Dab tsi yog qhov ntsuas qhov ntsuas ntawm lub ntsuas pa oxygen?
1. 0-30 feem pua vol
Nws yog siv rau tib neeg lub cev tiv thaiv kev nyab xeeb los tiv thaiv cov neeg ua haujlwm hypoxia, siv qhov ntsuas ntau tshaj plaws.
2. 0-25 feem pua vol
Nws yog siv rau combustion thiab emission ntawm industrial boiler tso pa roj, nrhiav kom tau ntawm combustion efficiency ntsuas, thiab saib xyuas cov ntsiab lus ntawm cov pa oxygen nyob rau hauv lub combustion cub. Feem ntau, daim ntawv thov no yuav tsum tau siv lub ntsuas pa oxygen raws li lub hauv paus ntsiab lus ntawm kev kub siab zirconia.
3. 0-100 feem pua vol
Oxygen oxygen generator purity detection, oxygen concentration nrhiav kom tau nyob rau hauv kev kho mob kev lag luam, tag nrho cov no yuav tsum muaj ib tug siab concentration ntawm oxygen detector ntau yam.
4. 0-5 feem pua vol
Qhov kev ntsuas no feem ntau yog siv rau kev lag luam pipeline khib nyiab kho. Lub hom phiaj yog los tswj cov ntsiab lus ntawm cov pa oxygen kom tsis txhob dhau tus qauv, txwv tsis pub nws yuav yooj yim ua rau tawg tawg tshwm sim los ntawm cov nyhuv catalytic ntawm oxygen, yog li kev tswj cov ntsiab lus ntawm cov pa oxygen tseem ceeb heev.
5. 0-10000ppm/0-1000ppm
Qhov no belongs rau qhov kev tshawb nrhiav qhov chaw ntawm cov pa oxygen, thiab feem ntau yog siv rau hauv qhov chaw uas cov cuab yeej nqus tsev vacuumed, los yog nyob rau hauv cov chaw muaj kev pheej hmoo siab, qhov chaw tswj cov pa oxygen siab heev.
6. 0-1000ppm/0-100ppm
Qhov kev xav tau oxygen cov ntsiab lus soj ntsuam tus qauv no muaj qhov raug siab heev rau tag nrho cov pa oxygen detector. Lub tswvyim ntawm qhov ntsuas no yog dab tsi? ppm yog proportional unit ntawm ib lab. Tag nrho cov no yog ib qho me me concentration. Kev ntsuas ntau yam ntawm cov kab mob no kuj tseem siv rau hauv kev tshawb pom ntawm high-purity nitrogen teb. Txhawm rau txhawm rau txheeb xyuas qhov purity ntawm nitrogen, cov ntsiab lus oxygen hauv nitrogen yog kuaj los txiav txim seb qhov purity ntawm nitrogen nce mus txog 99.999 feem pua, uas yog qhov nrov tsib cuaj. High-purity nitrogen daim ntawv thov teb.
