Dissolved Oxygen Meter ppb
Qhov ntsuas cov pa oxygen PPB no tau tsim tshwj xeeb rau kev ntsuas cov pa oxygen tsawg. Nruab nrog siab -precision trace oxygen sensor, nws raug kuaj pom cov pa oxygen hauv PPB qib, zoo tagnrho rau boiler pub dej, dej condensed, ultra- dej ntshiab, fais fab nroj tsuag, semiconductor thiab tshuaj dej tshuab.
Kev ntsuas ruaj khov, muaj zog tiv thaiv- cuam tshuam, tsis siv neeg kub thiab siab them nyiaj. Txhawb RS485 Modbus-RTU thiab 4–20mA analog tso zis, tiag tiag- lub sijhawm PPB cov ntaub ntawv tso saib, lub tswb ntsuas siab / qis thiab kev tswj relay. Tsawg drift, yooj yim calibration, nruam 24-teev online xyuas.
PPB-theem Dissolved Oxygen Meter yog qhov siab -cov cuab yeej saib xyuas hauv online, tshwj xeeb uas tsim los rau kev tshawb nrhiav cov pa oxygen hauv ultra- dej ntshiab.Nws raug ntsuas qis -concentration DO hauv ppb ntau, nruab nrog siab - rhiab heev trace pa oxygen sensor, RS4 qhov kub thiab txias.
Khoom nta
Siab -Kev ntsuas Precision: Tshawb xyuas cov kab tawg oxygen thiab qhov kub thiab txias nrog kev ruaj khov
Clear zaub: Loj backlit LCD npo rau intuitive thiab yooj yim-rau- nyeem cov ntaub ntawv
Saj zawg zog Chaw: Txhawb kev ua haujlwm khawm nrog adjustable tsis thiab tiv thaiv lo lus zais
Anti-Interference Design: Tsim nyog rau cov chaw ua haujlwm nyuaj nrog kev txhim kho txhim khu kev qha
Smart Temperature Compensation: Tsis siv neeg / phau ntawv kub them nyiaj, tsis siv neeg hloov pauv thaum muaj hluav taws xob tsis ua haujlwm
Fais fab -Off Protection: Calibration cov ntaub ntawv thiab teeb tsis ploj
Ntau qhov tso zis interface: Relay, 4-20mA, RS485 rau kev sib koom ua ke yooj yim
Qhov zoo tshaj plaws rau kev siv nrog cov kev xav tau ntawm cov pa oxygen nruj xws li cov tshuaj zoo, kev kho dej, thiab biopharmaceuticals.
Txoj Cai Ua Haujlwm
Txais -kev ua tau zoo electrochemical taug qab oxygen sensing technology. Nws teb kom raug rau micro-cov ntsiab lus oxygen hauv dej, tshem tawm cov kev cuam tshuam sab nraud los ntawm kev txawj ntse algorithm, paub txog qhov ruaj khov thiab tsis tu ncua ppb- qib kev soj ntsuam cov pa oxygen rau kev kho dej.
Daim ntawv thov
Fais fab nroj tsuag boiler pub dej & dej condensed
01
Electronic semiconductor ultra- dej ntshiab
02
Pharmaceutical purified dej system
03
Tshuaj deoxygenated txheej txheem dej
04
Chav dej condensate thiab kaw cov dej ntws
05
Technical Parameters
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|
Parameter |
Paub meej |
 |
|
Dissolved Oxygen |
Kev ntsuas ntau |
0.00–20.00 mg/L |
|
|
Kev daws teeb meem |
0.01 mg/l |
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|
Qhov tseeb |
±2% F.S. |
||
|
Polarization voltage |
675m wb |
||
|
Kev Pab Cuam Siab Siab |
500–9999 mBar |
||
|
Salinity Compensation Range |
0.00–50.00 Nws |
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|
Kev them nyiaj kub kub |
Kev them nyiaj ntau |
-10.0℃rau 130.0 degree |
|
|
Kev daws teeb meem |
0.1 degree |
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|
Qhov tseeb |
± 0.2 degree |
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|
Kub Input |
Pt1000/NTC10K |
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|
Kev them nyiaj yug hom |
Automatic/Manual |
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|
Tam sim no lub teeb liab tso zis |
pH/ORP tso zis tawm |
4-20 mA (kho tau) |
|
|
Qhov tseeb tam sim no |
± 0.05mA |
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|
Tso zis Load |
< 750 Ω |
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Relay |
Load Capacity |
5A @ 250VAC / 5A @ 30VDC |
|
|
Cov ntaub ntawv sib txuas lus |
RS485 ua |
Txhawb MODBUS-RTU |
|
|
Lwm tus |
Fais fab mov |
100-260 VAC (yeem) |
|
|
Kev khiav dej num |
0-70 degree |
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|
Qib tiv thaiv |
IP65 |
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|
Txoj Kev Txhim Kho |
Vaj huam sib luag Mount |
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|
Qhov Loj (H × W × D) |
144 × 144 × 120 hli |
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|
Vaj Huam Sib Luag Cutout Size |
138 × 138 hli |
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|
Qhov hnyav |
0, 85kg |
Khoom siv
Cim npe nrov: Tuam Tshoj Soluble Oxygen Meter ppb Chaw tsim tshuaj paus, khoom muag, Hoobkas
