
  • Models can be ordered with or without drill guides.

Accessories

USB Data Logger

EXAIR's award-winning USB Data Logger Model 9147 connects directly to the Digital Flowmeter and is simple to use. It can be configured to record flow rate from once per second to once every 12 hours. Data can be read with included software or imported into a spreadsheet.

Summing Remote Display

The Summing Remote Display allows remote viewing of Digital Flowmeter data. Additional features include: current air consumption, usage for the previous 24 hours, and total cumulative usage.

Drill Guide Kit

The Drill Guide Kit provides precise positioning to drill the holes in your pipe necessary for the probes on the Digital Flowmeter.

Block-Off Ring

The Block-Off Ring is necessary should you decide to remove or relocate your Digital Flowmeter.

Specifications - Digital Flowmeter

Accuracy5% of reading plus 1% of range for flows from 10% to 100% of indicated range at air temperatures between 20° to 120°F.
Operating Pressure200 PSIG maximum on Sch. 40 iron and on Type L Copper below 3". Consult EXAIR for other materials and at higher pressures.
Input Power250 mA at 24 VDC
Output Resistance600 Ohms maximum
Wetted MaterialsStainless steel, gold, thermal epoxy and Viton
Ring MaterialAluminum
DisplayFour-digit LED display
Response TimeOne second to 63% of change in value at flows above 30% of range.
Pressure RangeN/A
ComplianceCE and RoHS
Note: For use with compressed air and nitrogen only.

Dimensions - Small Digital Flowmeter

EXAIR Digital Flowmeter Dimensions
   

A

Series Pipe
Size
in mm
9090 1/2" 3.00 76
9091 3/4" 3.25 83
9092 1" 3.63 92
9094 1 1/2" 4.38 111

Dimensions - Large Digital Flowmeter

EXAIR Digital Flowmeter Dimensions
   

A

Series Pipe
Size
in mm
9095 2" 4.88 124
9096 2 1/2" 5.75 146
9097 3" 6.38 162
9098 4" 7.38 187

Awards - Digital Flowmeter

2013 Environmental Protection Product of the Year Winner

EXAIR's Digital Flowmeter was a winner in the 2013 Environmental Protection Product of the Year Awards. The Digital Flowmeter family won in the Energy Management category.

Efficiency Lab

Does your company currently use a blowoff product similar to EXAIR’s that you’d like us to evaluate? Ship it to the EXAIR Efficiency Lab! Our qualified staff will test it for FREE, using EXAIR’s calibrated testing equipment. We’ll compare the performance of your existing product (air consumption, effectiveness, noise levels, efficiencies, etc) with the EXAIR Intelligent Compressed Air® products. The results will be published in a comprehensive report that includes a cost savings analysis. For most applications, EXAIR products can help you improve your efficiency AND typically pay for themselves in a matter of weeks.

To participate in our Efficiency Lab testing, please complete this Product Efficiency Survey to give us the details about your current application and blowoff set up. You can also feel free to contact an Application Engineer for more information at (800) 903-9247 or (513) 671-3322.

After completing the form, your product can be shipped to: Efficiency Lab, EXAIR, 11510 Goldcoast Dr., Cincinnati, OH 45249-1621

This offer is available to all customers in the U.S. and Canada only. Some restrictions might apply.

Products must be shipped to EXAIR freight prepaid. EXAIR will pay the return shipping via UPS ground.

If you cannot send in your product, fill out this Product Efficiency Survey to give us the details about your current application and we will estimate the savings for you.

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