d·flux mass flowmeter and controller

Feb. 11, 2025
The d·flux is a multiparameter mass flow device that provides precise measurement outputs for five process variables (mass flow, volumetric flow, temperature, pressure and density).

Sierra Instruments recently announced the launch of its revolutionary new d·flux Mass Flowmeter and Controller for high flows. 

From labs to industrial facilities, the new d·flux exceeds the demands of end users. Now, make fast and accurate changes between pure gas or gas mixes with no loss in accuracy. The d·flux is a multiparameter mass flow device that provides precise measurement outputs for five process variables (mass flow, volumetric flow, temperature, pressure and density). It relies on true physical calculations from advanced computations to deliver the flow data you rely on.

The d·flux features accuracy of up to +/-0.3% of user full scale and +/-0.5% of measured value, the ability to measure and control flow rates up to 1508 slpm (Air), and sensor stability with less than 0.2% of measured value/year after tare. With Sierra’s d·flux, pre-program up to 15 gases or gas mixes and manage it on your mobile phone with our Bluetooth app. It also includes state-of-the-art digital communications (Modbus & analog output, optional Profinet or EtherCAT) and IP54. Five sensor options provide greater flexibility and economy for a wide range of gas flow applications.

Learn more about d·flux by visiting https://www.sierrainstruments.com/products/dflux.html.

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