The d·flux multi series is a fast and reliable multi-parameter mass flow meter for gases with measurement outputs for mass, volumetric and normalized flow, pressure and temperature. One of the many advantages of this laminar flow meter is the ability to easily switch to a different gas without a loss in accuracy.
Meter and Controller
The unit is available as meter or with a strong integrated control valve as controller
Flow rates up to 1400 ln/min
The unit is available in 4 ranges (0-500, 0-700, 0-1000 and 0-1400 ln/min for air).
Each range can be reduced by the user by 30% without any loss in accuracy (rate for air, other gases according to conversion)
Multiple pre-programmed gases
The d⋅flux multi series mass flow instruments can contain up to 15 programmed gases.
More gases can be added at any time
State-of-the-art communication
The devices offer advanced Modbus communication & analog output.
Wireless device access with the free Vögtlin Connect app
The Vögtlin Connect app can be used with any Android phones and let’s you easily and securely (password protected) connect to your d·flux device. Vögtlin Connect is a user friendly configuration software and offers the adjustment of many device parameters
Alarm, warning and diagnostic features
The d·flux multi series integrates advanced diagnostics, monitoring and reporting every part of its operation.
The information is accessible via Vögtlin Connect app or Modbus
High accuracy, sample rate and fast response
Accuracy is ± 0.5% of customer full scale and ± 1% of measured value. Sample rate of 1 ms, updated data every 10 msec and a total response time of 90 msec (controller 2s)