DO200 Portable Dissolved Oxygen Meter
Lub siab daws teeb meem yaj oxygen tester muaj ntau qhov zoo hauv ntau yam xws li dej khib nyiab, aquaculture thiab fermentation, thiab lwm yam.
Kev ua haujlwm yooj yim, muaj zog ua haujlwm, ua tiav ntsuas ntsuas, ntsuas qhov dav;
ib qho tseem ceeb rau calibrate thiab tsis siv neeg txheeb xyuas kom tiav cov txheej txheem kho; ntshiab thiab nyeem tau interface, zoo heev los tiv thaiv kev cuam tshuam kev ua tau zoo, ntsuas qhov tseeb, kev ua haujlwm yooj yim, ua ke nrog lub teeb pom kev zoo backlight;
DO200 yog koj lub cuab yeej kuaj kev tshaj lij thiab tus khub txhim khu kev qha rau lub chaw soj nstuam, kev cob qhia thiab tsev kawm ntawv ntsuas kev ua haujlwm txhua hnub.
● Txhua- huab cua meej, xis tuav, nqa tau yooj yim thiab ua haujlwm yooj yim.
● 65 * 40mm, LCD loj nrog backlight kom yooj yim meter cov ntaub ntawv nyeem.
● IP67 ntsuas, plua plav thiab tsis muaj dej, ntab rau dej.
● Yeem Chav Saib Xyuas: mg/L lossis %.
● Ib qho tseem ceeb los xyuas tag nrho cov chaw, suav nrog: xoom drift thiab nqes hav ntawm electrode thiab tag nrho cov chaw.
● Tsis siv neeg kub them nyiaj tom qab salinity / atmospheric siab input.
● NYIAJ nyeem ntawv xauv muaj nuj nqi.Auto Fais fab tuag txuag roj teeb tom qab 10-mins tsis siv.
● Kev kho qhov kub thiab txias.
● 256 cov ntaub ntawv khaws cia thiab rov qab ua haujlwm.
● Kho lub console portable pob.
Technical specifications
| DO200 Portable Dissolved Oxygen Meter | ||
| Oxygen Concentration | Ntau yam | 0.00 ~ 40.00mg / L |
| Kev daws teeb meem | 0.01 mg / L | |
| Qhov tseeb | ± 0.5% FS | |
| Saturation feem pua | Ntau yam | 0.0% ~ 400.0% siab |
| Kev daws teeb meem | 0.1% | |
| Qhov tseeb | ± 0.2% FS | |
| Kub
| Ntau yam | 0 ~ 50 ℃ (Kev ntsuas thiab them nyiaj) |
| Kev daws teeb meem | 0.1 ℃ | |
| Qhov tseeb | ± 0.2 ℃ | |
| Atmospheric siab | Ntau yam | 600 mbar ~ 1400 mbar |
| Kev daws teeb meem | 1 mbar | |
| Default | 1 013m wb | |
| Salinity | Ntau yam | 0.0g / L ~ 40.0g / L |
| Kev daws teeb meem | 0.1g / L | |
| Default | 0.0 g / L | |
| Hwj chim | Fais fab mov | 2 * 7 AAA roj teeb |
|
Lwm tus | Screen | 65 * 40mm Multi-line LCD Backlight zaub |
| Qib tiv thaiv | IP67 | |
| Automatic Fais fab tuag | 10 feeb (yeem) | |
| Ua haujlwm ib puag ncig | -5 ~ 60 ℃, txheeb ze humidity <90% | |
| Cov ntaub ntawv khaws cia | 256 teeb ntawm cov ntaub ntawv khaws cia | |
| Qhov ntev | 94 * 190 * 35mm (W * L * H) | |
| Qhov hnyav | 250 g yog ' | |
| Sensor / Electrode specifications | |
| Electrode qauv No. | TIAB SA 4051 |
| Kev ntsuas ntau | 0-40 mg / L |
| Kub | 0 - 60 ° C |
| Siab | 0-4 bar |
| Kub sensor | NTC 10 K |
| Teb sijhawm | ≥60s (95%, 25 ° C) |
| Lub sijhawm ruaj khov | 15-20 feeb |
| zero drift | <0.5% |
| Tus nqi ntws | > 0.05m/s |
| Residual tam sim no | <2% hauv huab cua |
| Cov khoom siv tsev | SS316L, POM |
| Qhov ntev | 130mm, Φ12mm |
| Membrane cap | Hloov PTFE membrane cap |
| Electrolyte | Polarographic |
| Txuas | 6 - pin |
