METREL MI 2893 User Manual

MI 2893 / MI 2892 / MI 2885 Transient recorder
87
Modifies parameter.
Enter into submenu ( ).
Returns to the submenu.
3.16.2 Power Master/Master Q4 - MI 2892/MI 2885
A transient recording is recording with the 49 kSamples/sec sampling rate.
3.16.2.1 Setup
Transient recorder setup menu is available from:
MAIN MENU  MEASUREMENT SETUP  TRANSIENT SETUP
or
MAIN MENU  RECORDERS  TRANSIENT REC.  F3 (SETUP)
Figure 64: Transient recorder setup screen – MI 2892/MI 2885
Note: only single trigger could be selected. Selecting the trigger, one will automatically deselect other
ones.
Table 66: Transient recorder settings description and screen symbols
Trigger
Envelope: Trigger value is based on envelope within voltage/current
that is expected. As reference, voltage/current waveform from
previous cycle is taken. If current sample is not within envelope,
triggering will occur. See 5.1.20 for details.
Phase voltage limits:
Minimum value: 0.0055 * U
nom
* sqrt(2)
Maximum value: 1.1 * U
nom
* sqrt(2)
Neutral voltage limits  not available
Phase/Neutral current limits:
Minimum value: 0.0055 * I
nom
* sqrt(2)
Maximum value: 1.1 * I
nom
* sqrt(2)
ENTER

METREL MI 2893 Specifications

General

Brand	METREL
Model	MI 2893
Category	Measuring Instruments
Language	English