Author Topic: List your test equipment "scores" here!  (Read 832836 times)

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Offline xwarpTopic starter

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Re: List your test equipment "scores" here!
« Reply #1425 on: April 18, 2017, 09:06:46 pm »
Fedex dropped the HP333A today and after a quick cabinet cleaning, I just couldn't wait to plug it in. Injected an 800hz 1v sine wave and it looks like everything is working as it should albeit it does appear that it needs switch cleaning.

 

Offline TheSteve

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Re: List your test equipment "scores" here!
« Reply #1426 on: April 18, 2017, 09:28:46 pm »
Fedex dropped the HP333A today and after a quick cabinet cleaning, I just couldn't wait to plug it in. Injected an 800hz 1v sine wave and it looks like everything is working as it should albeit it does appear that it needs switch cleaning.

Did they drop it right in front of you? :)
VE7FM
 

Offline xwarpTopic starter

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Re: List your test equipment "scores" here!
« Reply #1427 on: April 18, 2017, 10:39:20 pm »
Fedex dropped the HP333A today and after a quick cabinet cleaning, I just couldn't wait to plug it in. Injected an 800hz 1v sine wave and it looks like everything is working as it should albeit it does appear that it needs switch cleaning.

Did they drop it right in front of you? :)

If they did, they probably made it better....LOL

Seriously, the Fedex driver that works the neighborhood used to live next door so I know that he takes care of the stuff for me.
 

Online xrunner

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Re: List your test equipment "scores" here!
« Reply #1428 on: April 18, 2017, 11:07:58 pm »
TM504 with a PS503A and DM501A. PS503 seems to be OK but the DM501 is acting a little flaky, meaning it needs a LOT of internal switch cleaning. But we can handle that ...  :)
I told my friends I could teach them to be funny, but they all just laughed at me.
 
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Offline bitseeker

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Re: List your test equipment "scores" here!
« Reply #1429 on: April 18, 2017, 11:12:56 pm »
TM504 with a PS503A and DM501A. PS503 seems to be OK but the DM501 is acting a little flaky, meaning it needs a LOT of internal switch cleaning. But we can handle that ...  :)

Nice! And so it begins...
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Offline Cubdriver

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Re: List your test equipment "scores" here!
« Reply #1430 on: April 19, 2017, 04:34:23 am »
TM504 with a PS503A and DM501A. PS503 seems to be OK but the DM501 is acting a little flaky, meaning it needs a LOT of internal switch cleaning. But we can handle that ...  :)

And so the hook is set.   >:D

-Pat
If it jams, force it.  If it breaks, you needed a new one anyway...
 

Offline Cubdriver

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Re: List your test equipment "scores" here!
« Reply #1431 on: April 19, 2017, 04:37:07 am »
Nice score, E-man!!   :-+

-Pat
If it jams, force it.  If it breaks, you needed a new one anyway...
 

Offline mtdoc

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Re: List your test equipment "scores" here!
« Reply #1432 on: April 19, 2017, 04:44:15 am »
Very nice, but there's 2 empty slots there just begging to be filled!  >:D
 

Offline Cubdriver

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Re: List your test equipment "scores" here!
« Reply #1433 on: April 19, 2017, 04:45:43 am »
Very nice, but there's 2 empty slots there just begging to be filled!  >:D

 :-DD  I have little doubt he's going to need another rack unit almost before you can blink an eye!

-Pat
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Offline exor

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Re: List your test equipment "scores" here!
« Reply #1434 on: April 19, 2017, 08:24:52 am »
Found this Yokogawa WT110 from eBay (sellers pictures) and seller accepted my second offer. Looks clean and well maintained considering these have been discontinued since year 2000. There is no calibration sticker (even remains of it) though. I wonder if there has been any sticker when leaving the factory?

By the data sheet calibration is possible by the user, haven’t read the 204 page manual yet. At least voltage zero point seems to need some adjustment.

Next I have to make some adapter like this (https://asset.conrad.com/media10/isa/160267/c1/-/de/1427417_RB_00_FB/rohde-schwarz-hzc815-eu-rohde-schwarz-hzc815-eu-netzadapter-fuer-rshmc8015-leistungsmessgeraet-eu-anschluss-3593885202.jpg?x=520&y=520) for connecting device under test.

There are programs (for both RS232 and GP-IB interface, mine has RS232) available on Yokogawa site for configuring the WT110 and recording measured values. Program is suitable only for Win 98 to Win XP, probably have to use my old ThinkPad x61.

Now the meter is just about to leave Italy..  :)
« Last Edit: April 19, 2017, 08:46:12 am by exor »
 

Offline HighVoltage

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Re: List your test equipment "scores" here!
« Reply #1435 on: April 19, 2017, 09:56:40 am »
Found this Yokogawa WT110 from eBay (sellers pictures) and seller accepted my second offer. Looks clean and well maintained considering these have been discontinued since year 2000. There is no calibration sticker (even remains of it) though. I wonder if there has been any sticker when leaving the factory?


