{"id":202321,"date":"2021-03-01T13:46:10","date_gmt":"2021-03-01T13:46:10","guid":{"rendered":"https:\/\/blog.hannaservice.eu\/zgjidhja-e-problemeve-per-sondat-e-percjellshmerise-elektrike-ec-tds\/"},"modified":"2023-01-31T14:14:47","modified_gmt":"2023-01-31T14:14:47","slug":"zgjidhja-e-problemeve-per-sondat-e-percjellshmerise-elektrike-ec-tds","status":"publish","type":"post","link":"https:\/\/blog.hannaservice.eu\/al\/zgjidhja-e-problemeve-per-sondat-e-percjellshmerise-elektrike-ec-tds\/","title":{"rendered":"Zgjidhja e problemeve p\u00ebr sondat e p\u00ebrcjellshm\u00ebris\u00eb elektrike (EC)\/TDS"},"content":{"rendered":"\t\t
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Lexoni informacionin m\u00eb t\u00eb detajuar n\u00eb lidhje me metodat dhe mjetet e p\u00ebrdorura n\u00eb \u00e7do industri: bujq\u00ebsi, ushqim dhe pije, kontrollues procesi dhe pajisje laboratorike. Regjistrohu n\u00eb buletinin ton\u00eb p\u00ebr t\u00eb qen\u00eb t\u00eb p\u00ebrdit\u00ebsuar!<\/div>\n<\/div>\n
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Lexime l\u00ebviz\u00ebse\/t\u00eb \u00e7rregullta<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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A \u00ebsht\u00eb sonda juaj e pist\u00eb?<\/strong><\/p>\n

N\u00eb var\u00ebsi t\u00eb mostr\u00ebs tuaj, mbetjet mund t\u00eb ngjiten n\u00eb sond\u00eb.
Pastroni rregullisht sond\u00ebn p\u00ebr t\u00eb parandaluar grumbullimin tek elektrodat
(sonda me dy elektroda) ose bllokim i vrim\u00ebs s\u00eb ventilimit (kat\u00ebr sonda unazore).
Shp\u00eblajeni sond\u00ebn nd\u00ebrmjet leximeve dhe para\/pas ruajtjes p\u00ebr t\u00eb ndihmuar n\u00eb parandalimin e akumulimit. Sidomos kur punoni me uj\u00eb, mbetjet mund t\u00eb mos jen\u00eb t\u00eb dukshme me sy t\u00eb lir\u00eb, k\u00ebshtu q\u00eb kur keni dyshime, shp\u00eblajeni. <\/p>\n

A \u00ebsht\u00eb konfiguruar sakt\u00eb sonda? <\/strong><\/p>\n

Sigurohuni q\u00eb lidh\u00ebsi i sond\u00ebs t\u00eb jet\u00eb i lidhur si\u00e7 duhet me njehsorin (n\u00ebse p\u00ebrdorni nj\u00eb sond\u00eb me kabull). P\u00ebr lidh\u00ebsit 3,5 mm, sigurohuni
se kunja \u00ebsht\u00eb futur deri n\u00eb porta. P\u00ebr lidh\u00ebsit DIN\/Quick DIN, kontrolloni dy her\u00eb n\u00ebse kunjat jan\u00eb rreshtuar si\u00e7 duhet. N\u00ebse sonda juaj \u00ebsht\u00eb nj\u00eb sond\u00eb e re me kat\u00ebr unaza, hidhini nj\u00eb sy pjes\u00ebs s\u00eb sond\u00ebs af\u00ebr fundit. Ka nj\u00eb rreth t\u00eb vog\u00ebl gome rreth pjes\u00ebs s\u00eb brendshme t\u00eb sond\u00ebs. Kjo \u00ebsht\u00eb p\u00ebr t\u00eb ndihmuar n\u00eb ruajtjen e sond\u00ebs gjat\u00eb transportit, por mund t\u00eb nd\u00ebrhyj\u00eb n\u00eb leximet tuaja. Hiqni me kujdes rrethin e gom\u00ebs, m\u00eb pas rikalibroni sond\u00ebn.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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A keni zgjedhur sond\u00ebn e duhur p\u00ebr mostr\u00ebn tuaj?<\/strong>
Kontrolloni q\u00eb sonda juaj t\u00eb jet\u00eb zhytur sakt\u00eb. Dy sonda elektrodash duhet vet\u00ebm t\u00eb zhyten pak. Sondat me kat\u00ebr unaza
k\u00ebrkojn\u00eb q\u00eb edhe vrima e ventilimit sip\u00ebr unazave t\u00eb zhytet. Sigurohuni q\u00eb t\u00eb ket\u00eb t\u00eb pakt\u00ebn nj\u00eb in\u00e7 hap\u00ebsir\u00eb midis
sonda dhe an\u00ebve t\u00eb got\u00ebs. Kontrolloni diapazonin e p\u00ebrdorsh\u00ebm t\u00eb matjes p\u00ebr sond\u00ebn tuaj me dy elektroda. N\u00ebse mostra juaj \u00ebsht\u00eb jasht\u00eb rrezes, ju duhet nj\u00eb sond\u00eb me kat\u00ebr unaza. <\/p>\n

