SUP-DY2900 Optical yaj oxygen meter
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Specification
| Khoom | Dissolved Oxygen meter |
| Qauv | SUP-DY 2900 Nws |
| Ntsuas qhov ntau | 0-20mg / L, 0-200% |
| Kev daws teeb meem | 0.01 mg / L, 0.1%, 1 hPa |
| Qhov tseeb | ± 3% FS |
| Hom Kub | NTC 10k/PT1000 |
| Auto A/manual H | -10-60 ℃ Kev daws teeb meem 0.1 ℃ Kho |
| Kho qhov tseeb | ± 0.5 ℃ |
| Cov zis hom 1 | 4-20mA tso zis |
| Max.loop kuj | 750 Ω |
| Rov ua dua | ± 0.5% FS |
| Cov zis hom 2 | RS485 cov teeb liab tso zis |
| Kev sib txuas lus raws tu qauv | Txheem MODBUS-RTU (customizable) |
| Fais fab mov | AC220V ± 10% 50Hz, 5W Max |
| Tswb relay | AC250V, 3A |
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Taw qhia
SUP-DY2900 Dissolved Oxygen Meter siv cov Luminous Dissolved Oxygen ntsuas qhov tseeb tshaj plaws los muab kev ntsuas txhim khu kev qha rau cov ntawv thov kev lag luam thiab hauv nroog.Sinomeasure Dissolved Oxygen Meter siv nyob rau hauv ntau yam dej ntsuas kev daws teeb meem.
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Daim ntawv thov
• Cov chaw kho dej phwj tuaj:
Kev ntsuas cov pa oxygen thiab kev tswj hwm hauv cov activated sludge phiab rau kev siv tshuaj lom neeg muaj txiaj ntsig zoo
• Kev tiv thaiv ib puag ncig saib xyuas dej:
Kev ntsuas pa oxygen hauv cov dej ntws, pas dej lossis hiav txwv yog qhov qhia txog cov dej zoo
• Kev kho dej:
Kev ntsuas pa oxygen rau kev saib xyuas cov dej haus piv txwv (piv txwv li oxygen enrichment, tiv thaiv corrosion thiab lwm yam)
• Kev ua liaj ua teb ntses:
Kev ntsuas cov pa oxygen thiab kev tswj hwm kev ua neej zoo thiab kev loj hlob
