1Thimble-type oxygen sensor 2Dual-layer protector with long life; 3Excellent sealability and low ... ≤150 °C≤150 °CMax. current load±1μA±1μARated heater voltage12±1V12±1VInsulated resistance≥100ΜΩ≥100ΜΩInner resistance of sensor350C ... ≤120msLife time(using non-lead fuel)> 80000Km> 80000Km(23 °C )Heater resistance3Ω,4Ω,5Ω,6Ω,13Ω8Ω,11Ω Light-off time25 ...