Cubic Sensor and Instrument Co., Ltd
Cubic - Model LSU4.2 -Wide Band Oxygen Sensor
The wide band oxygen sensor LSU is a planar ZrO2 dual cell limiting current sensor with an integrated heater. It is used to measure the oxygen content and the λ-value of exhaust gases in automotive engines (gasoline and diesel). Its monotonic output signal in the range of λ=0.65 to air makes the LSU capable of being used as an universal sensor for λ=1 measurement as well as for other λ ranges.Most popular related searches
- Short light-off time
- Low heating power
- Less dependent on exhaust temperature (conducive to the stability in different operating situations)
- Double protection on the top of tube to confront impact
- Good aging resistance
- Anti-coating and anti-poisoning
- Compact structure (high anti-vibration level)
- Longer duration
- Independent R&D and production for ceramic/zirconia oxide ZrO2 chips
- Covering multiple series of car models
- Strong ODM/OEM capacity, cover multiple series of car models
- Heater resistance: 3.2±0.5Ω
- Operating voltage: 9V
- Heater power steady state: 10W
- Measurement range: λ=0.65-∞
- Oxygen concentration: 0-21%
- Accuracy: when λ=0.8, 0.8±0.03; when λ=1, 1.016±0.007; when λ=1.7, 1.7±0.05
- Operating temperature/Exhaust gas temperature: 150~930°C
- Storage temperature: -40°C~+90°C
- Light-off time: <15S