TEXIO DL-1060, Инструкция по эксплуатации

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Remote Interface Operation
To set Auto Zero through the remote interface, use the following commands:
SENSe:ZERO:AUTO {OFF|ONCE|ON}
The OFF and ONCE parameters have a similar effect. Auto Zero OFF does
n’t issue a
new offset measurement. However, Auto Zero ONCE issues an immediate offset
measurement.
3.1.2 Filter
Filter is used to remove noises in measurement readings. DL-1060 is equipped with
two types of filters: AC filter and digital filter. AC filter is for AC measurements only.
It also affects the speed of the multimeter to yield a measurement reading. Digital
filter further stabilizes the measurement readings by averaging. Both filters are
described in detail in the subsequent sections respectively.
3.1.2.1 AC Filter (AC only)
Definition:
You can refer to Table 3-2 to set the bandwidth User is allowed to set the bandwidth
for selecting one of the three AC filters (Slow, Medium and Fast), in order to achieve
either higher accuracy in low frequency measurements or faster AC settling time.
Defaults
The factory default is 20Hz (Medium). You can select your filter type as you wish when
setting bandwidth value. The defined selection is stored in a volatile memory and the
default setting will be restored when the meter is power-off.
Table 3-2
Bandwidth AC Filter
Remote Trigger Delay
( seconds per reading)
3 Hz to 300 KHz Slow 7
20 Hz to 300 KHz Medium 1
200 Hz to 300 KHz Fast 0.1
How to set AC Filter in AC measurements:
You can set the AC Filter either through the front panel operation or through the