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Digital Flowmeter™ with Wireless Capability


Monitor compressed air usage and waste!

Intelligent Compressed Air Product


What Is The Digital Flowmeter with Wireless Capability?

EXAIR’s Digital Flowmeter with wireless capability is available as a built in option for EXAIR digital flowmeters. The easy way to monitor compressed air consumption and waste can now be done wirelessly over a ZigBee® mesh network! A radio module within each meter transmits data to an Ethernet connected gateway. Using the ZigBee mesh network protocol, data can be passed from meter to meter to extend the distance over which the wireless system can operate. Each meter has a range of 30 meters (100'). Setup is simple and consists of installing or retrofitting a meter, installing EXAIR's wireless-to-Ethernet gateway and running the graphing software available from our website. Many companies install the Digital Flowmeter on each major leg of their air distribution system to constantly monitor and benchmark compressed air usage.

Why the Digital Flowmeter with Wireless Capability?

The Digital Flowmeter with wireless capability includes a wireless output flowmeter and a wireless-to-Ethernet gateway for new installations. They are also available without a gateway if adding a meter to a gateway already existing in your plant. EXAIR simplifies the process by configuring each gateway to communicate with the flowmeter(s) to provide the necessary communication for monitoring your system. Models from 1/2" to 4" iron pipe are in stock. Each Digital Flowmeter is calibrated for the pipe size to which it is mounted. The large digital display shows air use in either SCFM or Cubic metres per hour.

The Digital Flowmeter with wireless capability 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 rings are available. NEMA Type 4 (IP66) meters are available. Please contact us for further information.


900746 1_flowmeter_dim A
SeriesPipe Sizeinmm
9090Z 1/2" 3.28 83
9091Z 3/4" 3.46 88
9092Z 1" 3.84 97
9094Z 1 1/2" 4.59 117
Digital Flowmeter Dimensions A
SeriesPipe Sizeinmm
9095Z 2" 4.88 124
9096Z 2 1/2" 5.75 146
9097Z 3" 6.38 162
9098Z 4" 7.38 187

Gateway Dimensions

digital-flowmeter Wireless_dim


what you get with the digital flowmeter
A Digital Flowmeter with wireless capability includes 24 VDC power supply with adapters, 3/16" drill bit, ethernet cable and locating fixture.
  • Provides wireless monitoring of EXAIR flowmeters throughout a plant
  • Configured to prevent unwanted joining upon the network
  • Monitoring software provided at no charge
  • Utilises mesh networking protocol to relay data from remote meters
  • Transmits current air usage and cumulative air usage data
  • 128 bit encryption for wireless transmissions
  • Identify areas with high compressed air use
  • Models from 1/2" to 4" Schedule 40 iron pipe in stock
  • Models are also available for 5" and 6" in iron pipe
  • Models are available for sizes 3/4" to 4" in copper pipe
  • Easy to install


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 24 VDC / Power Adapter included 100-120VAC
Wetted Materials Stainless steel, gold, thermal epoxy and Viton (seal)
Ring Material Aluminum
Display Four-digit LED display
Compliance CE and RoHS
ExairLogger Software Download here
Device Discovery Software Download here

Note: For use with compressed air and nitrogen only.


Digital Flowmeter

Installation and Maintenance Sheets

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Digital Flowmeter

Wireless Digital Flowmeter Network Setup

These files are in the Adobe Acrobat PDF format. The viewer is free and is available at www.adobe.com
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Compressed Air Australia

GPO Box 2792, Darwin,
Northern Territory 0801, Australia
Tel: +61 8 8983 3999
Fax: +61 8 8983 3900