Associated Research HYPOTULTRA III 7620, Operation And Service Manual, Page: 107 / 148

99
Voltage xxxxV Total I xx.xxmA Real I xx.xxmA Time x.xs
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
= = = = = = = = = = = = = = = = = = = = = = = = = == = = = = = = = = = = = == == = = = = = = = = =
Model: 7650 Time: 14:23:18 Date: 03/30/01
Device ID: 03 Test Memory: 02 Name: ARTEST1
= = = = = == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
TEST 01 Result: Pass
Voltage xxxxV Total I xx.xxmA Real I xx.xxmA Time x.xs
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The page will break whenever the printer determines the page is full and will not display a
signature line. The device ID will continue to increment every time the test is performed
until the instrument is powered down.
10 GPIB Interface
This option may be substituted for the RS232 interface. This option provides all of the
function control of the RS232 interface with the addition of SRQ functions. All
commands can be found in section
7. Bus Remote Interface GPIB/RS-232 of this
manual.
14 3 mA AC Output
The 3 mA AC Output option limits the AC Dielectric Withstand Mode output current with
software control. The trip points are adjusted to a maximum of 3 mA and the software
has been modified so the high-speed maximum current shutdown is fixed at 3 mA.
The revised Dielectric Withstand Test Mode specifications are as follows.
DIELECTRIC WITHSTAND TEST MODE
Output Rating 5 KV @ 3 mA AC
5 KV @ 10 mA DC for 7650 only
Max and Min-Limit
AC Total Range 1: 0.000 – 3.000 mA
Resolution: 0.001mA
Accuracy:
±
(2
%
of setting
+
2 counts)
AC Real Range 1: 0.000 – 3.000mA
Resolution: 0.001mA
Accuracy:
±
(3% of r 0.05mA)
PF > 0.1
V > 250VAC