Keithley 617 User Manual

WARNING
High voltage may be present between the
PREAMP OUT and COM terminals depend-
ing on the input signal (see Table 2-6).
CAUTION
Connecting PREAMP OUT, COM, or 2V ANALOG
OUTPUT to earth while floatina inout mav
Note that the output resistance is 10oR. The output resistance
appears between Input Low and Analog Output Low to keep
the resistor out of the loop when using external feedback
elements. To keep loading errors under 0.1%. the device con-
netted to the PREAMP OUT should have a minimum input
impedance of 1OOkQ.
- ’
damage the instrument.
0
0
00
Jf------
MODEL 1683 TEST LEAD KIT
MEASURING DEVICE
MODEL 617
lOoR
77
GND
S
VOLTS
Rt
1000
t
1
>r--
a
6
COULOMBS
EWIVALENT CIRCUITS
figure 2-16. Typical Preamp Out Connections
2-21

Keithley 617 Specifications

General

Brand	Keithley
Model	617
Category	Measuring Instruments
Language	English