Ungayikhetha Kanjani Indawo Yokufaka Izinto Zokusampula Zekhwalithi Yamanzi?

1. Amalungiselelo Ngaphambi Kokufaka
Ukulinganaisampula yekhwalithi yamanziAmathuluzi okuqapha kufanele afake, okungenani, izesekeli ezilandelayo ezijwayelekile: ipayipi elilodwa lephampu ye-peristaltic, ipayipi elilodwa lokuhlola amanzi, i-probe eyodwa yokuhlola, kanye nentambo kagesi eyodwa yeyunithi eyinhloko.
Uma kudingeka isampula elinganayo, qiniseka ukuthi umthombo wesignali yokugeleza uyatholakala futhi uyakwazi ukunikeza idatha yokugeleza enembile. Isibonelo, qinisekisa ububanzi bokugeleza obuhambisana nesignali yamanje engu-4–20 mA kusengaphambili.

2. Ukukhetha Indawo Yokufaka
1) Faka isampula endaweni eqondile, ezinzile, neqinile noma nini lapho kungenzeka, uqinisekise ukuthi izinga lokushisa elizungezile kanye nomswakama kungaphakathi kwebanga lokusebenza elibekiwe lethuluzi.
2) Beka isampula eduze ngangokunokwenzeka nendawo yokuqoqa isampula ukuze unciphise ubude bomugqa wokuqoqa isampula. Ipayipi lokuqoqa isampula kufanele lifakwe ngomthambeka oqhubekayo obheke phansi ukuze kuvinjelwe ukugoba noma ukusonteka kanye nokwenza kube lula ukukhipha amanzi ngokuphelele.
3) Gwema izindawo ezidlidliza ngomshini futhi ugcine ithuluzi kude nemithombo enamandla yokuphazamiseka kwe-electromagnetic, njengezimoto ezinamandla amakhulu noma ama-transformer.
4) Qinisekisa ukuthi ugesi uhlangabezana nezimfuneko zobuchwepheshe zethuluzi futhi ufakwe uhlelo lokusekela oluthembekile ukuqinisekisa ukuphepha kokusebenza.

3. Izinyathelo Zokuthola Amasampula Abamele
1) Gcina izitsha zesampula zingenakungcola ukuqinisekisa ubuqotho nokunemba kwemiphumela yokuhlaziya.
2) Nciphisa ukuphazamiseka emzimbeni wamanzi endaweni yokuthatha isampula ngesikhathi sokuqoqwa.
3) Hlanza zonke izitsha zokuthatha amasampula kanye nemishini kahle ngaphambi kokusebenzisa.
4) Gcina izitsha zokuthatha amasampula ngendlela efanele, uqinisekise ukuthi izivalo kanye nokuvalwa akungcolisiwe.
5) Ngemva kokuthatha amasampula, hlanza, sula, bese womisa umugqa wokuthatha amasampula ngaphambi kokuwugcina.
6) Gwema ukuthintana ngqo phakathi kwezandla noma amagilavu ​​kanye nesampula ukuvimbela ukungcoliswa okuphambene.
7) Qondisa ukusetha kokusampula ukuze ukuhamba komoya kusuke emishinini yokusampula kuye emthonjeni wamanzi, kuncishiswe ingozi yokungcoliswa okubangelwa yimishini.
8) Ngemva kokuqoqwa kwesampula, hlola isampula ngayinye ukuthi ikhona yini izinhlayiya ezinkulu (isib. amaqabunga noma amatshe ayigugu). Uma kukhona imfucumfucu enjalo, lahla isampula bese uqoqa entsha.