Keithley Series 2200, User Manual

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Preface
Preface
Welcome
Thank you for using a Keithley Instruments product. The Series 2200 Multichannel Programmable DC Power Supplies are
fl exible DC sources designed to power a wide range of applications. The model 2230-30-1 offers three power channels and
the model 2220-30-1 provides two channels. The output channels on both models are independent and isolated, allowing
you to power circuits with different references or polarities. Each channel can be enabled or disabled as your application
requires. All outputs feature remote sense capability which can be used to reduce the effect of lead resistance, delivering
0.03% basic voltage accuracy even when using long leads. Basic current accuracy is 0.1% for all channels and linear
regulation delivers low noise – less than 3 mVp-p. Flexible display modes make it easy to use the two 30 V outputs in
combination, and the USB interface makes it easy to build PC-based systems without converters or special cables.
These compact power supplies cover a wide range of applications without covering a lot of bench space. Versions of these
power supplies are available for use at 100 VAC nominal line voltage which is common in Japan. These versions are
indicated by the "J" suf
fi x.
Products
This manual contains information about the following products:
Model Description
2220-30-1 Dual Channel Programmable DC Power Supply
2220J-30-1 Dual Channel Programmable DC Power Supply for Japan
2230-30-1 Triple Channel Programmable DC Power Supply
2230J-30-1 Triple Channel Programmable DC Power Supply for Japan
Extended Warranty
Additional years of warranty coverage are available on many products. These valuable contracts protect you from
unbudgeted service expenses and provide additional years of protection at a fraction of the price of a repair. Extended
warranties are available on new and existing products. Contact your local Keithley Instruments representative for details.
Contact Information
If you have any questions after reviewing this information, please use the following sources:
1. Keithley Instruments website (http://www.keithley.com)
2. Keithley web forum (http://forum.keithley.com)
3. Call Keithley Instruments corporate headquarters (toll-free inside the U.S. and Canada only) at 1-888-KEITHLEY
(1-888-534-8453), or from outside the U.S. at +1-440-248-0400. For worldwide contact numbers, visit the Keithley
Instruments website (http://www.keithley.com).
ii Series 2200 Multi-Channel Programmable DC Power Supplies User Manual