Patent ID: 11921126
Assignee: TECHNISCHE UNIVERSITÄT MÜNCHEN
Field: Measurement (Instruments)
Classification: CPC B  G | IPC A  C  G

Claim 0:
1. A device, comprising:
a plurality of first fluid channels fluid coupled to one or more first fluid inlets;
a plurality of first valves, each of said first valves having a first control port which allows for blocking or un-blocking a flow through one of the first fluid channels based on a pressure applied to said first valve via said first control port;
a plurality of first control channels, each of said first control channels being connected to at least one of said first control ports; and
self-test equipment, featuring:
a plurality of second fluid channels;
a plurality of second valves, each of said second valves having a second control port which allows for blocking or un-blocking a flow through one of the second fluid channels based on a pressure applied to said second valve via said second control port; and
a plurality of second control channels, each of said second control channels being connected to at least one of said second control ports;
wherein each of said first control ports is fluid coupled to at least one second control port,
wherein said plurality of second fluid channels are isolated from said plurality of first fluid channels independent of whether said plurality of first valves or said plurality of second valves are in a blocking or un-blocking state.