Search found 90 matches

by John Taylor
Thu Apr 17, 2014 5:37 pm
Forum: Files
Topic: Tennelec Model TC175B Preamplifier Tech Manual
Replies: 0
Views: 3537

Tennelec Model TC175B Preamplifier Tech Manual

Attached is a technical manual for Tennelec Model TC175B Preamplifier.
by John Taylor
Wed Mar 12, 2014 3:01 pm
Forum: Vacuum Technology (& FAQs)
Topic: PVC water pipe for roughing pump
Replies: 4
Views: 1724

Re: PVC water pipe for roughing pump

I have begun construction of a PVC foreline to see if it will even work. I decided to use flexible PVC tubing at two joints to ease disassembly/reassembly plus give more isolation to reduce vibrations. I got couplings, elbows and a threaded connection to fit the mechanical pump end, but there was no...
by John Taylor
Mon Mar 03, 2014 11:32 pm
Forum: Vacuum Technology (& FAQs)
Topic: Cameron Key's Vacuum Construction Thread
Replies: 2
Views: 1202

Re: Cameron Key's Vacuum Construction Thread

I copied the CVC Diff Pump Technical Manual from this thread and posted it into the "Files" section of this Forum.
by John Taylor
Mon Mar 03, 2014 11:30 pm
Forum: Files
Topic: Consolidated Vacuum Corporation Type PMC/PMCS Diff Pumps
Replies: 0
Views: 3640

Consolidated Vacuum Corporation Type PMC/PMCS Diff Pumps

Attached is a copy of the Tech Manual for CVC Types PMC and PMCS Diff Pumps, Models B & C - 2C, 4B, 6B, and 10C.
by John Taylor
Sat Mar 01, 2014 11:37 pm
Forum: Vacuum Technology (& FAQs)
Topic: PVC water pipe for roughing pump
Replies: 4
Views: 1724

Re: PVC water pipe for roughing pump

The main reasons for wondering about water pipe PVC were ease of obtaining, low price and hopefully some elasticity to dampen vibrations. Without the addition of plasticizers used in the more flexible PVC "hoses" I thought outgassing would be less of a problem. The fitting issues will probably not b...
by John Taylor
Sat Mar 01, 2014 7:07 pm
Forum: Vacuum Technology (& FAQs)
Topic: PVC water pipe for roughing pump
Replies: 4
Views: 1724

PVC water pipe for roughing pump

Has anyone used PVC or CPVC water pipe between their roughing and high vacuum pump? And if so, how well did it work? I have a 3" diff pump with a Welch 1402 and I'm wanting to change up their positioning. If this would work it would be very versatile (and cheap!). I currently use a piece of 1" coppe...
by John Taylor
Sat Jan 11, 2014 6:40 am
Forum: Files
Topic: Victoreen Model 500 Electrometer
Replies: 1
Views: 4083

Victoreen Model 500 Electrometer

Attached is the User's Manual for a Victoreen Model 500 Electrometer.
by John Taylor
Wed Jan 08, 2014 1:27 am
Forum: Files
Topic: Keithley Model 600B Electrometer
Replies: 0
Views: 3346

Keithley Model 600B Electrometer

Attached is a tech manual for Keithley Model 600B Electrometer.
by John Taylor
Wed Jan 08, 2014 1:21 am
Forum: Files
Topic: Keithley Model 616 Digital Electrometer
Replies: 1
Views: 4060

Keithley Model 616 Digital Electrometer

Attached is a tech manual for a Keithley Model 616 Digital Electrometer.
by John Taylor
Sat Jan 04, 2014 10:02 am
Forum: Files
Topic: Canberra Model 2030 Single Channel Analyzer
Replies: 0
Views: 1926

Canberra Model 2030 Single Channel Analyzer

Attached is a tech manual for a Canberra Model 2030 Single Channel Analyzer.