Keithley 486

SECTlON 5
Performance Ven$i2ztion
Table 5-2
Picoammeter Verification
I 4841487 I 263 v/R AMPS I
263 current I
Allowable Read&?
-Iv 1 Range
setting
I
(18T to 28°C) ”
I
I
2nA 2nA
1.90000nA 1.8958OnA to 1.9062OnA
2E
L%i
19.mOnA
18.959OnA to 19.041OnA
19o.omlA
189.695nA to 190.305nA
2%
lXKXJ@
1.89695w to 1.90505pA
19.muA 18.979OuA to 19.021OuA
EU.oaO~ 189.79OjlA to 190.21Ob
2mA
1.9woomA 1.8979OmA to 1.9021omA
5-3