The NOx sensor 5WK9 6775A is part of a NOx reduction aftertreatment system in diesel vehicles using a urea-based SCR system. In 5WK9 6775A NOX sensors, NOX is separated into nitrogen and oxygen by catalytically active electrodes. The NOx sensor 5WK9 6775A can simultaneously measure and exhaust NOx, which can quickly and accurately detect the NOx concentration level in the gas.
NOx Sensor OEM No.5WK9 6775A
Independent research and development of signal processing and software and hardware control, compatible with the best detection technology.
Independently develop dedicated chips that are highly integrated reliable,and low cost.
OEM No.5WK9 6775A
Model Number:5WK9 6775A
Voltage:24V
OEM NO:5801754014
Kreation Model #:K11300
| 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 |
OEM No.5WK9 6775A
Application:Truck
Warranty:1Year Each probe is completed by a fully automatic production line. There are 2 inspections in the production of the probe, and each probe is activated 24 hours. Products will be 100% tested and calibrated before shipment.
We are R&D manufacturer whose workshop is managed strictly according to IATF 16949 standard, we have a highly automated production line and MES system to help us keep good quality and reliable cooperation for global valued customers. Our main products are Nitrogen Oxygen Sensor, Exhaust Temperature sensor and Urea Quality Sensor.
Hardware: NOx sensor probe automatic production line (powder press-fitting, air tightness detection, protective cover press-fitting, laser welding, wire harness installation, function detection, automatic cutting, detection position data will be recorded and uploaded to the MES system), probe aging Equipment (data logging and uploading to MES system), SCU line (dispensing, spot welding, curing, laser marking, calibration), packaging.
IT system: from order to product deliver (parts, material sourcing) all of 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.
