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Product Details
Wide Band Oxygen Sensor-LSU4.9

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.


● 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 vibratory level).

● Longer duration.

● Independent R&D and production of chips.

● Covering multiple series of car models.

● Strong ODM/OEM capacity, cover multiple series of car models.


● Petrol Vehicle Emission Monitoring
Contact Information
  • Contact PersonCubic
  • Telephone86-027-81628827
  • Fax Number86-027-87401159
  • Websiteen.gassensor.com.cn
  • Post Code430205
  • AddressFenghuang No.3 Road, Fenghuang Industrial Park, Eastlake Hi-tech Development Zone, Wuhan, China
  • Online MapCubic Sensor and Instrument Co., Ltd Map & Directions