Measuremetn Delay; Measurement Terminal Mode; Measurement Speed; Filtering Depth - AD Instruments AD2817C Manual De Usuario

AD2817C Operation Manual
a single measurement every time when TRIGGER key on the front panel is
pressed.

2.1.6 Measuremetn delay

Waiting time after measurement completes. If HANDLER interface clear has been set,
signal on HANDLER interface will be cancelled after delay.

2.1.7 Measurement terminal mode

Common measurement: 4-terminal pair
Hcur: high current (abbreaviation: Hc)
Hpot: high potential (abbreaviation: Hp)
Transformer measurement: 2-terminal
Hpot---Lpot: transformer's primary (winding A)
Hcur---Lcur: transformer's secondary (winding B)
Note: Make sure shielding terminals of Hcur and Lcur are reliably short with low impedance
when the test fixtures or cables used don't come standard with the instrument.

2.1.8 Measurement speed

Measurement speed can be affected by test frequency, integral time, value of component,
display mode, range mode, average times and comparator. And the following parameters
are evaluated at the status of frequency of 10kHz, range hold, comparator off, no
communication interface, which is possibly maximum values:
FAST: about 20meas/sec
MED: about 10meas/sec
SLOW: about 2meas/sec
At the frequency of being lower than 1kHz, measurement speed will slow down. And
transformer parameter measurement at the same conditions, especially resistance
measurement, will have lower speed.

2.1.9 Filtering depth

1 99, programmable

2.1.10 Basic accuracy

0.1%
Lcur: low current (abbreaviation: Lc)
Lpot: low potential (abbreaviation: Lp)
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