Hi Guys.
Last week I found a Pirani head manufactured by Leybold-Heraeus. It is a 16209Br1 model. Unfortunately, I did not find any manual in the lab and on Google neither.
As you can see in the picture, this head has 9 pin and I would like to use this head in my lab.
Does someone has some info about this Leybold head ? the Pinout ?
Pirani Leybold 162 09 Br 1
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- Real name: Angelo Gomes
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- Real name: Johan Reinink
- Location: Enschede, The Netherlands
Re: Pirani Leybold 162 09 Br 1
To be more precise, you found half a pirani head, old Leybold pirani gauges have a blue top with some electronics for the 0 and full range adjustment. The typenumber that should go along with it is 162 02
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- Posts: 7
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- Real name: Angelo Gomes
Re: Pirani Leybold 162 09 Br 1
Yeah, I know that. I just look around and every part of the lab, but did not find any blue plastic cover. This one seems be a replacement head.
As I told before, maybe someone can help with some info about the pins or even the electronics circuit. I think the pinout would be enough as I could make an electronics for it.
As I told before, maybe someone can help with some info about the pins or even the electronics circuit. I think the pinout would be enough as I could make an electronics for it.
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- Posts: 14
- Joined: Thu Nov 17, 2016 7:43 am
- Real name: Johan Reinink
- Location: Enschede, The Netherlands
Re: Pirani Leybold 162 09 Br 1
I have one that probably has a broken filament, I'll post photo's of the inside when I have a bit more time. I also have a few Leybold readouts, I can take photo's of the insides if that's interesting.
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- Real name: Angelo Gomes
Re: Pirani Leybold 162 09 Br 1
Hi Johan.
I appreciate your help.
Thank you.
Angelo
I appreciate your help.
Thank you.
Angelo
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Re: Pirani Leybold 162 09 Br 1
These old units were notorious for failing from any shock, sometimes even shipping.