Milliohm Meter 16502 User’s Manual
3-2
Fuse spec. AC 100V ~ 120V → T1.0A 250V
AC 220V ~ 240V → T0.5A 250V
For reasons of safety and noise reduction, it is necessary to use three-wire line for connecting
AC line input of rear panel, and connects GROUND terminal of front panel to earth.
Illustration is as following:
3.4 Power Regulation
As this instrument is a precision electronic test device, so the accuracy is possible to be
influenced seriously by input power unstable after testing. There is ±10% changeable power
even in the laboratory, so we suggest that use the regulator in power and test devices is the
only one way to avoid the reasons that cause by power unstable.
3.5 DUT Connection
For connecting the 16502 Milliohm Meter to D.U.T can through banana plugs which marked
DRIVE (+), DRIVE (-), SENSE (+) and SENSE (-), thus needs external test device usually.
DRIVE (-) and SENSE (-) connect to DUT should be at the same
terminal, DRIVE (+) and SENSE (+) connect to another terminal.
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