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Intelligent Compressed Air Product

Digital Flowmeter™


Digital FlowmeterMonitor compressed air usage and waste!

What Is The Digital Flowmeter?
EXAIR’s Digital Flowmeter is the easy way to monitor compressed air consumption and waste! The digital display shows the exact amount of compressed air being used downstream. This makes it possible to save thousands of dollars per year in compressed air waste – helping to identify costly leaks or inefficient air products. Many companies install the Digital Flowmeter on each major leg of their air distribution system to constantly monitor and reduce compressed air usage.

Why The Digital Flowmeter?
The Digital Flowmeter has an LED display that directly indicates the SCFM or m3/hr volume of airflow through that pipe RoHS Compliant(other flow meters require the reading to be multiplied by a specific conversion factor to be accurate). Models from 1/2" to 4" iron pipe are in stock. Each Digital Flowmeter is calibrated for the specific pipe size to which it is mounted.

The Digital Flowmeter is designed for permanent or temporary mounting to the pipe. It requires the user to drill one or two small holes through the pipe using the included drill bit and locating fixture. The two flow sensing probes of the flowmeter are inserted in these holes. The unit seals to the pipe once the two clamps are tightened. No cutting, welding, adjustments or calibration are ever required. If the unit needs to be removed, blocking plates are available.

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 6" in iron pipe
  • Models are available for sizes 3/4" to 4" in copper pipe
Digital Flowmeter Kit
Each Digital Flowmeter
comes complete with
18 VDC power supply,
3/16" drill bit, and hole
locating fixture.

Specifications

Accuracy 5% of reading, plus 1% of full scale for air temperatures between 40º to 120ºF (4º to 49ºC).
Operating Pressure 30 to 140 PSIG for best accuracy - 200 PSIG max.
Input Power 250 mA at 18 VDC / Power Adapter 120VAC
Wetted Materials Stainless steel, gold, thermal epoxy and Viton (seal)
Ring Material Aluminum
Display Four-digit LED display
Compliance CE and RoHS

Note: For use with compressed air and nitrogen only.

Dimensions



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
9095 2" 4.88 124


Digital Flowmeter Dimensions A
Series Pipe Size in mm
9096 2 1/2" 5.75 146
9097 3" 6.38 162
9098 4" 7.38 187

Buy Now Digital Flowmeter With Drill Guide Kit
Pipe Size/SCFM/M3 Range
9090 1/2" (Schedule 40 iron) 1–90 SCFM with Drill Guide Kit
9090-M3 1/2" (Schedule 40 iron) 2-153 m3/hr with Drill Guide Kit
9091 3/4" (Schedule 40 iron) 1–120 SCFM with Drill Guide Kit
9091-M3 3/4" (Schedule 40 iron) 2-204 m3/hr with Drill Guide Kit
9092 1" (Schedule 40 iron) 1–160 SCFM with Drill Guide Kit
9092-M3 1" (Schedule 40 iron) 2-272 m3/hr with Drill Guide Kit
9094 1-1/2" (Schedule 40 iron) 2–200 SCFM with Drill Guide Kit
9094-M3 1-1/2" (Schedule 40 iron) 3-340 m3/hr with Drill Guide Kit
9095 2" (Schedule 40 iron) 3-350 SCFM with Drill Guide Kit
9095-M3 2" (Schedule 40 iron) 5-595 m3/hr with Drill Guide Kit
9096 2-1/2" (Schedule 40 iron) 5-500 SCFM with Drill Guide Kit
9096-M3 2-1/2" (Schedule 40 iron) 8-850 m3/hr with Drill Guide Kit
9097 3" (Schedule 40 iron) 12-1200 SCFM with Drill Guide Kit
9097-M3 3" (Schedule 40 iron) 20-2039 m3/hr with Drill Guide Kit
9098 4" (Schedule 40 iron) 20-2000 SCFM with Drill Guide Kit
9098-M3 4" (Schedule 40 iron) 34-3398 m3/hr with Drill Guide Kit

Buy Now Digital Flowmeter Without Drill Guide Kit
Pipe Size/SCFM/M3 Range
9090-DG 1/2" (Schedule 40 iron) 1–90 SCFM without Drill Guide Kit
9090-M3-DG 1/2" (Schedule 40 iron) 2-153 m3/hr without Drill Guide Kit
9091-DG 3/4" (Schedule 40 iron) 1–120 SCFM without Drill Guide Kit
9091-M3-DG 3/4" (Schedule 40 iron) 2-204 m3/hr without Drill Guide Kit
9092-DG 1" (Schedule 40 iron) 1–160 SCFM without Drill Guide Kit
9092-M3-DG 1" (Schedule 40 iron) 2-272 m3/hr without Drill Guide Kit
9094-DG 1-1/2" (Schedule 40 iron) 2–200 SCFM without Drill Guide Kit
9094-M3-DG 1-1/2" (Schedule 40 iron) 3-340 m3/hr without Drill Guide Kit
9095-DG 2" (Schedule 40 iron) 3-350 SCFM without Drill Guide Kit
9095-M3-DG 2" (Schedule 40 iron) 5-595 m3/hr without Drill Guide Kit
9096-DG 2-1/2" (Schedule 40 iron) 5-500 SCFM without Drill Guide Kit
9096-M3-DG 2-1/2" (Schedule 40 iron) 8-850 m3/hr without Drill Guide Kit
9097-DG 3" (Schedule 40 iron) 12-1200 SCFM without Drill Guide Kit
9097-M3-DG 3" (Schedule 40 iron) 20-2039 m3/hr without Drill Guide Kit
9098-DG 4" (Schedule 40 iron) 20-2000 SCFM without Drill Guide Kit
9098-M3-DG 4" (Schedule 40 iron) 34-3398 m3/hr without Drill Guide Kit

Buy Now Drill Guide Kit
Pipe Size/SCFM/M3 Range
900817 1/2" through 2" (Schedule 40 iron) Drill Guide Kit
901281 2-1/2" (Schedule 40 iron) Drill Guide Kit
900939 3" (Schedule 40 iron) Drill Guide Kit
900871 4" (Schedule 40 iron) Drill Guide Kit

Other sizes and flow rates are available. Contact an Application Engineer at 1-800-903-9247.

Block-Off Rings are available should your Digital Flowmeter need to be removed. See below for models to fit particular Digital Flowmeters.

Buy Now Block-Off Rings
901327 Block-Off Ring for Model 9090 or 9090-M3 Digital Flowmeter
901328 Block-Off Ring for Model 9091 or 9091-M3 Digital Flowmeter
901329 Block-Off Ring for Model 9092 or 9092-M3 Digital Flowmeter
901331 Block-Off Ring for Model 9094 or 9094-M3 Digital Flowmeter
901332 Block-Off Ring for Model 9095 or 9095-M3 Digital Flowmeter
901333 Block-Off Ring for Model 9096 or 9096-M3 Digital Flowmeter
901334 Block-Off Ring for Model 9097 or 9097-M3 Digital Flowmeter
901335 Block-Off Ring for Model 9098 or 9098-M3 Digital Flowmeter

Other size Block-Off Rings are available. Contact an Application Engineer at 1-800-903-9247.


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