Shenzhen Mixsen Electronics Co.,Ltd. 86-185-6625-9936 sales@mixsen.com
High Accuracy PH3 Toxic Gas Sensor 20ppm Electrochemical Phosphine Gas Detection sensor

High Accuracy PH3 Toxic Gas Sensor 20ppm Electrochemical Phosphine Gas Detection sensor

  • High Light

    PH3 Toxic Gas Sensor

    ,

    20ppm Toxic Gas Sensor

    ,

    20ppm phosphine gas detection

  • Target Gas
    PH3
  • Type
    Electrochemical
  • Range
    0-10 Ppm
  • Life Time
    2 Years
  • Brand Name
    Mixsen
  • Model Number
    MIX8423
  • Minimum Order Quantity
    1
  • Supply Ability
    10000000

High Accuracy PH3 Toxic Gas Sensor 20ppm Electrochemical Phosphine Gas Detection sensor

MIX8423 Electrochemical Phosphine/PH3 Gas Detection Sensor

 

Principle Introduction:


MIX8423 is an electrochemical PH3 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 phosphine, the working electrode and the counter electrode react with the redox reaction, through measure the current to get the concentration of phosphine.

 

Feature:


High selectivity & sensitivity to PH3
High accuracy
Linear output

 

Application:


Industrial monitors leakage detection
Smart grain storage

 

Technical Parameters :

 

Item Specification
Target Gas PH3
Measurement Range 0~10 ppm
Maximum Overload 20 ppm
Sensitivity 1.70 ± 0.30 μA/ppm
Repeatability ±2%
Response Time(T90) < 45 Seconds
Resolution 0.1 ppm
Long Term Output drift <2% per year
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