VexoTECH welcomes technical and commercial discussions.

Emission Sensors/

NOx Sensor for SCR Aftertreatment Systems

High-performance NOx sensors for OEM, Tier-1 and aftermarket applications

  • Product Details

[Product Overview]
VexoTECH NOx sensors are designed to measure nitrogen oxide (NOx) concentration in diesel engine exhaust systems.
They are widely used in SCR (Selective Catalytic Reduction) systems to ensure emission compliance with Euro 6/7, EPA and CARB regulations.

[Key Features]
• Wide NOx measurement range (up to 3000 ppm)
• Fast response time (< 2 seconds) • High accuracy across full range • Integrated controller with CAN (J1939) communication • Designed for harsh exhaust environments (-40°C to 800°C) [Applications]
• Heavy-duty diesel trucks
• Automotive
• Commercial vehicles
• Off-highway equipment (construction, agriculture)
• OEM & Tier-1 development programs
• Aftermarket replacement solutions

Compatible with major global OEM platforms.

[Technical Advantages]
• In-house ceramic sensor chip (HTCC technology)
• Proprietary signal processing algorithms
• Stable performance vs leading EU/US brands
• High resistance to thermal shock and contamination

[Manufacturing & Quality]
• IATF 16949 / ISO standards certified production
• Full in-house manufacturing (chip + controller + assembly)
• Strict validation: environmental, durability, EMC

[OEM & Aftermarket Support]
• OEM development programs supported
• Fast prototype (based on reference sample)
• Flexible MOQ for aftermarket customers
• Cross-reference support for major part numbers

[Why Choose VexoTECH]
Compared to traditional suppliers, VexoTECH offers:
• Faster development cycles
• More flexible cooperation
• Competitive pricing with stable quality
• Strong engineering support

[Call to Action]
Need a reliable NOx sensor supplier?
Contact our engineering team today for technical discussion, samples or quotation.

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