Your Professional Nox Sensor Supplier!
JINAN KOOLMAN INC. is a professional manufacturer, have an independent right to export, mainly deal car and truck parts, including filters; fuel pumps;fuel pump assembly; ignition system; clutch; brake system; Sensor and other parts.
Why Choose Us
Advanced Equipment
The company has a variety of advanced domestic and imported analysis, testing, manufacturing and testing equipment, to meet the quality needs of products, the formation of large-scale productivity.
Quality Control
Our company has a sound organizational structure and a strict quality assurance system. Each product undergoes strict production and performance tests to ensure that the quality results of each link are more reliable.
Product Market
Our product market covers more than 40 countries and regions including America, Europe, the Middle East, and Southeast Asia.
Our Service
Our company supports product packaging customization, product engraving, and provides sample customization services.
A nitrogen oxide sensor or NOₓ sensor is typically a high-temperature device built to detect nitrogen oxides in combustion environments such as an automobile, truck tailpipe or smokestack.
Product Specification
We offer the following Specifications
|
Connector Color |
Black/Silver |
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Connector Gender |
Male |
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Connector Shape |
Oval |
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Harness Length |
910 mm |
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Shipping Weight |
89 lb. |
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Terminal Quantity |
4 |
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Item |
Nitrogen Oxide Exhaust Sensor |
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Terminal Type |
Pin |
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Universal/Specific Fit |
Specific |
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Wire Gauge |
20 AWG |
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Package Quantity |
1 |
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Technical data |
|
|
Supply voltage |
12V & 24V |
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Measuring range |
0 – 3000 ppm |
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Operating temperature |
-40°C to 800°C |
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Vibration resistance |
Yes |
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Sensor thread |
M20 x 1.5 |
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Weight |
Approx. 300 g |
Advantages of nox sensor
Environmental Protection
NOx sensors directly contribute to environmental protection efforts by reducing the level of harmful nitrogen oxides released into the atmosphere. This reduction helps mitigate the impact of urban smog, acid rain, and ozone depletion, all of which have significant ecological and health implications.
Enhanced Vehicle Performance
Efficient management of a vehicle’s NOx emissions can also lead to improvements in fuel efficiency and overall engine performance. Real-time data provided by NOx sensors enables the engine control system to adjust the combustion process accurately, optimizing fuel use and minimizing unnecessary exhaust emissions.
Regulatory Compliance
These sensors are integral for vehicles to meet stringent environmental regulations set by governments worldwide. By monitoring and controlling the emissions of nitrogen oxides, NOx sensors ensure vehicles do not exceed the legal limits set for pollution.
The NOx sensor feeds into the selective catalytic reduction (SCR) system, which alters the chemical makeup of harmful emissions to reduce the amount of NOx going out.
The sensor is installed in the exhaust gas system.
It monitors the flow of exhaust emissions to detect the amount of nitrogen oxides passing through. The sensor is composed of a Nernst cell with current flowing through, which corrects the air/fuel ratio to λ=1, and a second cell (usually ceramic with a layer of rhodium), which breaks down the nitrogen oxides into nitrogen and oxygen.
The NOx controller – usually positioned close to the NOx sensor – calculates the level of oxides of nitrogen present in the exhaust gas and sends the data to the SCR controller.
The SCR controller acts accordingly – adjusting the amount of diesel exhaust fluid injected into SCR catalyst and which turns excess NOx into water and nitrogen – much safer for the environment.
Structure of Nox Sensor
The NOx sensor comprises a probe and a control unit. Via a cable harness these are firmly connected with each other to form a unit. This sensor unit is installed in the exhaust gas system and is used to recognise nitrogen oxides in the flow of exhaust gas.
The NOx sensor is an important component in the post-treatment system to reduce NOx, which is used in diesel vehicles with urea-based SCR systems (selective catalytic reduction). The sensor enables compliance with the stringent emission values starting from Euro 5 norm onwards. Consequently the NOx sensor guarantees an optimal dosage of AdBlue by the engine system, thus bringing about an effective reduction of nitrogen oxides which are harmful to the environment.
If the SCR system has an upstream and a downstream NOx sensor, the downstream one has the task of monitoring the effect of the SCR catalytic converter.
Packaging and Delivery
Brown or customized color boxes, 5-layers outside cartons.
Shipping: Internation express, air freight, train freight & sea freight.
As one of the most professional nox sensor manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy high-grade nox sensor for sale here from our factory.
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