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PS-ZL203 Tester površinske napetosti vmesnika Du Nouy Ring Oil Tenziometer mejne površine

Medfazni tenziometer je uporaben za standard GB/T6541. Sila med molekulami tvori medfazno napetost ali površinsko napetost tekočine. Velikost vrednosti napetosti lahko odraža fizikalne in kemijske lastnosti tekočine in njeno materialno sestavo. Je eden od pomembnih kazalnikov za pregled kakovosti izdelkov v sorodnih panogah. . PS-ZL203 temelji na metodi obroča (metoda platinastega obroča), ki meri površinsko napetost različnih tekočin (vmesna ploskev tekoča-plinasta faza) in medfazno napetost tekočin (vmesna ploskev tekočina-tekoča faza).
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Predstavitev prodajne točke izdelka

 

  1. Za izboljšanje bočne natančnosti in linearnosti se uporablja originalni hitro odzivni elektromagnetni senzor ravnovesja sile. Kalibracija instrumenta je samo točka, ki jo je treba umeriti, kar rešuje napako, da je prejšnja generacija senzorjev potrebovala večtočkovno umerjanje, in odpravlja potenciometer za nastavljanje ničle in potenciometer za polno območje. Vrednost ekvivalentne napetosti in trenutna teža sta prikazani v realnem času. Integrirano vezje za zaznavanje temperature, avtomatska temperaturna kompenzacija za rezultat meritve; 240*128 matrični LCD zaslon, brez identifikacijskega ključa, s funkcijo zaščite zaslona; Časovno označen zgodovinski zapis z do 255 shranjenimi podatki. Vgrajen visokohitrostni termoobčutljivi tiskalnik, tiskanje čudovito, hitro, s funkcijo tiskanja brez povezave.

 

Parametri izdelka

 

ime

indikatorji

Merilno območje

0-200 mN

Natančnost

0,1 % odčitka ± 0,1 mN/m

občutljivost

0,1 mN/m

moč ločevanja

0,1 mN/m

napajalna napetost

AC220V±10%

močnostna frekvenca

50Hz±2%

moč

≤20W

veljavna temperatura

10~40 ℃

veljavna vlažnost

<85% RH

širina*visoka*globina

200 mm * 330 mm * 300 mm

neto teža

~5 kg

 

Video

 

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