Microns what? Liquid hydrogen, liquid water liquid Wolfram or liquid mercury?
eric Van: neonixie-l@googlegroups.com [mailto:neonixie-l@googlegroups.com] Namens gregebert Verzonden: donderdag 14 september 2023 17:44 Aan: neonixie-l Onderwerp: [neonixie-l] Re: Vacuum pumps for evacuating DIY nixies? I think you mean 10-50 microns (which is 1000 timer lower), not 10-50 Torr. One atmosphere of pressure is 760 Torr (760mm Hg). I've seen neon-sign texts stating the need to get below 1 micron for proper bombarding, and I imagine nixie tubes are similar. On Thursday, September 14, 2023 at 6:57:51 AM UTC-7 Nick wrote: Look at Dalibor's videos. On Thursday, 14 September 2023 at 12:08:57 UTC+1 <mailto:milesan...@gmail.com> milesan...@gmail.com wrote: Good day. Since we require to reach vacuums of 10 - 50 torr depending on the gas mixture. What sort of vacuum pumps are we looking at sourcing to achieve those levels? -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/3f75ac87-6a24-417b-b9a5-36e11ca8ac3en%40googlegroups.com <https://groups.google.com/d/msgid/neonixie-l/3f75ac87-6a24-417b-b9a5-36e11ca8ac3en%40googlegroups.com?utm_medium=email&utm_source=footer> . -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/!%26!AAAAAAAAAAAYAAAAAAAAAPDddShx705MuX20yCpp0vvCgAAAEAAAAPv/xJXSYDZOn7BpKZ2nWYEBAAAAAA%3D%3D%40zeelandnet.nl.
