You could acquire a Fluke 5450A and have it measured. These are quite
good, and have all the resistors you need.
Bob Koller
Four Designs Company
20615 NE 22nd Ave
Ridgefield, WA 98642
360-887-3356
On 8/6/2015 9:00 AM, [email protected] wrote:
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Today's Topics:
1. Precision resistors (David C. Partridge)
----------------------------------------------------------------------
Message: 1
Date: Thu, 6 Aug 2015 16:25:54 +0100
From: "David C. Partridge" <[email protected]>
To: "'Discussion of precise voltage measurement'" <[email protected]>
Subject: [volt-nuts] Precision resistors
Message-ID: <5D9EFA13BAB94DCA901607C1EDEA4911@APOLLO>
Content-Type: text/plain; charset="UTF-8"
Looking for a set of precision resistors for calibration purposes.
I need the following values to calibrate the ohms ranges on my meters:
100
1k
2k
10k
20k
100k
200k
1M
2M
10M
20M
The crucial factor isn't that they be *exactly* the values above, so I don't
necessarily need 0.001% parts. Low TCR is important, and I will need to know
that actual values to 10ppm or better.
I'm looking for suggestions on the best choice of parts and pricing? I believe
the Vishay HZ series may fit the bill for the lower values but they may be
rather expensive.
Regards,
David Partridge
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