high quality zirconia oxygen sensor for VW O2 sensor oxygen sensor 0258003xxx

Items

Thimble-type sensor

Planar-type sensor

Sensor top’s temp.

350~900°C

400~1000 °C

Store temp.

-40~100 °C

-40~100 °C

Exhaust gas temp. after switch on    

50~950 °C

50~1000 °C

Temp. of the hex shell

≤600 °C

≤500 °C

Temp. of the cable seal sleeve

≤200 °C

≤200 °C

Temp. of the hex shell

≤150 °C

≤150 °C

Max. current load

±1μA

±1μA

Rated heater voltage

12±1V

12±1V

Insulated resistance

≥100ΜΩ

≥100ΜΩ

Inner resistance of sensor

350C ≤5kΩ 800C ≤200Ω

350C ≤1kΩ 800C ≤150Ω

Control value of A/F ratio

λ=1

λ=1

Output signal

0~1000mv

0~1000mv

(≥400 °C ) Respond time

300mV~600mV ≤50ms

600mV~300mV ≤120ms

300mV~600mV ≤50ms

600mV~300mV ≤120ms

Life time(using non-lead fuel)

> 80000Km

> 80000Km

(23 °C )Heater resistance

3Ω,4Ω,5Ω,6Ω,13Ω

8Ω,11Ω

 Light-off time

25~45s

≤15s