Item

Note

parameter

Storage temperature

-40—+100℃

Working temperature

Exhaust gas

≤930℃

Minimum exhaust gas temperature recommendation

≥150℃

Sensor seat

≤570℃

Temperature of the wire harness sealing jacket

Close to the side of sensor(big jacket)

≤250℃

Close to the side of connector(small jacket)

≤200℃

Cable and insulation jacket

≤250℃

connector

≤120℃

Max temperature

Can be used for 250h in the whole application period limit

Exhaust gas

≤1030℃

Sensor seat with hexagon head

≤650℃

During 10 minutes internal, the whole application period limit is up to 40h

Rated heating voltage

Insulation resistance between heating machine and sensor

≥30MΩ

Sensor internal resistance

350℃

≤500Ω

850℃

≤250Ω

Air-fuel ratio

12≤A/F≤17

Output voltage

0---1000mV

Response time

≤200ms

Commercial unleaded gasoline

Working life

>80000KM