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Leveraging planar electrochemical cell technology, this sensor delivers ultra-fast response (T90 < 150ms) and precise measurement (±3% accuracy) across a wide range (0-2,000 ppm NOx), making it ideal for downsized turbocharged engines and hybrid powertrains. The lightweight design (220g) and integrated heater reduce warm-up time, improving emissions control during cold starts.
Rapid Reaction Technology
Enhanced Heater Design: Preheats the sensor to operating temperature (650°C) in <90 seconds, 40% faster than legacy designs, minimizing NOx spikes during engine warm-up.
Wideband Measurement: Continuously monitors NOx from 0-2,000 ppm, supporting both port-fuel injection and direct-injection gasoline engines.
Compact & Lightweight
Space-Saving Design: 42mm diameter sensor body fits tight engine bays in compact cars and crossovers.
Vibration Resistance: Passes 30g vibration testing (10-2,000Hz), ensuring reliability in high-frequency engine oscillations.
Gasoline-Specific Calibration
Oxygen Tolerance: Optimized for stoichiometric and lean-burn gasoline engines, with automatic compensation for varying air-fuel ratios (λ = 0.9-1.1).
Sulfur Immunity: Platinum-coated diffusion barrier reduces sensitivity to fuel sulfur (up to 500 ppm), compliant with global gasoline specifications.
Electrical & Mechanical Standards
CAN 2.0B Protocol: High-speed communication (500 kbps) for real-time data transmission to the ECU.
IP6K9K Protection: Waterproof and dustproof housing, suitable for under-bonnet environments with water jet exposure (ISO 20653).
Passenger Cars & Crossovers:
Turbocharged gasoline engines (1.0-2.5L): Ensures compliance with Euro 7’s RDE (Real Driving Emissions) requirements, reducing NOx by 50% compared to non-compliant systems.
Hybrid electric vehicles (HEVs): Accurate NOx measurement during engine-on phases in parallel and series hybrid architectures.
Motorcycles & Small Engines:
Euro 5-compliant motorcycles (50cc-1,000cc): Compact design fits under fairings and reduces weight in sportbike and scooter applications.
Power Sports Equipment:
All-terrain vehicles (ATVs): Meets EPA Tier 4 Final standards for recreational off-road engines.
Q: Does the sensor require a separate control module?
A: No, it integrates directly with the engine ECU via a 5-pin connector, eliminating external hardware costs.
Q: How does it perform in start-stop traffic?
A: The fast warm-up heater ensures accurate measurement within 2 minutes of engine start, critical for urban driving cycles with frequent restarts.
Q: Can it be retrofitted to older vehicles?
A: Compatible with post-2015 ECUs supporting NOx sensor diagnostics; consult your OEM for retrofitting guidelines.
Q: What is the temperature range for optimal performance?
A: Operates between -40°C and +800°C, with peak accuracy at 600-750°C exhaust temperatures.
Nox Detection Range | 0～2500ppm O2：-12%～21% |
Nox Accuracy | 0～100ppm: ±10ppm;100～500ppm: ±10%; |
O2 Accuracy | 0%～5%: ±0.25%;5%～21%: ±5% |
Light-off Time | Can reach detection state in 160s |
Response Time | T(10-90%):Nox<5300ms T(10-90%):O2-4900ms |
Supply Voltage | 12V,24V in universal version |
Design Life | 6000h or 350000km |
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Leveraging planar electrochemical cell technology, this sensor delivers ultra-fast response (T90 < 150ms) and precise measurement (±3% accuracy) across a wide range (0-2,000 ppm NOx), making it ideal for downsized turbocharged engines and hybrid powertrains. The lightweight design (220g) and integrated heater reduce warm-up time, improving emissions control during cold starts.
Rapid Reaction Technology
Enhanced Heater Design: Preheats the sensor to operating temperature (650°C) in <90 seconds, 40% faster than legacy designs, minimizing NOx spikes during engine warm-up.
Wideband Measurement: Continuously monitors NOx from 0-2,000 ppm, supporting both port-fuel injection and direct-injection gasoline engines.
Compact & Lightweight
Space-Saving Design: 42mm diameter sensor body fits tight engine bays in compact cars and crossovers.
Vibration Resistance: Passes 30g vibration testing (10-2,000Hz), ensuring reliability in high-frequency engine oscillations.
Gasoline-Specific Calibration
Oxygen Tolerance: Optimized for stoichiometric and lean-burn gasoline engines, with automatic compensation for varying air-fuel ratios (λ = 0.9-1.1).
Sulfur Immunity: Platinum-coated diffusion barrier reduces sensitivity to fuel sulfur (up to 500 ppm), compliant with global gasoline specifications.
Electrical & Mechanical Standards
CAN 2.0B Protocol: High-speed communication (500 kbps) for real-time data transmission to the ECU.
IP6K9K Protection: Waterproof and dustproof housing, suitable for under-bonnet environments with water jet exposure (ISO 20653).
Passenger Cars & Crossovers:
Turbocharged gasoline engines (1.0-2.5L): Ensures compliance with Euro 7’s RDE (Real Driving Emissions) requirements, reducing NOx by 50% compared to non-compliant systems.
Hybrid electric vehicles (HEVs): Accurate NOx measurement during engine-on phases in parallel and series hybrid architectures.
Motorcycles & Small Engines:
Euro 5-compliant motorcycles (50cc-1,000cc): Compact design fits under fairings and reduces weight in sportbike and scooter applications.
Power Sports Equipment:
All-terrain vehicles (ATVs): Meets EPA Tier 4 Final standards for recreational off-road engines.
Q: Does the sensor require a separate control module?
A: No, it integrates directly with the engine ECU via a 5-pin connector, eliminating external hardware costs.
Q: How does it perform in start-stop traffic?
A: The fast warm-up heater ensures accurate measurement within 2 minutes of engine start, critical for urban driving cycles with frequent restarts.
Q: Can it be retrofitted to older vehicles?
A: Compatible with post-2015 ECUs supporting NOx sensor diagnostics; consult your OEM for retrofitting guidelines.
Q: What is the temperature range for optimal performance?
A: Operates between -40°C and +800°C, with peak accuracy at 600-750°C exhaust temperatures.
Nox Detection Range | 0～2500ppm O2：-12%～21% |
Nox Accuracy | 0～100ppm: ±10ppm;100～500ppm: ±10%; |
O2 Accuracy | 0%～5%: ±0.25%;5%～21%: ±5% |
Light-off Time | Can reach detection state in 160s |
Response Time | T(10-90%):Nox<5300ms T(10-90%):O2-4900ms |
Supply Voltage | 12V,24V in universal version |
Design Life | 6000h or 350000km |
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