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IM 2553A-01EN
Thank you for purchasing the 2553A Precision DC Calibrator. The 2553A is a DC calibrator that
sources DC voltage, DC current, and resistance. It also sources thermoelectromotive force and
resistance that simulate those of a temperature sensor.
DC voltage
±100 nV to ±32 V
DC current
±10 nA to ±120 mA
Resistance
18 Ω to 400 Ω
Temperature
sensor
Thermocouple:R, S, B, J, T, E, K, N, C, A, user-defined
RTD: Pt100, user-defined
This user’s manual explains the features, operating procedures, and handling precautions of the
2553A. To ensure correct use, please read this manual thoroughly before beginning operation. Keep
this manual in a safe place for quick reference in the event that a question arises.
List of Manuals
The following manuals, including this one, are provided as manuals for the 2553A. Please read all
manuals.
Manual Title
Manual No.
Description
2553A Precision DC Calibrator
User’s Manual
IM 2553A-01EN This manual. The manual explains the handling
precautions, features, specifications, communication
interfaces, how to operate the 2553A, and so on.
Model 2553A Precision DC Calibrator
Userʼs Manual
IM 2553A-92Z1
Document for China
The “EN” and “Z1” in the manual numbers are the language codes.
Contact information of Yokogawa offices worldwide is provided on the following sheet.
Document No.
Description
PIM 113-01Z2
List of worldwide contacts
Notes
• The contents of this manual are subject to change without prior notice as a result of continuing
improvements to the instrument’s performance and functionality. The figures given in this manual
may differ from those that actually appear on your screen.
• Every effort has been made in the preparation of this manual to ensure the accuracy of its
contents. However, should you have any questions or find any errors, please contact your nearest
YOKOGAWA dealer.
• Copying or reproducing all or any part of the contents of this manual without the permission of
YOKOGAWA is strictly prohibited.
• The TCP/IP software of this product and the documents concerning it have been developed/created
by YOKOGAWA based on the BSD Networking Software, Release 1 that has been licensed from
the Regents of the University of California.
Trademarks
• Microsoft, Internet Explorer, MS-DOS, Windows, Windows NT, Windows XP, Windows Vista,
Windows 7, and Windows 8 are either registered trademarks or trademarks of Microsoft Corporation
in the United States and/or other countries.
• Adobe and Acrobat are either registered trademarks or trademarks of Adobe Systems Incorporated.
• In this manual, the ® and TM symbols do not accompany their respective registered trademark or
trademark names.
• Other company and product names are trademarks or registered trademarks of their respective
holders.
Revisions
November 2014 1st Edition
October 2017 2nd Edition
August 2019 3rd Edition
3rd Edition: August 2019(YMI)
All Rights Reserved, Copyright © 2014 Yokogawa Test & Measurement Corporation
