HP 3457A Service Manual page 113

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PERFORMANCE TEST CARD
1 YEAR LIMITS
Hewlett-Packard Model 3457A Test Performed by
Digital Mutimeter Date
Serial Number Reference Temperature.
REAR INPUT TESTS (STANDARD INSTRUMENT)
Step# Input to Set-Up and High Reading Low Test Test
34570 Configuration Limit Limit Pass Fail
DC VOLTAGE OFFSET TEST (Rear Terminals)
1 Short 300 V Range = +:000.0007 Vv - 000.0007 v ey ee
2 Short 30 V Range + 00.00020 v - 00.00020 v pS ees
3 Short 3 V Range + 0.000007 v - 0.000007 v ee
4 Short 300 mV Range + 000.0040 mv = 000.0040 my a
5 Short 30 mV Range + 0.00385 mv CS « BS mY
DC CURRENT OFFSET TEST (Rear Terminals)
6 Open 300 UADCI Range + 000.0104 uA «000.0104 A
7 Open 3 mADCI Range + :0..000104 mA + 0.000104 mA
8 Open 30 mADCI Range + 00.00104 mA + 00.00104 me
9 Open 300 mADCI Range + 000.0204 ma = 000.0206 me
10 Open 1 ADCI Range + 0.000604 A - 0.000604 A ——
2-WIRE OHMS OFFSET TEST (Rear Terminals)
W Short 30 Ohm Range — +: 00. 20335 ohm = 00.20335 ohm
12 Short 300 Ohm Range + 000.2035 ohm + 000.2035 ohm
13 Short 3 KOhm Range — +: 0.000207 Kohm - 0.000207 Kohm
14 Short | 30 KOhm Range + 00.00027 Kohm = 00.00027 Kohm
15 Short | 300 KOhm Range + 000.0010 Kohm _ - 000.0010 Kohm
16 Short 3 MOhm Range +: 0.000014 Mohm + 0.000014 Mohm
17 Short | 30 MOhm Range + 00.00083 Mohm + 00.00083 Mohm