CHK Power Quality MIRO PQ25 User Manual

CHK Power Quality Pty Ltd, User Manual – Miro Power Quality Logger and Analyser, 15 August 2016
Website: www.chkpowerquality.com.au; Enquiries: sales@chkpowerquality.com.au; Page 51
Address: Unit 1, 3 Tollis Place, Seven Hills, NSW 2147, Sydney, Australia; ABN: 53 169 840 831; Telephone: +61 2 8283 6945;
Fax: +61 2 8212 8105; Website: www.chkpowerquality.com.au
Figure 5.4.3.1
Selectable log intervals include: 10/12 cycle (50Hz / 60Hz); 150/180 cycle (50Hz / 60Hz); 10
minute; 2 hours; 10 sec. (frequency only); and Adjustable.
The ’Adjustable interval’ is settable from 1 second to 3600 seconds. The user is able to click
in the cell and alter the value or click on the arrow to expand the drop down box as shown in
figure 5.4.3.2 which provides suggested values.
Figure 5.4.3.2
The default adjustable log interval is set to 60 seconds.
If the 10/12 cycle log interval is selected:
1. The ‘10/12 cycle (200ms)’ text is highlighted with a red background as shown in
figure 5.4.3.3;
2. A message box appears as shown in figure 5.4.3.4 warning the user of the additional
significant daily memory usage; and
3. A warning message appears on the ‘Miro Operations’ window (as shown in figure
5.4.3.5) alerting the user that this selection will consume memory. As shown in figure
5.4.3.6, the message is removed when the 10/12 cycle log interval is deselected.

CHK Power Quality MIRO PQ25 Specifications

General

Brand	CHK Power Quality
Model	MIRO PQ25
Category	Measuring Instruments
Language	English