What does an ion pump do?
What does an ion pump do?
Ion pumps are electro-physical vacuum pumps that remove gases from their environment by turning them into solid materials.
When should I turn on my ion pump?
Switch on the ion pump controller when system pressure has reached 1 x 10-4 torr (lower pressure is better). 4. The meter should read 300 to 500 volts and slowly increase to full voltage (normally 5000 to 7000 volts).
How does a sputter ion pump work?
Operating principle of sputter-ion pumps The ions impinge upon the cathode of the cold cathode discharge electrode system and sputter the cathode material (titanium). The titanium deposited at other locations acts as a getter film and adsorbs reactive gas particles (e.g., nitrogen, oxygen, hydrogen).
How much is a ion pump?
New Duniway Ion Pumps
| DUNIWAY PART # | Description | PRICE |
|---|---|---|
| DGD-010-5125-M | Duniway Galaxy Diode Ion Pump, 10 l/s, w/Magnet, 2.75″CFF | $1,200.00 |
| DND-010-5125-M | Duniway Noble Diode Ion Pump, 8 l/s, w/ Magnet, 2.75″CFF | $1,350.00 |
| DSD-010-5125-M | Duniway Standard Diode Ion Pump, 10 l/s, w/Magnet, 2.75″CFF | $1,150.00 |
What is the difference between ion channels and ion pumps?
Ion pumps can be distinguished from ion channels on the basis that ion pumps actively transport ions against a concentration gradient, while ion channels allow ions to passively flow down a concentration gradient.
How do I clean my ion pump?
Clean the cavity from which the electrode was removed by vacuuming and wiping with either acetone or isopropanol. Return the electrode to the ion pump. Repeat steps 2 through 6 until all the electrodes are clean. Vacuum debris from the bottom of the ion pump.
What are the different classes of ion pumps?
Based on the transport mechanism as well as genetic and structural homology, there are considered four classes of ATP-dependent ion pumps:
- P-class pumps.
- F-class pumps.
- V-class pumps.
- ABC superfamily.
Is ion pump active or passive?
active transport
These pumps are an example of active transport—transport that requires energy from some other sources in order to move the desired substrates. Typically, the ion pumps are driven by energy acquired from ATP hydrolysis. The main features of active transport are: Molecules are moved against the concentration gradient.
What does ion channel stand for?
Definition of ion channel : a cell membrane channel that is selectively permeable to certain ions (as of calcium or sodium)
Do ion pumps require ATP?
Ion pumps are channels that use the ATP hydrolysis energy to transfer ions from one side of a membrane to the other against their electrochemical gradient (Harold, 1986; Laüger, 1991).
What is the pumping speed of modion® ion pumps?
Available in pumping speeds of .5 l/s, 1 l/s, 2 l/s, 2 l/s, 3 l/s, 4 l/s, 5 l/s, 6 l/s our ion pumps come with several connection styles to choose from. Whether in orbit, on Mars, or delivering reliable, continuous vacuums in your real world vacuum environment, MODION ® provides an exceptional level of product engineering.
Where can I buy modion® products in Japan?
Customized ion pumps and mounting options are available, including space flight qualified units. J.B. Anderson is extremely proud to announce Cosmotec Corporation as the exclusive distributor of MODION® products in Japan! Visit the Cosmotec Corporation website for more info!
What is an ion pump/gauge?
This small, lightweight ion pump/gauge unit represents a new approach to the familiar appendage pump. Its compact design allows the high voltage modular power supply, ion pump, and the display module to be assembled into a single inter-connected unit with a mass from as low as 318gm, and a size as small as less than 5″ in overall length.
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