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550A-12 m narkewa oxygen ma'auni
550A-12 m narkewa oxygen ma'auni
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550A-12 - Mai auna oxygen mai narkewa
YSI 550A yana amfani da cikakkiyar ruwa mai rufi (IP67 mai hana ruwa), kayan aikin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin ha Amfani da gwajin fasahar spectrometry ta YSI da fasahar thermoresistor ta YSI ta duniya ta samfurin zafin jiki mai inganci, ana iya auna oxygen mai narkewa da zafin jiki a lokaci guda. Sabuwar ƙarni na PE murfin membrane samar da sauri amsa lokaci da kuma ƙananan motsawa dogaro.
YSI550A-12 m narkewa oxygen gauge kayayyakin fasali
◆ Cikakken ruwa m, daidai da IP67 ruwa matsayi
◆ Za a iya maye gurbin narkewa oxygen lantarki module
◆ Faster amsa lokaci, ƙananan motsawa dogaro
◆ Bakin karfe bincike, karfi da karfi, mafi sauki nutsewa cikin ruwa
◆ Cable biyu karshen dubawa Plus Loading damuwa soothing, rage kayan gajiya a wiring, ingantaccen tsawaita cable rayuwa
◆ Ginin narkewa oxygen daidaitawa dakin / bincike ajiya dakin, sauki kawo da kuma kiyaye al'ada aiki yanayin bincike
◆ 3.7, 7.5, 15 da kuma 30m kebul don zaɓi
◆ Yankin ma'auni na oxygen mai narkewa ya faɗaɗa zuwa 50mg / l
◆ Air saturation ko mg / lita daidaitawa yanayin
◆ 2,000 hours tsawon baturi rayuwa
| YSI 550A Tsarin Bayani | ||
| Alamar fasaha ta auna sigogi | ||
| zafin jiki | auna kewayon ƙuduri Daidaito |
-5 zuwa +45 ℃ 0.1℃ ±0.3℃ |
| narkewar oxygen (% na iska saturation) |
auna kewayon ƙuduri Daidaito |
1 zuwa 5%. 0.1% ko 1% iska saturation (zaɓi) 0 zuwa 200%: ± 2% ko 2% na iska saturation na karatu, wanda ya fi girma; 200 zuwa 500%: ± 6% na karantawa |
| narkewar oxygen (Mg a cikin lita) |
auna kewayon ƙuduri Daidaito |
0 zuwa 50 mg / l 0.01 ko 0.1mg / L (zaɓi) 0 zuwa 20 mg / l: 0.3 mg / l ko ± 2% na karatu, wanda ya fi girma; 20 zuwa 50 mg / L: ± 6% na karantawa |
| Lura: Kayan aiki daidaito bayanai ne jimlar da gidan baƙi da bincike | ||
| Sauran fasaha nuna alama | |
| Yanayin aiki | Ruwa jiki: ruwa mai kyau, ruwa na teku ko sharshara; zafin jiki: -5 zuwa + 45 ℃ |
| narkewa oxygen reaction | Kashi 95% na ƙarshen darajar a cikin dakuna 9 |
| Salt diyya | 0 zuwa 70 ppt |
| Ruwa bayani | IP67 mai hana ruwa |
| wutar lantarki | 4 x 2 alkaline baturi (25 ℃, fiye da 2,000 hours) |
| kebul | 3.7m, 7.5m, 15m da 30m don zaɓi |
| Girma | 22.9cm (tsawo) × 11.9cm (fadi) |
| nauyi | 0.91 kg (tare da baturi) |
| Garanti lokaci | Hosting: shekaru uku; Bincike & Cable: shekara daya |
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