Newly developed XFM57, XFM67 and XFM77 digital flow meters from Aalborg (Orangeburg, NY) are now available with extended flow rates up to 1000 L/min. Specifically:
- 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.