El Flow Prestige is the next generation of Bronkhorst Mass Flow meters & Controllers for Gases.
Core components have been redesigned and innovations such as ‘Differential temperature Balancing’ introduced to ensure superb sensor sensitivity.
New power efficient microprocessors with innovative multistage control loops are applied to achieve enhanced dynamic behavior.
The Control valve has been redesigned to offer a faster response time and less overshoot
A new metal housing offers a robust yet compact design.
Full scale ranges from 0.7mln/min up to 20ln/min Air equivalentat 64 or 100Bar pressure rating
Customized Input/Output configurations
Besides the obvious I/O-options for measured and setpoint values via
analog signals, RS232 or fieldbus communication, The EL-FLOW Prestige
features a programmable pin (pin 5) at the 9-pin sub-D connector for
customized I/O configurations.
This functionality can be used for advanced operations such as digital
frequency/pulse output, alarm output/reset, processing an external
setpoint signal, valve purge/close and analog valve output. Some options
are specified in the model number identification, however, numerous
other settings can be programmed on request.
