20
6.2 viewing and setting up the chart
Chart component can display function curves of two of possible values at a
time:
• TEMP1 or TEMP2 – temperature values;
• GRAD1 or GRAD2 – gradients;
• RES1 or RES2 – resistance values.
• DIFF -difference in temperatures T1-T2
As it is shown on fig 15, secondary function can be turned off, by choosing “None” from
selection list.
Subsequent measured values are being appended at the end of chart, therefore since the
start of collection, it “grows” to the right. The chart can store up to 24 hours of samples, and
after that time, the chart stops receiving further data.
The chart however can be reset any time by pressing Clear chart button, located in the
lower-right part of the panel.
There are two sets of fields, which relate to primary and secondary function shown on the
chart (fig 16). First is an expandable list, where desired value can be selected. Near the
list, a square button is available, allowing to change the color of corresponding curve. Clic-
king this field will show a standard dialog box, where the new color can be chosen.
Summary of Contents for LDT 2000
Page 1: ...1 LDT 2000 PRECISION THERMOMETER MANUAL...
Page 14: ...14 5 Typical performance of the thermometer...
Page 15: ...15...
Page 16: ...16...
Page 17: ...17...
Page 43: ......
Page 44: ......
