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Four-Wire Mini Zirconia Oxygen Sensor
ZS-ST-11ZS-ST-11

Cubic ZS-ST-11 is a mini-type zirconia oxygen sensor designed on the basis of HTCC technology, which adopts zirconia as its sensing element to detect the amount of oxygen in motorcycle exhaust systems.

Cubic ZS-ST-11 features a flat multilayer ceramic element, which is produced through HTCC process, and an optimized electrode design that enables the sensor to deliver fast response (light-off time <15 seconds) and excellent stability. Cubic ZS-ST-11 is capable of operating within 12–14 V, with a maximum current of 1 A, and withstanding exhaust gas temperatures up to 850℃. The control element of Cubic ZS-ST-11 is protected by a thermal-shock protection (TSP) layer, ensuring reliable operation under high-temperature, high-humidity, and harsh environmental conditions. Cubic ZS-ST-11 provides standard voltage signal output for seamless ECU closed-loop control. 

With an advanced chip and broad coverage across multiple motorcycle models, Cubic ZS-ST-11 is widely applied in motorcycle manufacturing, maintenance and retrofitting, as well as environmental compliance testing.


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Features

  • Zirconia electrochemical technology with HTCC process.
  • Multilayer planar ceramic structure with TSP coating.
  • Precise measurement and high signal resolution enabled by advanced chip design.
  • TSP coating resistant to violent engine vibration, dust, and moisture.
  • Suitable for nearly all EFI motorcycle models on the market, ideal for OEMs, aftermarket modifications, and service applications.


Specifications

CO2 Sensor CM1106-C
Test Temperature ≤850℃
Operating Voltage 13±1V
Heater Resistance (Cold State) 17±3Ω
λ=0.93-0.97 Rich-Burn Voltage (mV) ≥750mV
λ=1.05-1.10 Lean-Burn Voltage (mV) 50±30mV
Internal Resistance ≤1000Ω
Response time (ms)(600mV—300mV <180ms
Response time (ms)(300mV—600mV) <180ms
Lgnition Time(s) <15s
Thread Size M12×1.25
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You can contact Cubic by telephone or email, or you can submit an online Request for Quotation Form.

For Sales: sales@gassensor.com.cn

For Administration: info@gassensor.com.cn

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