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Xtester-MIX8423 Electrochemical Phosphine(PH3) Gas Sensor

Xtester-MIX8423 Electrochemical Phosphine(PH3) Gas Sensor

2022-12-12 11:23:59  

Target Gas: PH3 Range :0 ~ 10ppm Application: Industrial monitors leakage detection, Smart grain storage

  • Main Features :
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Principle Introduction
Xtester-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.
High selectivity & sensitivity to PH3
High accuracy
Linear output
Industrial monitors leakage detection
Smart grain storage
Technical Parameters
Target GasPH3
Measurement Range0~10 ppm
Maximum Overload20 ppm
Sensitivity1.70 ± 0.30 μA/ppm
Response Time(T90)< 45 Seconds
Resolution0.1 ppm
Long Term Output drift<2% per year
Life Expectancy(in air)2 Years
Operating Temperature Range-20 ~ 50˚C / 15~90% RH
Operation Press0.1MPa±10%
Bias VoltageNot required
Note: All measurements were taken at 20˚C, 50%RH at 1013hPa

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