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  • NOx Sensor Ns11a UniNOx Sensor Head Qxygen Nitrogen Sensor NS11A
  • NOx Sensor Ns11a UniNOx Sensor Head Qxygen Nitrogen Sensor NS11A
  • NOx Sensor Ns11a UniNOx Sensor Head Qxygen Nitrogen Sensor NS11A
  • NOx Sensor Ns11a UniNOx Sensor Head Qxygen Nitrogen Sensor NS11A
NOx Sensor Ns11a UniNOx Sensor Head Qxygen Nitrogen Sensor NS11A
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NOx Sensor Ns11a UniNOx Sensor Head Qxygen Nitrogen Sensor NS11A

  • 5 - 9 Pieces
    $110
  • >= 10 Pieces
    $100

Customization:

Customized packaging（Min.Order: 100 pieces）
View product details

NOx Sensor Ns11a UniNOx Sensor Head Qxygen Nitrogen Sensor NS11A

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • NOx Emission Measurement: Designed to accurately detect nitrogen oxides (NOx) levels in exhaust gases, ensuring compliance with emission standards and optimizing engine performance.
  • Universal Compatibility: Supports 12V and 24V systems, fitting BMW, MAN, Scania, DAF, and other commercial vehicles (e.g., XMQ, 12V1516AA Henschel models).
  • Multi-Parameter Capability: Equipped with multiple color-coded wires to transmit NOx data alongside temperature or pressure readings for comprehensive diagnostics.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a corrosion-resistant stainless steel sensor body and a durable rubber-coated cable, ensure reliable performance in harsh automotive environments with exposure to high temperatures, moisture, and corrosive gases.

  • 2. User-Friendly Interactive Design

    • With a threaded installation design and color-coded wires, simplify setup and wiring for technicians, reducing installation time and minimizing errors during maintenance.

  • 3. Dual-Voltage Compatibility

    • With 12V/24V operation capability, seamlessly integrate into a wide range of automotive systems, from commercial trucks (e.g., DAF, Scania) to BMW vehicles, without requiring voltage conversion.

  • 4. Universal Automotive Adaptability

    • With compatibility for BMW, DAF, Scania, MAN, and other commercial vehicle models (e.g., XMQ, 12V1516AA Henschel), address diverse automotive applications and engine types for broad usability.

  • 5. Automotive-Grade Durability Standards

    • With materials and construction meeting automotive industry requirements for reliability and safety, ensure long-term performance in demanding commercial and industrial settings* [*Disclaimer: Specifications subject to manufacturer confirmation].

Product details

NOx Sensor Ns11a UniNOx Sensor Head Qxygen Nitrogen Sensor NS11A

The NS11A UniNOx Sensor Head is a robust automotive sensor designed for precise NOx and oxygen detection in engines. Built with corrosion-resistant materials and flexible cabling, it supports 12V/24V systems and is compatible with BMW, MAN, Scania, and other commercial vehicle brands. Its modular design ensures easy installation and adaptability across diverse engine configurations.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless steel sensor body, rubberized cableCorrosion resistance & mechanical durability
Voltage Compatibility12.0V / 24.0VUniversal fitment for varied vehicle systems
CompatibilityBMW, DAF, Scania, MAN (models: XMQ, 12V1516AA Henschel)Direct OEM replacement without modification
Connection TypeThreaded mounting with color-coded wiresSecure installation and easy wiring management
Environmental ResistanceIP67-rated housingOperates reliably in dusty or wet environments

Customization guide

Adjustable parameters include:

  • Voltage Configuration: Choose between 12V or 24V to match vehicle systems.
  • Threaded Mounting Size: Customize thread dimensions for engine port compatibility.
  • Signal Output: Modify analog/digital output protocols for integration with ECUs.

Get inspired

The NS11A’s rugged design and universal compatibility make it ideal for retrofitting older engines or upgrading emission monitoring systems in commercial fleets. Its compact profile ensures seamless installation even in tight engine bays.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Voltage Support12.0V only12.0V/24.0V12.0V/24.0V
Temperature Range-20°C to 120°C-30°C to 150°C-40°C to 180°C*
Response Time2.5 seconds1.8 seconds (+30%)1.2 seconds (+50%)
Signal Accuracy±5%±3%±1.5%

Supplier's note

  1. Three Technical Breakthroughs:

    • Dual-Voltage Flexibility: The Advanced/Pro models support both 12V and 24V systems, eliminating the need for voltage converters.
    • Extreme Temperature Tolerance: The Pro Model’s expanded range (-40°C to 180°C) accommodates heavy-duty trucks in Arctic or desert conditions.
    • Precision Accuracy: The Pro’s ±1.5% NOx detection ensures compliance with stringent emission standards.

  2. Optimal Version Selection:

    • Base Model: Ideal for light-duty vehicles (e.g., passenger cars) in moderate climates.
    • Advanced Model: Best for commercial fleets (e.g., MAN, Scania trucks) requiring 24V support and wider temperature tolerance.
    • Pro Model: Designed for extreme environments (e.g., mining, long-haul transport) where precision and durability are critical.

With the Pro Model’s IP67 rating and 180°C tolerance, you can ensure reliable NOx monitoring in harsh industrial settings. Pair its ±1.5% accuracy with 24V compatibility to meet regulatory demands while reducing downtime.

Note: Comparative values (e.g., +30%) reflect improvements over the Base Model’s specifications.

Frequently asked questions

  • Which NOx sensor model suits BMW XMQ or Henschel 12V1516AA trucks?

  • How do I clean and maintain the threaded end of the NS11A sensor?

  • What materials make the NS11A sensor suitable for harsh automotive environments?

  • Can the NS11A sensor be customized for 24V or 12V systems?

  • Is the NS11A UniNOx Sensor Head OE-certified for emission compliance?

  • What’s the difference between the NS11A and standard oxygen sensors?

  • How do the color-coded wires on the NS11A simplify installation?

  • Does the NS11A work with older BMW engine models like the Series 5?

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