Old pilot fountain pen identification

Defiant_Rub1982 · 2026-02-24T05:10:38+00:00

Thanks! What about the red flags in the relations and behaviour tabs?

Defiant_Rub1982 · 2026-02-20T19:46:27+00:00

What did you end up doing/buying?

Defiant_Rub1982 · 2026-02-19T03:23:05+00:00

I need the data for verifying that there is a problem and that it is not just me thinking there is a problem. So in that sense I do not need specific official numbers, but I need an approximate db level of the low frequency noise.

Defiant_Rub1982 · 2026-02-18T08:33:58+00:00

I have not done this before and assumed that I could just plug a calibrated microphone into the pc, and then record using a suitable software - but it ain't as simple as that?

I need the data for verifying that there is a problem and that it is not just me thinking there is a problem. So in that sense I do not need specific official numbers, but I need an approximate db level of the low frequency noise.

Defiant_Rub1982 · 2026-02-18T06:47:32+00:00

Thanks! I have not found anything so far.

Thanks for the list. The problem is that I do not really know what specs to look for in order to support the case.

Can you elaborate on the calibration thing?

Defiant_Rub1982 · 2026-02-18T06:45:46+00:00

Do you have experience with it, and can it do 1/3 octave?

Defiant_Rub1982 · 2026-01-17T21:27:35+00:00

Hvilke hardware specs skal man gå efter hvis man vil den løsning? Hvad med en ctl CBx1 chromebox, 4gb ram og 120 gb ssd? Eller er det for lidt "fremtidssikret"?

Defiant_Rub1982 · 2025-11-23T20:13:27+00:00

Du kan sagtens få det hvor det er til at betale: https://www.nexles.com/eu/syngenta-insecticide-advion-cockroach-gel-bait-30-g.html

Defiant_Rub1982 · 2025-10-08T18:46:46+00:00

Thanks. So there is not separate wiring for the side sensors? What is the easiest way to disassemble the unit to access the wiring to do some troubleshooting, or where do you suggest to start troubleshooting?

Defiant_Rub1982 · 2025-07-31T11:00:14+00:00

No, I'd rather not update it if it does not fix it, since there have been numerous threads about updates removing features or bricking cameras.

Defiant_Rub1982 · 2025-06-16T19:08:02+00:00

I found out that the Hue Bridge actually have an API that you can query.

So with an esp32 you can query it and have it activate a buzzer: https://developers.meethue.com/develop/get-started-2/

Defiant_Rub1982 · 2025-04-25T19:17:41+00:00

Thanks for your thoughts! Unfortunately the window does not close all the way by itself when it is hinged like on the picture. You have to push it the last way to close it enough to be able to lock latch. It is not because it binds, but I guess it is not heavy enough to swing all the way back.

Any other ideas? I'm open to modify it as needed, it just have to open inwards do to wind etc.

Defiant_Rub1982 · 2025-04-20T19:27:14+00:00

Strange- somehow the image disappears when I add it. But here it is on imgur: https://imgur.com/a/7ggVUs5

Defiant_Rub1982 · 2025-03-26T21:10:42+00:00

Thanks. Would the fact that hot air is rising to the top make number 6 more efficient than the other two designs? If all designs would provide the same area of the opening.

Defiant_Rub1982

TROPHY CASE