Tektronix Keithley 2268 Series, Справочное руководство

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2268S-901-01 Rev. A / January 2015 11
In this section:
This section describes the features of the 2268 Series 850 Watt Power
Supply.
WELCOME
Thank you for choosing a Keithley Instruments product. The Series 2268 850-Watt DC
power supply is designed for use in the laboratory and for test applications. It also has
excellent regulation and low output voltage ripple. The digital displays provide accurate
readings of voltage and current and also provide for easy, precise setting of output values
using digital entry of current and voltage values. Output voltage can be set from the front
panel, using a remote analog voltage or resistance, or over any of the digital interfaces: LAN,
USB, GPIB, or RS-485. Voltage and current analog outputs are also available for remote
monitoring and analog control.
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 you review the information in this documentation, please
contact your local Keithley Instruments office, sales partner, or distributor, or call Keithley
Instruments corporate headquarters (toll-free inside the U.S. and Canada only) at
1-800-935-5595, or from outside the U.S. at +1-440-248-0400. For worldwide contact
numbers, visit the Keithley Instruments website (
http://www.keithley.com ).
Section 1
Introduction