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KFDO310 Online Fluorescence Dissolved Oxygen Sensor with No Electrolytes No Polarization No Oxygen Consumption

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KFDO310 Online Fluorescence Dissolved Oxygen Sensor with No Electrolytes No Polarization No Oxygen Consumption

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Brand Name : kacise

Model Number : KFDO310

Certification : CE

Place of Origin : CHINA

MOQ : 0-100

Price : $0-$2000

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 100

Delivery Time : 3-10days

Packaging Details : Common package or custom package

Measuring principle : fluorescence

Range : 0ー20 mg/L (0ー200% saturation, 25 °C)

Resolution : 0.01 mg/l, 0.1 °C

Precision : ± 2% f.s. , ± 0.5 °C

Temperature compensation : Automatic temperature compensation (PT1000)

Output mode : RS-485 bus, Modbus-RTU protocol

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Principle

KFDO310 integrated on-line fluorescence dissolved oxygen sensor is designed and made based on the quenching principle of excited fluorescence of specific substances in physics. The blue light from the light-emitting diode illuminates the fluorescent material on the inner surface of the fluorescent cap. The fluorescent material on the inner surface is excited and emits red light. By detecting the phase difference between the red light and the blue light, and comparing it with the internal calibration value, the concentration of oxygen molecule can be calculated, and the final value can be output by temperature automatic compensation.

Feature
  • No electrolytes, no polarization
  • No need to consume oxygen, not affected by the flow rate
  • Built-in temperature sensor, automatic temperature compensation
  • Free from chemicals like sulfides
  • Small drift, fast response, more accurate measurement
  • Maintenance-free, long service life, lower use cost
  • Fluorescent caps are easy to replace
  • RS-485 interface, Modbus-RTU protocol
Technical Specifications
Model number KFDO310
Measuring principle fluorescence
Range 0ー20 mg/L (0ー200% saturation, 25 °C)
Resolution 0.01 mg/l, 0.1 °C
Precision ± 2% f.s. , ± 0.5 °C
Temperature compensation Automatic temperature compensation (PT1000)
Output mode RS-485 bus, Modbus-RTU protocol
Working conditions 0ー45 °C, < 0.2 mpa
Storage temperature - 5 ~ 65 °C
Installation mode Immersion mounting
Cable length 5 meters, other length can be customized
Power consumption < 0.05 W
Power supply 12 ~ 24 VDC ± 10%
Protection level IP68
Calibration Two-point calibration
Fluorescent cap life Guaranteed Use for one year (under normal use)
Material for sensor housing Pom and 316L stainless steel
Dimensional Drawing

KFDO310 Online Fluorescence Dissolved Oxygen Sensor with No Electrolytes No Polarization No Oxygen Consumption

Installation and Electrical Connection
Installs

KFDO310 Online Fluorescence Dissolved Oxygen Sensor with No Electrolytes No Polarization No Oxygen Consumption

The temperature sensing part should be immersed below the liquid surface to avoid collision with the film head surface. The head part of the membrane should be free from sediment.


Product Tags:

fluorescence dissolved oxygen sensor no electrolytes

      

online dissolved oxygen sensor no polarization

      

water quality sensor no oxygen consumption

      
Quality KFDO310 Online Fluorescence Dissolved Oxygen Sensor with No Electrolytes No Polarization No Oxygen Consumption for sale

KFDO310 Online Fluorescence Dissolved Oxygen Sensor with No Electrolytes No Polarization No Oxygen Consumption Images

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