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Highly KWS-150 COD Sensor With 0.1NTU Turbidity Resolution And RS-485 Output Method

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Highly KWS-150 COD Sensor With 0.1NTU Turbidity Resolution And RS-485 Output Method

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Brand Name : Kacise

Model Number : KWS-150

Certification : certificate of explosion-proof, CE

Place of Origin : China (Mainland)

MOQ : 1pcs

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 1000 Pieces per Week

Delivery Time : 5-8 working days

Packaging Details : each unit has individual box and all boxes are packed in standard packages or customers requests available

Measurement Principle : Dual-wavelength UV absorption method

COD Accuracy : ±5%

Response Time (T90) : ＜10s

Lowest Detection Limit : 0.2mg/L（0-200mg/L） 0.4mg/L（0-500mg/L）

COD Resolution : 0.1mg/L

Turbidity Accuracy : ±5%

Turbidity Resolution : 0.1NTU

Calibration Method : two-point calibration

Output Method : RS-485（Modbus/RTU）

Power Supply : 12～24VDC

Storage Temperature : -5～65℃

Protection Level : IP68

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Introduction

Many organic compounds dissolved in water absorb UV light. Therefore, by measuring the degree of absorption of 254nm wavelength ultraviolet light by these organic substances, the content of dissolved organic pollutants in water can be accurately measured.

KWS-150 online COD sensor uses two light sources, one ultraviolet light is used to measure the COD content in water, and one reference light is used to measure water turbidity. In addition, a specific algorithm is used to compensate for the attenuation of the light path and eliminate granularity to a certain extent. interference from suspended impurities, thereby achieving more stable and reliable measurement.

Highly KWS-150 COD Sensor With 0.1NTU Turbidity Resolution And RS-485 Output Method

Feature

  • No reagents required, no pollution, economical and environmentally friendly
  • Small size, easier to install, and capable of continuous online water quality monitoring
  • Can measure parameters such as COD, turbidity and temperature
  • Automatic compensation for turbidity interference
  • Comes with cleaning brush to prevent biological adhesion
  • Small drift, fast response, and more accurate measurement
  • Excellent stability even for long-term monitoring
  • Maintenance-free, long service life, low cost of use
  • Digital sensor, RS-485 interface, Modbus/RTU protocol
  • Low power consumption and anti-interference design

Dimension

Highly KWS-150 COD Sensor With 0.1NTU Turbidity Resolution And RS-485 Output Method

Technical Specifications

Model

KWS-150

Measurement Principle

Dual-wavelength UV absorption method

Measuring Range

COD

Turbidity

0～200mg/L equiv. KHP

0～100NTU

0～500mg/L equiv. KHP

0～200NTU

0～1500mg/L equiv. KHP

0～1000NTU

COD Accuracy

±5%

Response Time (T90)

＜10s

Lowest Detection Limit

0.2mg/L(0-200mg/L)

0.4mg/L(0-500mg/L)

COD Resolution

0.1mg/L

Turbidity Accuracy

±5%

Turbidity Resolution

0.1NTU

Calibration Method

two-point calibration

Output Method

RS-485(Modbus/RTU)

Power Supply

12～24VDC

Power Consumption

0.4W@12V(working)

2W@12V(cleaning)

Storage Temperature

-5～65℃

Working Conditions

0～50℃,＜0.2MPa

Protection Level

IP68

Cable Length

5 m, customizable

Casing Material

316L stainless steel

Product Tags:

Highly KWS-150 COD Sensor

      

RS-485 Output Method COD Sensor

      

0.1NTU Turbidity Resolution COD Sensor

      
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