Explanation/Annotation:For contactless continuous measurement of level and temperature àãðåñ
ñèâíûõ, viscous, inhomogeneous, granular, lump and other materials in
reservoirs.
Detailed model description:The principle of operation is based on level location by sound impulses, ïðîõî
äÿùèìè through the gaseous media, and on reflection phenomena of these impulses from
phase boundary "the ãàçêîíòðîëèðóåìàÿ environment". Level measure at the same time of ÿâëÿ
åòñÿ propagation time of sound oscillations from radiator to êîíòðî
ëèðóåìîé of phase boundary of environments and back to detector.
the measuring result is put on IBM PC PC/AT, where
all measurements are stored, followed by the possibility of their going through and
analysis, as well as tapping of computerized collecting and on
ðàáîòêè of data. The level meter in system composition can include final
automatic machines, pumps etc. device in case of level of higher maximal and lower
minimal value, what makes it possible to automate technological
process. Additionally is formed current exit (0, 5 mitotic activities, 0-20 mitotic activity)
for automatic recording instruments. Allows to also to control the temperature
environment in reservoirs. Preferred drawing size output data is races
the standing from reservoir vertex to surface containing in they âåùåñò
VA. Optional, in case of granting of required information
there may be the finishing of extractor of height, mass or volume in
ùåñòâà in reservoir. |