A e keni kalibruar?<\/strong><\/p>\n

Kalibrimi i duhur dhe i shpesht\u00eb \u00ebsht\u00eb \u00e7el\u00ebsi. N\u00ebse sonda p\u00ebrdoret \u00e7do dit\u00eb, e kalibroni
\u00e7do dit\u00eb. N\u00ebse jo, kalibroni sond\u00ebn p\u00ebrpara p\u00ebrdorimit.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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Lexime t\u00eb pasakta<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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Efekti i polarizimit<\/strong> ndodh kur nd\u00ebrtohet nj\u00eb ngarkes\u00eb midis dy elektrodave. Kjo shtes\u00eb mund t\u00eb shkaktoj\u00eb q\u00eb leximet tuaja EC t\u00eb jen\u00eb
m\u00eb t\u00eb ul\u00ebta se sa pritet t\u00eb jen\u00eb. Kjo mund t\u00eb minimizohet nga dy elektroda q\u00eb jan\u00eb b\u00ebr\u00eb nga grafiti n\u00eb vend t\u00eb inoksit
celik. Fringe Field Effect \u00ebsht\u00eb kur fusha mat\u00ebse, rryma elektrike konstante, shtrihet jasht\u00eb sond\u00ebs me kat\u00ebr unaza. Duhet t\u00eb shqet\u00ebsoheni vet\u00ebm p\u00ebr efektin e fush\u00ebs s\u00eb skajit n\u00ebse sonda juaj \u00ebsht\u00eb shum\u00eb af\u00ebr an\u00ebve t\u00eb kontejnerit ose tubit ku po b\u00ebni nj\u00eb matje EC. Nj\u00eb rregull i mir\u00eb i p\u00ebrgjithsh\u00ebm \u00ebsht\u00eb t\u00eb mbani sond\u00ebn t\u00eb pakt\u00ebn nj\u00eb in\u00e7 larg nga t\u00eb gjitha sip\u00ebrfaqet. Distanca q\u00eb ju nevojitet p\u00ebr t\u00eb mbajtur sond\u00ebn ndryshon, k\u00ebshtu q\u00eb thjesht kontrolloni manualin.<\/p>\n

A e keni kalibruar?<\/strong><\/p>\n

N\u00ebse jeni duke testuar me standardet USP, ose me kimikate agresive, do t’ju duhet t\u00eb kalibroni m\u00eb shpesh elektrodat tuaja. N\u00ebse sonda p\u00ebrdoret \u00e7do dit\u00eb, e kalibroni
\u00e7do dit\u00eb. N\u00ebse jo, kalibroni sond\u00ebn p\u00ebrpara p\u00ebrdorimit.
A e keni kalibruar sakt\u00eb? Shikoni manualin e produktit tuaj ose vizitoni https:\/\/hannaservice.eu\/best-practices-electrical-conductivity-ec-tds\/<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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A keni p\u00ebrdorur standardin e duhur t\u00eb kalibrimit?<\/strong>
Kur b\u00ebni nj\u00eb kalibrim me nj\u00eb pik\u00eb, fillimisht kalibroni n\u00eb aj\u00ebr (pika zero) dhe m\u00eb pas standardi i kalibrimit i p\u00ebrdorur duhet t\u00eb jet\u00eb sa m\u00eb af\u00ebr p\u00ebrqendrimit aktual t\u00eb kampionit tuaj. N\u00ebse p\u00ebrqendrimi i mostr\u00ebs suaj luhatet rregullisht n\u00eb nj\u00eb interval t\u00eb gjer\u00eb, mund t’ju duhet nj\u00eb sond\u00eb dhe njehsor q\u00eb mund t\u00eb kalibroj\u00eb sipas standardeve t\u00eb shumta p\u00ebr t\u00eb rritur sakt\u00ebsin\u00eb tuaj.<\/p>\n

Ekuilibri termik<\/strong>
Edhe me kompensimin e temperatur\u00ebs, k\u00ebrkon koh\u00eb q\u00eb sonda t\u00eb arrij\u00eb nj\u00eb gjendje t\u00eb stabilizuar t\u00eb temperatur\u00ebs. Sigurohuni q\u00eb t\u00eb lini disa minuta q\u00eb sonda t\u00eb arrij\u00eb k\u00ebt\u00eb ekuilib\u00ebr.<\/p>\n

