Keithley 2601 Reference Manual page 492

Keithley Instruments, Inc.
28775 Aurora Road
Cleveland, Ohio 44139
1-888-KEITHLEY
www.keithley.com
Specifications Category
Current Measure
Settling Time
Temperature
Coefficient
ADDITIONAL METER SPECIFICATIONS
Specifications Category
Load Impedance
Common Mode Voltage
Common Mode
Isolation
Overrange
Maximum Sense Lead
Resistance
Sense Input Impedance
15
Applies when in single channel display mode.
16
Four-wire remote sense only.
17
See series 2600 SourceMeter Reference Manual Section 8 for more information.
Specifications are subject to change without notice.
Page 6 of 8
Specifications
RANGE
100.000 µA
1.00000 mA
10.0000 mA
100.000 mA
1.00000 A
1.50000 A
Time required to reach 0.1% of final value:
17
Current Range
± (0.15 × accuracy specification)/°C
• For temperatures (0°–18°C & 28°–50°C)
Specifications
Stable into 10,000 pF (typical)
250 VDC
> 1 G
< 4500 pF
101% of source range
102% of measure range
1 K for rated accuracy
> 10 G
System SourceMeter
DISPLAY
15
RESOLUTION
1 nA
10 nA
100 nA
1 µA
10 µA
10 µA
1 mA
Model 2635/2636
®
Specifications
VOLTAGE ACCURACY (1 Year)
16
BURDEN 23°C ± 5°C
± (% rdg. + amps)
< 1 mV 0.02% + 25 nA
< 1 mV 0.02% +200 nA
< 1 mV 0.02% + 2.5 µA
< 1 mV 0.02% +20 µA
< 1 mV 0.03% +1.5 mA
< 1 mV 0.05% + 3.5 mA
Settling Time
< 100 µs (typical)
SPEC-2635_2636 Rev. A / September 2007