Gas mixing systems for 2 defined gases, designed for a variety o f industrial applications with high flows and fluctuating gas mixture production requirements.
Capacity range from 0 to approx. 2 180 Nm3/h. For the exact pressure and flow capacity ratios, please see the technical data overleaf.
Note: System only works with sufficient buffer volume (3 000 to 4 000 litres depending on gas mixing capacity).
an electro-pneumatic proportional mixing valve provides infinitely variable mixture settings
- with control unit GC50 (local) - via Ethernet or analogue input (remotely adjustable)
user friendly input of data and process parameter by integrated keyboard or via PC (for example MS-Excel®)
simple, intuitive operation; no qualified personnel necessary
customer oriented quality documentation by easy data management and evaluation
gas mixture withdrawal possible from zero to the maximum flow capacity
High process reliability
too low inlet pressures and/or temperature triggers an audible/visual alarm and shuts down the mixed gas supply
lockable transparent door for protection of settings
independent of pressure fluctuations in the gas supply
intermittent gas mixture withdrawal possible
for flammable gases available as Ex-version with separate control cabinet
monitoring of the gas supply by means of pressure and/or temperature transmitter; too low an inlet pressure and/or temperature triggers a visual alarm (audible optional) and switches a potential free contact (e.g. to shut down machinery to avoid quality problems)
integrated gas analysis for the monitoring/control and documentation of the gas mixture production