Agilent E3648A Programmable Dual Output DC Power Supply 0-8V 5A 0-20V 2.5A GPIB for Sale

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Agilent E3648A Programmable Dual Output DC Power Supply 0-8V 5A 0-20V 2.5A GPIB For Sale

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Agilent E3648A Programmable Dual Output DC Power Supply 0-8V 5A 0-20V 2.5A GPIB:
$225.00

Operational and working units of the same model - multiple available. Units tested for full voltage and current ranges on both outputs and are running perfectly! Units are clean. Some very minor scratches on some surfaces may be present. Units are configured for 120VAC input and come with power cord. Programming capabilities were not tested.NOTE: photos shown are representative of all units, but may not show the exact unit you receive. If you require photos of a particular unit, please message and we can provide.NOTE: Test equipment shown in pictures is to illustrate that the unit is operating, and does not indicate the calibration of the device. Any test equipment shown in pictures is not included in the sale.~~~(from the Operator's Manual)The Keysight E3646A/E3647A (30 W) and E3648A/E3649A (50 W) are highperformance dual output dual range programmable DC power supplies with GPIBand RS-232 interfaces. The combination of bench-top and system features inthese power supplies provides versatile solutions for your design and testrequirements.
Convenient bench-top features– Dual output dual range– Output on/off– High accuracy and high resolution– Excellent load and line regulation– Low ripple and noise– Overvoltage protection– Five operating states storage– Tracking operation– Easy-to-use controls– Remote voltage sensing– Front and rear output terminals– Portable, ruggedized case with non- skid feet– Error messages available on the display
Flexible system features– Standard GPIB (IEEE-488) and RS-232 interfaces– Standard Commands for Programmable Instruments (SCPI) compatibility– Easy I/O setup from the front panel– Software calibration, no internal physical adjustment
The E364xA power supplies feature a combination of programming capabilitiesand linear power supply performance that makes them ideal for power systemsapplications. The E364xA power supplies may be programmed locally from thefront panel or remotely over the GPIB and RS-232 interfaces.Getting Started 1E364xA User’s and Service Guide 25The E364xA power supplies have two ranges, allowing more voltage at a lowercurrent or more current at a lower voltage. The output range is selected from thefront panel or over the remote interfaces.
Operational features– Dual output dual range– Constant voltage (CV) or constant current (CC) operation– Overvoltage protection (OVP)– Five storage locations (1 to 5) for user- defined operating states– Automatic turn-on self-test– Remote sense at rear panel terminals– User calibration from the front panel or over the remote interfaces
Front panel operations– Easy-to-use control features– Output (1 or 2) and output voltage range selection– Enabling or disabling OVP– OVP trip level setting and condition clearing– Setting and displaying the voltage and current limit values– Storing or recalling the operating state– Resetting the power supply to the power-on state– Returning the power supply to the local mode from the remote mode– Retrieving or scrolling error messages on the display– Changing the display mode (V-V, I-I, or V-I display)– Viewing the errors, calibration string, or system firmware revision– Enabling or disabling the Tracking mode– Calibrating the power supply, including changing the calibration secure code– Configuring the remote interface– Enabling or disabling the output
When operated over the remote interface, the E364xA power supplies can be botha listener and a talker. Using an external controller, you can instruct the powersupply to set the output and to send the status data back over the GPIB orRS-232 interface.
Capabilities include the following features:– Voltage and current programming– Voltage and current readback– Present and stored status readback– Programming syntax error detection– Complete self- testThe front panel Vacuum-Fluorescent Display (VFD) includes:– Displaying the actual values of the output voltage and current (meter mode)– Displaying the limit values of the voltage and current (limit mode)– Checking the operating status from the annunciators– Checking the type of error from the error codes (messages)
Front panel binding posts are available to connect load wires for bench operation.Connections to the power supply’s output and to chassis ground are made to therear output terminals.