SIG
L
ENT
SDM3055 Digital Multimeter 11
To Select Measurement Speed
The instrument provides three types of measurement rate: 5 reading/s, 50
reading/s and 150 reading/s. 5 reading/s belongs to “Slow” rate; 50 reading/s
belongs to “Middle” rate; 150 reading/s belongs to “Fast” rate.
Measurement speed can be controlled by softkey menu. Press
【
Speed
】
and
then press
【
Slow
】
,
【
Middle
】
or
【
Fast
】
to choose measurement speed.
Diagram 2- 3 Range selection menu
Explanations:
1. Three reading rates are available for DCV, ACV, DCI, ACI and 2-Wire/
4-Wire Resistance: “Slow”, “Middle” and “Fast”.
2. There is a linkage for both reading resolution and reading (measurement)
rate.
3. 5 reading/s belongs to 5.5 digit resolution.
4. Both 20 reading/s and 123 reading/s belong to 4.5 digit resolution.
5. The reading resolution of Temperature is fixed at 5.5 digit and “Slow”
respectively.
6. The reading resolutions and measurement rates of both Diode and
Continuity
are fixed at 4.5 digit and “Fast” respectively.
7. The reading resolution and measurement rate of the Frequency function
are fixed 5.5 digit and “Slow” respectively.
8. The reading resolution and measurement rate of the Capacitance function
are fixed at 5.5 digit and “Slow” respectively.