Keithley 2611B - Power and Environmental Specifications

Power and environmental specications
For indoor use only.
Power Supply 100 VAC to 240 VAC, 50 Hz to 60 Hz
(auto sensing)
Maximum VA 240 VA
Operating altitude Maximum 2000 m (6562 feet) above
sea level
Operating
temperature
0 °C to 50 °C (32 °F to 122 °F),
70% relative humidity up to 35 °C.
Derate 3% relative humidity,
35 °C to 50 °C
Storage temperature 25 °C to 65 °C (77 °F to 149 °F)
Pollution degree 1 or 2
DC source output 30.3 W maximum
±200 VDC maximum
±1.515 A at ±20 VDC
±101 mA at ±200 VDC
Pulse region 4* Region maximums: 10 A at 5 V
Maximum pulse width: 1 ms
Maximum duty cycle: 2.2%
*See full specications for other pulse regions.
Carefully consider and congure 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.
Carefully consider and congure 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.
Measurement input Measurement category I
Voltage: 200 VDC maximum HI to LO,
250 VDC LO to ground
Current: 101 mA at 200 V;
1.515 A at 20 V
Impedance: Variable