New XFM Mass Flow Meters with Extended Flow Rates up to 1000 L/min

Press Release Summary:

  • XFM57, XFM67 and XFM77 incudes optional local 2 x 16 characters LCD display with adjustable back light
  • Programmed remotely via RS-232/RS-485 or optional Profibus DP interface
  • Supports jumper selectable 0-5 Vdc or 4-20 mA analog outputs as well as status LED diagnostics

Original Press Release:

New Large Flow Capacity XFM Mass Flow Meters Announced by AALBORG®

Newly developed XFM57, XFM67 and XFM77 digital flow meters with extended flow rates up to 1000 L/min are now available.

Calibrations for up to 10 different gases and internal conversion factors for up to 32 gases are offered.

Flow rates are displayed in 23 different volumetric or mass flow engineering units including user defined.

XFM’s support various functions including:

Programmable flow totalizer, high and low flow alarms, automatic zero adjustment, 2 relay outputs, jumper selectable 0-5 Vdc or 4-20 mA analog outputs as well as status LED diagnostics.

Optional local 2 x 16 characters LCD display with adjustable back light provides Flow, Total and Diagnostic readings simultaneously.

Meters can be programmed remotely via RS-232/RS-485 or optional Profibus DP interface.

Leak Integrity Less than 1 x 10-9 cc/sec of Helium to the outside environment.

These are programmable via digital interface such that the relays can be made to switch when a specified event occurs (e.g. when a low or high flow alarm limit is exceeded or when the totalizer reaches a specified value) or may be directly controlled by user.

For Additional Information Contact:
Aalborg® Instruments
20 Corporate Drive
Orangeburg, New York 10962 USA
Toll Free +1(800) 866-3837 (in USA and Canada)
Phone: +1 (845) 770-3000
Fax: +1 (845) 770-3010
E-mail: info@aalborg.com
Web: www.aalborg.com

Client Contact:
Michael Muir mmuir@aalborg.com

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