Introduction The automotive oxygen sensor is used to measure the oxygen content in automobile exhaust, and ...    More ...

Introduction
The automotive oxygen sensor is used to measure the oxygen content in automobile exhaust, and convert the oxygen content into an electrical signal that is transmitted to the ECU, this allows the engine to achieve the target excess air factor (λ= 1) in a closed-loop; Ensure maximum conversion efficiency for hydrocarbons (HC), carbon monoxide (CO) and nitrogen oxides (NOx) in the exhaust, and maximum conversion and purification of emission pollutants.


Features
1.Independent R&D and production of chips
2.Covering multiple series of car models
3.Meet the requirements of stable sensor signals, high accuracy and long service life under various atmosphere environments during vehicle driving


Specifications
Resistance 3.2±0.5Ω
Operating voltage 6~8V
Measuring range of oxygen concentration 0~21%
Measuring the range of air fuel ratio 0~2
Measuring error range of air - fuel ratio ±0.01
Ignition time ≤10s
IP code IP67
Lifetime 5 Years/100000km



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