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The Bestseller Bundle - Classic
The Bestseller Bundle contains:
2x normally closed microvalve - classic
2x fluidic adapter
1x programmable electronic control unit
including cables and connectors
The Bestseller Bundle contains:
Two fully PEEK normally closed microvalves - classic
Small, but powerful. Switch up to 3 bars of pressure with the normally-closed microvalve. The valve is media-separated and suitable for liquids and gases.
The inlet and outlet are on the bottom-side and the internal volume of the valve is extremely small.
Choose your adapter - LUER or direct tube connection?
The valves are flange-mounted which means that you need an adapter to connect a tube. Choose between a self-printed 3D-printed adapter with male LUER fittings or a PEEK adapter to connect tubes directly.
Choose the valve controller - small or programmable?
With the small electronic control unit, you can simply switch one valve open by pressing a button. If you choose the programmable electronic control unit, there are many possibilities of switching the valves. Use the graphical user interface to do everything remotely or even program the switching order in Python.
How does the normally-closed valve work?
Inside the normally-closed valve, a shape-memory alloy actuator switches the valve open by pressing a spring element to the top. A small ball closes the opening of the valve. By pressing the spring element to the top, the ball is released from the opening allowing fluid to flow through the valve.
More information on the performance of the memetis normally-closed microvalve can be found in the datasheet.
If you want to learn more about our shape memory alloy actuators and valve technology, reach out to us and we will schedule a meeting.
The Graphical User Interface
If you chose the programmable electronic control unit, you can download our graphical user interface for free here. Open the application and simply connect the valve controller to your PC. The ECU-P interface will automatically detect the connected electronic control unit.
Need help with installing the ECU-P Interface?
Watch this YouTube video to learn how to install the ECU-P Interface on your PC. The application is suitable for all kinds of operating systems.
Working with Python
We offer a Python Library to control memetis ECU-P hardware. This guide will help you set up Python: Python Guide.
These shape-memory alloy valves use virtually no power to actuate, have less than 6.5 µl of dead volume and are near silent in operation. Paired up with a TTP Ventus Ltd. disc pump and you get a great, miniature, silent system.
More product information and datasheets can be
found here:
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