Soil mwando sensor, inozivikanwawo seivhu hygrometer, inonyanya kushandiswa kuyera ivhu huwandu hwemvura yehuwandu.
tarisa hunyoro hwevhu, kudiridza kwekurima, kuchengetedza masango, nezvimwe.
Parizvino, anowanzo shandiswa ivhu mwando sensors ndeye FDR uye TDR, kureva, frequency domain uye nguva
domain.Like HENGKO ht-706 seriesivhu mwando sensor,
inoyerwa neFDR frequency domain nzira.Iyo sensor ine yakavakirwa-mukati chiratidzo sampling uye amplification,
zero Drift uye tembiricha muripo wemabasa,
uye mushandisi wemushandisi ari nyore uye ari nyore.Kuyeresa huwandu: 0 ~ 100%, kuyera kurongeka: ± 3%.
Chigadzirwa chacho chidiki, chinodzivirira corrosion, chakarurama uye chiri nyore kuyera.
Ikozvino ivhu remvura sensor ndiyo ivhu rekuyera hunyoro hwevhu.Sensors dzakabatanidzwa mune zvekurima
madiridziro ekubatsira kuronga zvakanaka mvura.Meta iyi inobatsira kuderedza kana kuwedzera kudiridza
kuitira kukura kwechirimwa kwakakwana.
Ndedzipi Misimboti yeKuyera kunyorova kwevhu?Ndokumbira utarise Sezvinotevera:
1. Capacitance
Kushandisa dielectric zvimiro zvevhu kuyera hunyoro hwevhu kunoshanda, nekukurumidza, nyore uye
nzira yakavimbika.
Kune capacitive ivhu mwando sensor ine imwe geometric chimiro, capacitance yayo inoenzanirana
iyo dielectric constantpakati pemapango maviri echinhu chakapimwa.Nekuti dielectric constant ye
mvura yakakura kudarika iyo yezvinhu zvakajairika,apo mvura iri muvhu inowedzera, dielectric yayo
nguva dzose inowedzerawo zvichienderana, uye kukosha kwe capacitance kunopiwa nehunyorosensor zvakare
kunowedzera panguva yokuyerwa.Kunyorova kwevhu kunogona kuyerwa nehukama hunowirirana huripo
kugonaye sensor uye ivhu mwando.Capacitiveivhu mwando sensorane hunhu hwe
high nemazvo, hupamhi, akawanda marudzi ekuyerwa zvinhu uye kukurumidza mhinduro kumhanya, izvo zvinogona kuva
inoshandiswa pakutarisa pamhepo kuona otomatiki IJI kudzvanywa switch.
2. Neutron Moisture Kutsunga
Iyo neutron source inopinzwa muvhu kuti iongororwe kuburikidza neprobe tube, uye manyutroni anokurumidza.
zvinoramba zvichibudiswa nazvo zvichibonderananezvinhu zvakasiyana-siyana muvhu uye kurasikirwa nesimba, kuitira kuti inonoke.
Kana manyuturoni anokurumidza kurwisana nemaatomu ehydrogen, anorasasimba rakawanda uye zvishoma nezvishoma zviri nyore.
Nokudaro, iyo yakakwirira yemvura yevhu, kureva kuti, maatomu ehydrogen akawanda, denser theneutron inononoka
cloud.Nekuyera wirirano pakati peinononoka neutron cloud density nemvura yevhu, mvura
zviri muvhuinogona kutsanangurwa, uye chikanganiso chekuyera chinenge ± 1%.Iyo neutron mita nzira inogona
ita periodic inodzokororwa kuyerwapakadzika kwakasiyana kwenzvimbo yepakutanga, asi iyo yakatwasuka resolution
chemudziyo hachina kunaka, uye chikanganiso chekuyera kwepamusoro chiriyakakura nekuda kwekurasa kuri nyore kwekutsanya
manyuturoni ari mumhepo. Naizvozvo, rudzi rwakakosha rwechiridzwa cheneutron chakagadzirwa, chingave chinodzivirirakana zvimwe
nzira dzinoshandiswa kugadzirisa.
Uchiri Nemibvunzo Yese seKuziva Ruzhinji Ruzhinji rweIvhu Moisture Sensor uye zvimwe zvekurima
Sensor Solution,Ndapota inzwa Wakasununguka Kutibata Nesu Iye zvino.
Uyewo UnogonaTitumirei EmailZvakananga Sezvinotevera:ka@hengko.com
Isu tichatumira Kudzoka ne24-Hours, Tinotenda neMurwere Wako!
Nguva yekutumira: Mar-21-2022
