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MUC200+PUVCOD-600
PROBEST
Measurement Principle
Based on the UV absorption reaction by organic matter, the PUVCOD-600 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.
Features
Direct-immersion probe measurement without taking sampling and pretreatment;
No chemical reagents, no secondary pollution;
Short response time for continuous measurement
LED light source, small size, low power consumption, easy to integrate on-site
The sensor has an automatic cleaning function to reduce maintenance time.
Sensor power supply positive and negative reverse connection protection
Sensor RS485 A/B terminal is connected to the power supply protection
With time display, data storage and historical data viewing function;
Optional data wireless transmission module.
Application
Continuous monitoring of organic load during sewage treatment, online real-time monitoring of influent and effluent water quality of wastewater treatment plants.
Continuous on-line monitoring of surface water, industrial effluent, and fishery wastewater.
| Model No. | UVCOD-900 Spectrometer cod test apparatus machine |
| Measuring Range | COD (KHP was used for calibration)：0~500mg/L (5mm)； BOD (KHP was used for calibration)：0~375mg/L (5mm)； Suspended solids：0~500mg/L（Tetst the trend)） |
| Accuracy | COD/BOD/TOC (using KHP calibration)：±5%; SS: Trend |
| Measuring interval | Min one minute |
| Pressure Range | ≤0.1Mpa |
| Sensor material | SUS316L |
| Power Supply | AC:85-500VAC (50/60HZ) DC:9~36VDC |
| Output | 3-way 4-20mA |
| Relay | Setting three-way relays,programmed response parameter and response value. |
| Communication protocol | MODBUS RS485 |
| Storage temperature | -15-50℃ |
| Measuring temperature | 0-45℃ |
| Dimensions | Sensor:Diam 34mm*Length 217mm |
| Weight | Sensor: 0.8KG; |
| Protective rate | Sensor:IP68/NEMA6P; |
| Cable length | Standard:10m,the maximum may be extended to 100m |
| Suggested Backup spare parts | UVCOD Sensor Scraper |
Technical Specifications
Display: 7 inch touch screen with LED strong backlight, can operate in direct sunlight
Power supply: AC power supply: 85-500VAC or DC Power：9-36VDC
Output: Standard 8 channels 4-20mA analog output. Program setting response
parameters and response values
Relay Four-way relay, program setting response parameters and response values
Communication protocol
Standard: MODBUS RS485 communication for real-time transmission of measured value. Optional wireless communication method ： 4G: UDP/TCP NB: UDP
Main Material: PA66+GF25+FR (top cover); aluminum powder dusting (lower shell)
Storage Temperature: -20 to 70℃
Operation temperature: -15 to 60℃
Protective rate: IP65/ NEMA4X
Dimension" 260mm*200mm*123.3mm (L*W*H)
Weight About: 2.0KG
Standard Electrode Parameters:
Temperature: Principle Thermistor method
Range 0℃-80℃
Accuracy ±0.5℃
pH Sensor
Principle Glass electrode method
Range 0-14 pH
Accuracy ±0.1 pH
Dimension 28.7mm*195mm（Φ*L）
TDS Sensor
Principle Conductivity cell method
Range 0-2500 mg/L（K=1）
Accuracy ±3% or 3 us/cm, whichever is greater
Dimension 28.7mm*195mm（Φ*L）
UVCOD Sensor
Principle Spectroscopy
Range
COD (KHP was used for calibration)：0~500mg/L (5mm)；
BOD (KHP was used for calibration)：0~375mg/L (5mm)；
Suspended solids：0~500mg/L（Tetst the trend)）
Accuracy COD/BOD：±5% (KHP standard solution)
Dimension 34*217mm（Diam*L）
Measurement Principle
Based on the UV absorption reaction by organic matter, the PUVCOD-600 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.
Features
Direct-immersion probe measurement without taking sampling and pretreatment;
No chemical reagents, no secondary pollution;
Short response time for continuous measurement
LED light source, small size, low power consumption, easy to integrate on-site
The sensor has an automatic cleaning function to reduce maintenance time.
Sensor power supply positive and negative reverse connection protection
Sensor RS485 A/B terminal is connected to the power supply protection
With time display, data storage and historical data viewing function;
Optional data wireless transmission module.
Application
Continuous monitoring of organic load during sewage treatment, online real-time monitoring of influent and effluent water quality of wastewater treatment plants.
Continuous on-line monitoring of surface water, industrial effluent, and fishery wastewater.
| Model No. | UVCOD-900 Spectrometer cod test apparatus machine |
| Measuring Range | COD (KHP was used for calibration)：0~500mg/L (5mm)； BOD (KHP was used for calibration)：0~375mg/L (5mm)； Suspended solids：0~500mg/L（Tetst the trend)） |
| Accuracy | COD/BOD/TOC (using KHP calibration)：±5%; SS: Trend |
| Measuring interval | Min one minute |
| Pressure Range | ≤0.1Mpa |
| Sensor material | SUS316L |
| Power Supply | AC:85-500VAC (50/60HZ) DC:9~36VDC |
| Output | 3-way 4-20mA |
| Relay | Setting three-way relays,programmed response parameter and response value. |
| Communication protocol | MODBUS RS485 |
| Storage temperature | -15-50℃ |
| Measuring temperature | 0-45℃ |
| Dimensions | Sensor:Diam 34mm*Length 217mm |
| Weight | Sensor: 0.8KG; |
| Protective rate | Sensor:IP68/NEMA6P; |
| Cable length | Standard:10m,the maximum may be extended to 100m |
| Suggested Backup spare parts | UVCOD Sensor Scraper |
Technical Specifications
Display: 7 inch touch screen with LED strong backlight, can operate in direct sunlight
Power supply: AC power supply: 85-500VAC or DC Power：9-36VDC
Output: Standard 8 channels 4-20mA analog output. Program setting response
parameters and response values
Relay Four-way relay, program setting response parameters and response values
Communication protocol
Standard: MODBUS RS485 communication for real-time transmission of measured value. Optional wireless communication method ： 4G: UDP/TCP NB: UDP
Main Material: PA66+GF25+FR (top cover); aluminum powder dusting (lower shell)
Storage Temperature: -20 to 70℃
Operation temperature: -15 to 60℃
Protective rate: IP65/ NEMA4X
Dimension" 260mm*200mm*123.3mm (L*W*H)
Weight About: 2.0KG
Standard Electrode Parameters:
Temperature: Principle Thermistor method
Range 0℃-80℃
Accuracy ±0.5℃
pH Sensor
Principle Glass electrode method
Range 0-14 pH
Accuracy ±0.1 pH
Dimension 28.7mm*195mm（Φ*L）
TDS Sensor
Principle Conductivity cell method
Range 0-2500 mg/L（K=1）
Accuracy ±3% or 3 us/cm, whichever is greater
Dimension 28.7mm*195mm（Φ*L）
UVCOD Sensor
Principle Spectroscopy
Range
COD (KHP was used for calibration)：0~500mg/L (5mm)；
BOD (KHP was used for calibration)：0~375mg/L (5mm)；
Suspended solids：0~500mg/L（Tetst the trend)）
Accuracy COD/BOD：±5% (KHP standard solution)
Dimension 34*217mm（Diam*L）
