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NOx Sensor 5WK9 7400

The NOx sensor 5WK9 7400 is part of a diesel vehicle NOx reduction after-treatment system using a urea-based SCR system. In the 5WK9 7400 NOX sensor, NOX is separated into nitrogen and oxygen by catalytically active electrodes. The NOx sensor 5WK9 7400 can measure and emit NOx at the same time, which can quickly and accurately detect the NOx concentration level in the gas.

Product Features:

NOx sensor OEM No.5WK9 7400
Independent research and development of signal processing and software and hardware control, compatible with the best detection technology
Independent research and development of highly integrated, reliable and low-cost dedicated chips
1. Quality: We have strict quality standards and a good reputation.
2. Low MOQ: It can meet your promotional business.

nox sensor 5wk9 7400 1

Product Parameters:

OEM No.5WK9 7400
Model Number: 5WK9 7400
OEM NO:2294290
Kreation Model #:K10330

Measuring Rang of NOx 0~2500ppm O2: -12%~21%
Precision/Accuracy of NOx 0~100ppm:±10ppm;100~500ppm:±10%;
500~1500ppm:±15%; 1500~2500ppm:±30%
Precision/Accuracy of O2 0%~5%:±0.25%;5%~21%:±5%
Light-off The measurement status can be reached within 160 seconds
Response Time T(10-90%): NOx<5300ms
T(10-90%): O2<4900ms
Supply Voltage 24V
Length of Cable 410mm.650mm,950mm,customized
Discharge Temperature 800℃
Place of Origin HuZhou, Zhejiang,China
Part Name NOx sensor

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Application and After-Sales Service:

OEM No.5WK9 7400
Application: Truck
Warranty:12 Months Every product will be tested before the shipment, if you get any problems with our product, please contact us the first time, and we will respond as soon as possible.
We have highly automated production lines and MES systems that help us maintain good quality and reliable cooperation for our valued customers around the world.

We have obtained CMMI and IATF16949 certification, have advanced and mature project management experience and product research and development experience, adopt the international advanced “V” process development, and strictly guarantee product quality from the source. The company always adheres to core innovation, responsibility, efficiency, and rapid response. Customer needs, the value of continuing to create more value for customers.

Hardware: NOx sensor probe automatic production line (powder press-fitting, air tightness testing, protective cover press-fitting, laser welding, wiring-harness installation, function testing, automatic blanking, testing position data will be recorded and uploaded to the MES system), probe aging facility (data recorded and upload to the MES system), SCU production line (dispensing the glue, spot welding, curing, laser marking, calibration), package.

IT system: from order to product delivery (parts, material sourcing) all of the process data are recorded in ERP and MES system, Quality Management System (tracing every test position, every batch material, every core part such PCBA and ceramic chip) realize process tracing for quality analysis and management.


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