64 / 76 ♦ BKI16ATEX0018X ♦ htk4014a0600p_03
Level measurement: Level pulse amplitude and threshold
After connection to a power supply, the MicroTREK 2-wire will:
1. Measure reflection pulses in terms of voltage amplitude by cycling through a set of gains.
2. Identify the highest amplitude as being the product level.
This screenshot of the PCSTAR 2 F7-Oscilloscope function while measuring a typical one product application identifies:
1 Initial pulse
2 Flange reflection (except coaxial probe)
3 Non-product reflection (e.g. parasite: agitator)
4 Product level reflection
5 Level threshold (with two-metre steps).
Set in F11-Dynamic configuration menu
6 Offset
7 Distance measured as a function of time
To Next Page
Loading...
