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Power and environmental ratings

For indoor use only.

Power supply

100 V ac to 240 V ac, 50 Hz to 60 Hz  

(autosensing)

Maximum VA

240

Operating altitude

Maximum 2,000 m (6,562 ft) above  

sea level

Operating 

temperature

0 °C to 35 °C at up to 70% relative humidity; 

at 35 °C to 50 °C, derate 3% relative humidity 

per °C

Storage temperature

–25 °C to 65 °C

Pollution degree

1 or 2

DC source output 

electrical ratings

Voltage: 40 V dc maximum
Current: 3 A maximum at 6 V dc, 1 A maximum 

at 40 V dc

Pulser feature 

output, region 4

Region maximums: 10 A at 20 V
Maximum pulse width: 1.8 ms
Maximum duty cycle: 1%

Measurement  

input electrical 

ratings

Measurement category O
Voltage: 40 V dc maximum HI to LO
Current: 3 A at 6 V dc; 1 A maximum at 

40 V dc
Impedance: Variable

CAUTION

Carefully consider and configure the appropriate 

output‑off state, source levels, and compliance levels 

before connecting the instrument to a device that can 

deliver energy. Failure to consider the output‑off state, 

source levels, and compliance levels may result in 

damage to the instrument or to the device under test.

Summary of Contents for Keithley 2601B-PULSE

Page 1: ...Model 2601B PULSE System SourceMeter Instrument Quick Start Guide...

Page 2: ...r high transient overvoltages often associated with local AC mains connections Certain Keithley measuring instruments may be connected to mains These instruments will be marked as category II or highe...

Page 3: ...the associated information very carefully before performing the indicated procedure The CAUTION heading in the user documentation explains hazards that coulddamage the instrument Such damage may inva...

Page 4: ...maximum at 6 V dc 1 A maximum at 40 V dc Pulser feature output region 4 Region maximums 10 A at 20 V Maximum pulse width 1 8 ms Maximum duty cycle 1 Measurement input electrical ratings Measurement c...

Page 5: ...the features optimization troubleshooting and programming commands of the instrument Information on accessories Software for the 2601B PULSE is also available for download from the Keithley web page...

Page 6: ...You receive the 2601B PULSE with these accessories and documents 1 Interlock DB 25 male connector kit hardware 2 Power line cord 3 Safety interlock mating connector 4 Two RJ 45 LAN crossover cables 5...

Page 7: ...allowed voltage in the system is 300 V dc Cover the device under test DUT to protect the operator from flying debris in the event of a system or DUT failure Make sure any test fixture connected to the...

Page 8: ...ttom of the instrument Position the instrument so that it is easy to reach any disconnecting devices such as the power cord and the power switch Install the 2601B P INT The 2601B PULSE is shipped with...

Page 9: ...1B P INT connections firmly onto the terminal strips on the rear panel of the 2601B PULSE 6 Use the two 6 32 in screws provided with the 2601B P INT to secure it to the rear panel of the 2601B PULSE W...

Page 10: ...vent of a failure not using a properly grounded protective earth and grounded outlet may result in personal injury or death due to electric shock Do not replace detachable mains supply cords with inad...

Page 11: ...nt is turned on you should see A series of dots All segments of the display light A brief display showing the instrument model 2601B PULSE Line frequency detection and other startup checks The entire...

Page 12: ...t source function range and level 1 Press the SRC key to display a blinking character in the SrcA value field Confirm that mV is displayed if not press the SRC key again 2 While that character is stil...

Page 13: ...is 10 0000 mA SrcA 20 0000 V LimA 10 0000mA AUTO Source limit set to 10 0000mA Set measurement function and range 1 Press the MEAS key until the V voltage measurement function is selected In the foll...

Page 14: ...20 V source value Turn the output off When you finish making measurements turn the output off by pressing the OUTPUT ON OFF control The output indicator LED turns off NOTE These steps confirm basic f...

Page 15: ...I see an error message when I turn the instrument on If an error message is displayed press the EXIT LOCAL key The 2601B PULSE will return to the default display screen For detailed information about...

Page 16: ...and foreign patents issued and pending Information in this publication supersedes that in all previously published material Specification and price change privileges reserved TEKTRONIX and TEK are reg...

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