81
03 High Resolution IR Megohm meter
This option will allow for lower resistance readings than the standard instrument. The
reading resolution is improved to 0.1K from the previous 1M. The minimum reading
is 50K and maximum is reduced to 99.99M. The other specifications in other modes
remain the same. The following specification refers to the IR test only.
0.0500 - 99.99 M (4 Digit, Auto Ranging)
(2 of reading 2 counts) at test voltage
100 - 500V and 0.050 - 9.999 M
(2 of reading 2 counts) at test voltage
501 - 1000V and 0.100 - 9.999 M
(8 of reading 2 counts) at test voltage
499 - 1000V and 10.00 - 99.99 M
000.0 - 350.0A or Auto Set
0, 0.05 - 99.99 M (0 = Off)
The calibration menus for the IR test XXX.XM and XXXXM ranges have been
eliminated. All calibration for this IR option is accomplished through DC withstand
current calibration. Please refer to the calibration procedures for details.
06 Dual Remote Test Switches
The Dual Remote Test Switch option allows the user to configure dual palm switches for
safe production line operation. The rear panel remote interface is reconfigured to allow
two test switches instead of the standard reset and test inputs. The two test switches have
to be pressed within 0.5 seconds to activate the test process. The two test switches must
remain closed to continue the test. If either of the test switches are released, the process
will be shut down immediately. The functions of the Test and Reset switches on the front
panel will be disabled if the dual test switches are enabled with the menu selection of
Remote On/Off. If the dual test switches are not enabled, the functions of front panel
Test and Reset switches will remain the same as the standard instrument.