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PUVCOD-900 Spectrometer Organic Optical COD BOD TOC Sensor Probe Water Online Analyzer Factory

PUVCOD-900 Spectrometer Organic Optical COD BOD TOC Sensor Probe Water Online Analyzer

Quantity:
  • UVCOD-900
  • PROBEST
  • 90268090

n  Principle of Measurement

Based on the UV absorption reaction by organic matter, the PUVCOD-900 Spectromete Organic  On-Line Analyzer uses the 254 nm spectral absorption coefficient SAC254 to measure the content of soluble organic compound in the water, and it can be converted to COD or BOD values under certain conditions. This method allows continuous monitoring without any reagents.


n  Main Features

u  Direct-immersion probe measurement without taking sampling and pretreatment;

u  No chemical reagents, no secondary pollution;

u  Short response time for continuous measurement

u  The sensor has an automatic cleaning function to reduce maintenance time.


n  Typical Application

u  Continuous monitoring of organic load during sewage treatment, online real-time monitoring of influent and effluent water quality of wastewater treatment plants;

u  Continuous on-line monitoring of surface water, industrial effluent, and fishery wastewater.


n  Technical Specifications

Measuring Range

COD (using KHP calibration)0~2000mg/l COD  (2mm)

0~1000mg/l COD  (5mm);0~90mg/l   COD  (50mm)

BOD (using KHP calibration)0~1500mg/l BOD(2mm)

0~750mg/l BOD(5mm);0~60mg/l BOD(50mm)

Accuracy

±5%

Repeatability

±2%

Pressure Range

≤0.4Mpa

Sensor material

BodySUS316Lfresh water),Titanium alloyOcean marine);CablePUR

Power Supply

AC85-500VAC (50/60HZ)  DC9~36VDC

Output

3-way 4-20mA

Relay

Three-way relays, programmed response parameter and response   value.

Communication protocol

MODBUS  RS485

Storage temperature

-15-50℃

Measuring temperature

0-45℃Non-freezing

Dimensions

SensorDiam 69mm*Length 380mm 
  Transmitter
145*125*162mm(L*W*H)

Weight

Sensor3.2KGTransmitter1.35KG

Protective rate

SensorIP68/NEMA6PTransmitterIP65/ NEMA4X

Cable length

Standard:10m,the maximum may be extended to 100m


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Tel:+86-13950412146
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Skype: zhongweihua
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Address:No.170, Jinyan Road, Jianshan Investment Zone, Fuzhou,Fujian, China
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