[Dsg-halla_expt] Codes and ordering materials

[Mindy Leffel]

Hi Arun,

I have checked the inventory. I received 28 RTDs. I need 66, plus spares. In my original email I stated I needed 15 packs of 5 RTDs, for a total of 75. There are six cables with feed throughs, these require 24 RTDs and 42 single twisted pairs, these require 42 RTDs. I have started with what I have. I will need an additional 47.

Thanks,

Mindy
________________________________
From: Arun Tadepalli <arunts at jlab.org>
Sent: Tuesday, April 5, 2022 11:56 PM
To: Mindy Leffel <leffel at jlab.org>
Cc: dsg-halla_expt at jlab.org <dsg-halla_expt at jlab.org>; David Flay <flay at jlab.org>
Subject: Re: Codes and ordering materials

Dear Mindy,

I learnt how to order items from Jessie this afternoon. I can order these items tomorrow morning.

Cheers,

Arun

On Apr 5, 2022, at 10:55 AM, Mindy Leffel <leffel at jlab.org<mailto:leffel at jlab.org>> wrote:

Arun,

According to my calculations, this is what needs to be ordered for 42 single pair cables and six four pair cables.

Omega RTDs- PN: 5RTD-F3105 (packs of 5), including spares 15 packs @ $62.19 ea

McMaster-Carr heat shrink- PN 9906T11, 0.05", 3' @ $6.40 per foot
                                                   PN 9906T13, 0.10", 3' @ $7,79 per foot

American Electrical, ferrules PN 1161050 1 bag of 500, $38.37 from Allied Electronics

Please verify my calculations.

Mindy

________________________________
From: Arun Tadepalli <arunts at jlab.org<mailto:arunts at jlab.org>>
Sent: Friday, April 1, 2022 6:00 AM
To: Mindy Leffel <leffel at jlab.org<mailto:leffel at jlab.org>>
Cc: David Flay <flay at jlab.org<mailto:flay at jlab.org>>
Subject: Codes and ordering materials

Dear Mindy,

I talked with Mark and got the green signal and codes to place order for all the materials needed to make RTDs. Do you have sometime today or on Monday to help me place an order? Sorry I haven’t done this before and don’t want to accidentally buy stuff not needed.

Best,

Arun

________________________________
From: Arun Tadepalli <arunts at jlab.org<mailto:arunts at jlab.org>>
Sent: Friday, April 1, 2022 6:00 AM
To: Mindy Leffel <leffel at jlab.org<mailto:leffel at jlab.org>>
Cc: David Flay <flay at jlab.org<mailto:flay at jlab.org>>
Subject: Codes and ordering materials

Dear Mindy,

I talked with Mark and got the green signal and codes to place order for all the materials needed to make RTDs. Do you have sometime today or on Monday to help me place an order? Sorry I haven’t done this before and don’t want to accidentally buy stuff not needed.

Best,

Arun

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