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BOQU spectrometer organic matter online sensor -254nm electrode method codUVCOD-3000
The spectral organic matter sensor uses the absorption effect of organic matter on ultraviolet light, and adopts the 254nm spectral absorption coeffic
Product details
Spectral organic sensor based on the absorption of ultraviolet light by organic compounds, using254nmSpectral absorption coefficientSAC254An important measurement parameter for the content of soluble organic matter in reaction water, which can be converted into under certain conditionsCODValue. This method can achieve continuous monitoring without the need for any reagents.
widely used inContinuous monitoring of organic load during sewage treatment process and online real-time monitoring of inlet and outlet water quality in sewage treatment plants;Continuous online monitoring of surface water, industrial wastewater discharge, and fishery wastewater discharge
Specifications
| Specifications | Details |
| measurement range |
0~2000mg/l COD (2mmoptical path) 01000mg/l COD (5mmoptical path) 090mg/l COD (50mmoptical path) |
| measurement accuracy | ±5% |
| repetitiveness | ±2% |
| resolution | 0.01mg/l |
| pressure range | ≤0.4Mpa |
| Sensor material | fuselage:SUS316L(Standard Version), Titanium Alloy (Seawater Version);Cable:PUR |
| power supply | DC power supply:9~36VDC |
| communication protocol | MODBUS RS485 |
| Storage temperature | -15to50℃ |
| Operating Temperature | 0to45℃(Not frozen) |
| weight | 3.2KG |
| Protection level | IP68/NEMA6P |
| cable length | standard configuration10Meter cable, can be extended up to100rice |
Note:Modbus PollThe software is universal and can be downloaded online by oneself.
The self-cleaning scraper brush is driven by a motor. Do not manually rotate it to avoid damaging the internal motor gears and causing malfunctions due to manual rotation of the scraper brush/Damage issue is not covered by the warranty!
UVCODThe recommended scraping cycle is set to2Scrape once every hour, suggest to the customer2Return to the factory for maintenance once a year. If the scraping cycle becomes shorter, the maintenance cycle needs to be shortened:
A shorter scraping interval will result in a shorter scraping life. Please set the scraping cycle carefully.

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