Nice find!
I am looking forward to your testing reports
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Online xrunner

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Re: List your test equipment "scores" here!
« Reply #1436 on: April 19, 2017, 11:50:29 am »
Very nice, but there's 2 empty slots there just begging to be filled!  >:D

A solution for one of the 2 empty slots has already been implemented via an empty slot filler-provider (Ebay).  :popcorn:
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Offline TerraHertz

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Re: List your test equipment "scores" here!
« Reply #1437 on: April 19, 2017, 03:31:45 pm »
A few laptops for free. Including the chargers, those are not in the pic.
There were more than I expected.
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Offline bitseeker

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Re: List your test equipment "scores" here!
« Reply #1438 on: April 19, 2017, 05:38:49 pm »
Pile-o-portables! :o
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Offline apelly

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Re: List your test equipment "scores" here!
« Reply #1439 on: April 20, 2017, 04:17:25 am »
There were more than I expected.
Ha!   :D
 

Online xrunner

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Re: List your test equipment "scores" here!
« Reply #1440 on: April 20, 2017, 11:42:22 am »
A pile of portables that's not portable?  :-DD
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Offline TerraHertz

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Re: List your test equipment "scores" here!
« Reply #1441 on: April 20, 2017, 01:56:04 pm »
A pile of portables that's not portable?  :-DD

The pile is SLOWLY portable. With a few rests during the process.

Currently being sorted into three piles: Good, minor problems so keep intact, and seriously broken so part out.

The bulk of them are 6 different models, all Lenovo. My favorite of the types is the Lenovo Ideapad S10e. Neat little notepad, see pic. That one in the pic is a bit worn, some are trashed, others look new.

I have no idea what I'll use nearly 200 laptops for. Maybe 50 in top condition. It was sort of an accident, as I'd been expecting to pick up a quantity of all-same desktop systems, for which I do have a purpose in mind. But those are not quite ready for disposal. Anyway, there I was yesterday, and these laptops were to go.

Unfortunately they can't be sold. But I will be giving some away. Well, a lot really, if I can find anyone interested. But first they have to be wiped.
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Offline bitseeker

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Re: List your test equipment "scores" here!
« Reply #1442 on: April 20, 2017, 05:46:06 pm »
I have no idea what I'll use nearly 200 laptops for. Maybe 50 in top condition.

Hmm, that leaves 150 panels of bright light. Did you say you needed a video studio, hydroponic garden, solar simulator, mega light table, or perhaps a video wall?
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Offline james_s

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Re: List your test equipment "scores" here!
« Reply #1443 on: April 20, 2017, 06:54:53 pm »
Can you trade them for other stuff? Donate them to to the needy or a charitable organization? Have a contest to give some away?

Cute cat btw :)
 

Offline TAMHAN

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Re: List your test equipment "scores" here!
« Reply #1444 on: April 20, 2017, 07:43:31 pm »
A Tektronix 576 curve tracer, to accompany my 577. Either they will soon be carcasses, or something interesting will happen.

Prices have recently been on the raise again, so I am not sure if 475USD is a bargain...saw one go for 299 some time ago, but nowadays most of them are much more pricey.
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Offline TerraHertz

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Re: List your test equipment "scores" here!
« Reply #1445 on: April 20, 2017, 10:30:00 pm »
Can you trade them for other stuff? Donate them to to the needy or a charitable organization? Have a contest to give some away?

All good ideas and in the running. But thinking about that now would be getting way ahead of myself. First the sorting and stuff. Where 'stuff' includes a strong incentive to buy the nlite Win7 version. Which I'd have to do anyway, when those desktop machines do become available.

There's a local Men's Shed that I've been meaning to go visit. Maybe I can swap laptops for TIG welding tuition, or something like that.

Sigh. Pushing this laptops deluge onto the projects stack makes an already too-deep projects queue even more ridiculous.
Collecting old scopes, logic analyzers, and unfinished projects. http://everist.org
 
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Offline mtdoc

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Re: List your test equipment "scores" here!
« Reply #1446 on: April 23, 2017, 07:02:01 pm »
$20 each and half a can of DeOxit D5 later and voila! 2 working DP 8200 voltage/current standards!

Also picked up a non-functioning but cosmetically excellent Tek 475 scope for $35.




« Last Edit: April 23, 2017, 07:04:50 pm by mtdoc »
 

Offline xwarpTopic starter

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Re: List your test equipment "scores" here!
« Reply #1447 on: April 23, 2017, 07:08:58 pm »
$20 each and half a can of DeOxit D5 later and voila! 2 working DP 8200 voltage/current standards!

Also picked up a non-functioning but cosmetically excellent Tek 475 scope for $35.

<snip>

NICE!

Amazing how much the price of things are when there are dirty controls.
 

Offline HighVoltage

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Re: List your test equipment "scores" here!
« Reply #1448 on: April 23, 2017, 07:21:42 pm »
$20 each and half a can of DeOxit D5 later and voila! 2 working DP 8200 voltage/current standards!

What a nice score
These two standards look like in perfect condition. Congratulations
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Offline bjcuizon

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Re: List your test equipment "scores" here!
« Reply #1449 on: April 24, 2017, 09:33:43 am »
I just got my first scope. It's a Leader LBO-522 2 Channel analog scope for $56. It was really a good bargain!
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