Lab Measuring Instruments - Pre-Purchase Guide

Basa rerabhoritari rinoenderana nezvinhu zvakawanda, kusanganisira rudzi rwemidziyo yekuyera inoshandiswa mairi. Muzviitiko zvakawanda, iwo akakosha, achikubvumidza iwe kuti uwane chaiwo kuyerwa mhinduro uye kuita ongororo dzakadzama. Pazasi isu tinopa - ndezvipi zvishandiso zvinofanirwa kuverengerwa mumidziyo ye microbiological laboratory.

Zvishandiso zvakanyanya kukosha murabhoritari yemicrobiology

Doro mamita -Zviridzwa zvemagadzirirwo akareruka anoshandiswa kuyedza kuwanda kwedoro. Tinogona kuwana mita yedoro ine uye isina thermometer. Iko kurongeka kwemamita emhando yepamusoro doro ndeye 0,1%.

Kuyera kuwanda kwemvura, unofanirwa kuve nayo hydrometer. Achishandisa simba rebuoyancy, anoverenga kushanda kwemvura pazvakaoma zvakanyudzwa mairi.

Photometers midziyo inoyera yakasarudzwa mwenje paramita. Inowanikwa murabhoritari mafotometer anogona kukamurwa kuita imwe- uye yakawanda-parameter imwe. Vanobvumira kuyerwa pamasaisai akasiyana-siyana.

Density metres anoshandiswa kuyera density yemhando dzakasiyana dzezvinwiwa. Izvo zvinoshandiswawo kudzora kunaka kwekutakura.

Colorimeters inoshandiswa kuyera ruvara. Iwo anoshandiswa mune zvekudya, cosmetic, textile, mishonga uye mamwe akawanda maindasitiri.

conductometry midziyo inobvumira kuyera magetsi ekugadzirisa kwe electrolyte mhinduro, chiyero chekusvibiswa kwavo, salinity yemvura.

Bacterial colony counters chikamu chakakosha chebasa remarabhoritari mazhinji. Mazhinji mamodheru ane yakavakirwa-mukati komputa uye yekubata sikirini, iyo inobvumira kuverenga kwakaringana kwemabhakitiriya makoroni uye kutsunga kwekukura kwavo kunonoka.

Luminometry kubvumira kuti utarise utsanana uye utsanana hwenzvimbo dzakasarudzwa dzebasa uye kupindura kana pane kukanganisa kwavo. Kuti vaite izvi, vanoshandisa bioluminescence, iyo inokubvumira kuti uwane mibairo mumasekonzi gumi nemaviri kana kupfuura mushure mekuyerwa.

Inoshandiswa kuyera turbidity yemvura mutnomers. Nzira yavo yekuyera nemwenje unopfuudzwa kana wakapararira mumuenzaniso unobvumira mhedzisiro chaiyo kuwanikwa.

Multifunction metres uye zvimwe zvekuyera midziyo

torque mita inoshandiswa mukudya, mishonga uye mamwe maindasitiri. Nechishandiso ichi, unogona kutarisa kunaka kwekurongedza kwepakeji, mamiriro ekuvhara evhavha uye paramita.

Multifunction counters kukubvumira kuyera ma parameter akasiyana uye kuita huwandu hwakawanda hwekuongorora. Mhando dzakasiyana dzemidziyo iyi dzinosiyana muchimiro, saizi uye basa.

Melting point metres bvumira kuyera kupisa kwemuviri wakasimba uye wemvura panguva yekunyunguduka kwavo.

Mafuta Mamita ivo vanobatsira nemishonga yakawanda. Chiito chavo chiri nyore uye chinokurumidza - ingobata counter kune ichi chikafu kuti chiratidze kuverenga.

Pehametry pachinzvimbo, iwo angangoita mamita anoona iyo pH kukosha kwakavakirwa pamagetsi emagetsi emusero wekuyera.

Pyrometry anoshandiswa pakuyera kusingabatanidzi kwekushisa kwepamusoro kwemuviri wakapihwa. Inoita izvi nekuyera infrared mwaranzi inoburitswa nechinhu chimwe nechimwe. 

Zvishandiso zvataurwa pamusoro apa zvinogona kuwanikwa mune zvekutengesa pakati pezvimwe: , chitoro chehunyanzvi chinoshanda mumidziyo yemurabhoritari.