Flluskat e ajrit<\/strong> mund t\u00eb d\u00ebmtojn\u00eb leximet tuaja pasi pjes\u00ebt ndijuese t\u00eb sondave mund t\u00eb mos zhyten plot\u00ebsisht n\u00eb most\u00ebr. But\u00ebsisht
rrotulloni sond\u00ebn dhe\/ose prekni sond\u00ebn n\u00eb fund t\u00eb got\u00ebs. Kjo duhet t\u00eb jet\u00eb e mjaftueshme p\u00ebr t\u00eb hequr \u00e7do fllusk\u00eb t\u00eb bllokuar.<\/p>\n

Ndoshta ajo q\u00eb \u00ebsht\u00eb n\u00eb analitin tuaj \u00ebsht\u00eb jo-jonike.<\/strong> Jo t\u00eb gjitha gj\u00ebrat b\u00ebjn\u00eb q\u00eb TDS t\u00eb shp\u00ebrb\u00ebhet n\u00eb jone nd\u00ebrsa \u00ebsht\u00eb n\u00eb tret\u00ebsir\u00eb. Kontrolloni dy her\u00eb q\u00eb analiti juaj t\u00eb ndahet n\u00eb jone kur \u00ebsht\u00eb n\u00eb tret\u00ebsir\u00eb. N\u00ebse nuk b\u00ebhet jonik, mund t\u00eb ket\u00eb mjete t\u00eb tjera testimi n\u00eb dispozicion<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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\n\n<\/colgroup>\n\n\n\n\n\n
Code<\/td>\nEC Value @25\u00b0C<\/td>\nCode<\/td>\nEC Value @25\u00b0C<\/td>\n<\/tr>\n
HI7033L<\/a><\/td>\n84 \u03bcS\/cm<\/td>\nHI7030L<\/a><\/td>\n12880 \u03bcS\/cm<\/td>\n<\/tr>\n
HI7031L<\/a><\/td>\n1413 \u03bcS\/cm<\/td>\nHI7034L<\/a><\/td>\n80000 \u03bcS\/cm<\/td>\n<\/tr>\n
HI7039L<\/a><\/td>\n5000 \u03bcS\/cm<\/td>\nHI7035L<\/a><\/td>\n111800 \u03bcS\/cm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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Sonda nuk do t\u00eb kalibrohet<\/h3>\n

Standardi i kontaminuar<\/strong>
Mos harroni se standardet e kalibrimit nuk kan\u00eb kapacitet buferik. Provoni t\u00eb merrni disa gota t\u00eb reja\/t\u00eb pastra dhe t\u00eb hidhni standarde t\u00eb fresk\u00ebta n\u00eb secil\u00ebn prej tyre. M\u00eb pas, p\u00ebrdorni nj\u00eb got\u00eb si nj\u00eb “shp\u00eblarje” shtes\u00eb p\u00ebr t\u00eb ndihmuar n\u00eb mbajtjen e standardit p\u00ebr kalibrimin sa m\u00eb t\u00eb lir\u00eb nga ndotja.<\/p>\n

Uji i ndotur i shp\u00eblarjes<\/strong><\/p>\n

Sondat EC jan\u00eb shum\u00eb t\u00eb ndjeshme dhe si\u00e7 u p\u00ebrmend m\u00eb lart, standardet e kalibrimit kontaminohen leht\u00ebsisht. Uji i vjet\u00ebr i shp\u00eblarjes, ose uji nga rubineti, mund t\u00eb sjell\u00eb ndot\u00ebs. Uji i distiluar mund t\u00eb p\u00ebrdoret \u00ebsht\u00eb alternativa m\u00eb e mir\u00eb. <\/p>\n

Ruajtja e sond\u00ebs<\/strong><\/p>\n

Sondat EC duhet t\u00eb ruhen t\u00eb thata, p\u00ebrve\u00e7 n\u00ebse sondat jan\u00eb t\u00eb kombinuara EC\/pH. N\u00ebse keni nj\u00eb sond\u00eb t\u00eb kombinuar, sonda duhet t\u00eb ruhet n\u00eb tret\u00ebsir\u00ebn ruajt\u00ebse HI70300 n\u00eb m\u00ebnyr\u00eb q\u00eb t\u00eb mbaj\u00eb sond\u00ebn e qelqit pH t\u00eb hidratuar dhe n\u00eb gjendje pune. Sigurohuni q\u00eb ta shp\u00eblani t\u00ebr\u00ebsisht sond\u00ebn
p\u00ebrpara se t\u00eb b\u00ebni nj\u00eb kalibrim EC.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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Ne kemi bashkuar k\u00ebt\u00eb udh\u00ebzues p\u00ebr t\u00eb sh\u00ebrbyer si nj\u00eb mjet referimi i shpejt\u00eb. Mbani mend gjithmon\u00eb t\u00eb konsultoni manualin e udh\u00ebzimeve ose t\u00eb na kontaktoni drejtp\u00ebrdrejt p\u00ebr udh\u00ebzime t\u00eb holl\u00ebsishme p\u00ebr nevojat tuaja specifike.<\/p>\n