Shenzhen Mixsen Electronics Co.,Ltd. 86-185-6625-9936 sales@mixsen.com
Electrochemical Sulfur Dioxide Sensor MIX8421 SO2 Gas Detector Sensor

Electrochemical Sulfur Dioxide Sensor MIX8421 SO2 Gas Detector Sensor

  • High Light

    Alarms sulfur dioxide sensor

    ,

    MIX8421 sulfur dioxide sensor

    ,

    MIX8421 sulphur dioxide detector

  • Target Gas
    Nitrogen Dioxide(NO2)
  • Range
    0-20ppm
  • Life
    2 Years
  • Type
    Electrochemical
  • Repeatability
    ±2%
  • Resolution
    0.2 Ppm
  • Place of Origin
    Zhengzhou,China
  • Brand Name
    Mixsen
  • Model Number
    MIX8421
  • Minimum Order Quantity
    1
  • Packaging Details
    Inner packaging: foam cushion Outer packaging: carton
  • Delivery Time
    within 3 working days after payment
  • Supply Ability
    10,000/day

Electrochemical Sulfur Dioxide Sensor MIX8421 SO2 Gas Detector Sensor

MIX8421 Electrochemical 0-20ppm Sulphur Dioxide (SO2)Gas Sensor For Industrial SO2 Gas Monitors Leakage Detector /Alarms

Principle Introduction:

 

MIX8421 is an electrochemical SO2 detection sensor developed by Mixsen. It uses the principle of electrochemistry. There is a reference electrode inside the sensor, which greatly improves the stability of the sensors. When the sensor senses the sulphur dioxide, the working electrode and the counter electrode react with the redox reaction, through measure the current to get the concentration of sulphur dioxide gas .

 

Feature:


High selectivity for SO2 gas

High accuracy 

Linear output 

Environmental protection design

 

Application:

 

* Industrial SO2 gas monitors leakage detection

* Portable and fixed SO2 gas detector/alarms

 

Technical Parameters :

 

Item Specification
Target Gas Sulphur Dioxide
Measurement Range 0~20 ppm
Maximum Overload 100 ppm
Sensitivity 0.50 ± 0.15 μA/ppm (negative siginal)
Repeatability ±2%
Response Time(T90) < 45 Seconds
Resolution 0.2 ppm
Long Term Output drift <2% per month
Life Expectancy(in air) 2 Years
Operating Temperature Range -20 ~ 50˚C / 15~90% RH
Operation Press 0.1MPa ± 10%
Bias Voltage Not required
Note: All measurements were taken at 20˚C, 50%RH at 1013hPa