Hallo Stan
Anyone have any thoughts on exactly where to put a temperature sensor
for a proportional fan controller?
I have some fans having a thermistor built in -like shown in
http://img.techpowerup.org/091114/1114091748.jpg.
Seems to me to be a good enough place.
Rises the next question
Hi,
My 53132A cooling fan is becoming extremely noisy so I have to fix it or find
ear plugs fast.
If anybody as encountered the same problem witch I suppose is common I will be
interested if there is replacement part easily available for that purpose.
Regards
Loïc
I replaced one last year.
I used a Delta EFB4012HD from Digi-Key but it isn't in stock currently.
I just looked up the specs on the fan I removed and matched it to
the fans available. There were multiple suitable substitutes.
On 1/11/2015 00:59, Loïc Moreau wrote:
Hi,
My 53132A cooling fan
Hi
A very normal “spiral of death” on the 53132 is the fan going out and the power
supply following it a month or two later. The supply apparently does need the
fan cooling to keep it happy. Since the fan runs whenever the counter is
plugged in, the fan logs a lot of hours. If you do loose the
Loïc
-Message d'origine-
De : time-nuts [mailto:time-nuts-boun...@febo.com] De la part de Bob Camp
Envoyé : dimanche 11 janvier 2015 15:22
À : Discussion of precise time and frequency measurement
Objet : Re: [time-nuts] 53132A Cooling fan
Hi
A very normal “spiral of death” on the 53132
: Sunday, January 11, 2015 10:41 AM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] 53132A Cooling fan
Loïc,
I bought this one
http://www.kessler-electronic.de/Luefter/Sunon_DC-Luefter/40x40x20mm/MB40201V2-A99_i1828_40187_0.htm
(in Germany of course), the quietest I
Hello The Net:
Mike, thanks for the 53132A fan info.
I also have a noisy fan. I have considered adding a proportional fan
controller since more colling is needed
if aditional options are added, like a more stable internal reference or
a prescalar to 3 GHz or 12 GHz.
Less cooling is needed if
Loïc,
I bought this one
http://www.kessler-electronic.de/Luefter/Sunon_DC-Luefter/40x40x20mm/MB40201V2-A99_i1828_40187_0.htm
(in Germany of course), the quietest I could find. Götz
Am 11.01.2015 um 06:59 schrieb Loïc Moreau:
Hi,
My 53132A cooling fan is becoming extremely noisy so I have to fix
