Compressed Air Systems, Inc.
9303 Stannum Street
Tampa, FL 33619-2658

Toll Free: 855.979.8312
Phone: 813.626.8177
Fax: 813.628.0187
Email: [email protected]
Website: www.compressedairsystems.com
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The integrated, precise differential pressure sensor measures the differential pressure/dynamic pressure at the sensor tip. The pressure depends on the respective gas velocity. The flow is therefore easy to determine by means of the pipe diameter.

The additional measurement of temperature and absolute pressure and calculation of the relevant density means that measuring can be carried out for various gases, a wide variety of temperatures and pressures.
Unit of Measure

Financing

Approve Payments

 N/A Finance with Approve Payments

Specifications

Measuring Range (Compressed Air)

 N/A 2 to 224 m/s600 m/s

Differential Pressure for Gases

 N/A 0.04 to 500 mbar

Measured Medium

 N/A Air Gas

Accuracy

 N/A ± 1.5% of Measured Value (M.V.)

Measuring Principle

 N/A Differential Pressure

Measuring Span

 N/A 1:100 300

Response Time

 N/A t 99 <1 sec

Temperature of The Medium

 N/A -22 to 356 ºF

Operating Pressure

 N/A -1 to +100 barg

Ambient Temperature

 N/A -4 to +158 ºF

Protection Class

 N/A Ingress Protection (IP 67)

Direct Current (DC) Voltage

 N/A 18 to 36 V

Power

 N/A 5 W

Outputs

 N/A 1x 4 to 20 mA analogue output (electrically not isolated), pulse output, RS 485 (Modbus-RTU)

Optional Output

 N/A 2 x 4 to 20 mA active, Ethernet interface (PoE), M-Bus

Benefits

Benefits

 N/A Benefits at a glance:
  • Unique sensitivity in the lower measuring range: Measures from as little as 2 m/s and thus covers the complete operating range of variable speed drive (VSD) compressors
  • Particularly suitable for extremely high flow rates
  • Flow, total consumption, temperature and pressure
  • Measurement at high temperatures, max. temperature 356 ºF
  • Can be used in pipes from DN 20 to DN 600
  • Installation via 1/2" ball valve under pressure
  • Robust impact-proof aluminum die cast housing for outdoor area IP 67

Field of Application

Field of Application

 N/A
  • Wet air
  • Technical gas
  • Mixed gases: e.g. natural gas/H2
  • LPG
  • Propane
  • CO2

Typical Applications

Typical Applications

 N/A
  • Measurement of the capacity of compressors
  • Compressed air audits
  • Efficiency measurement of compressed air systems