Urea pressure sensor

Urea Pressure Sensor - QS-P226 | High Precision Solution for SCR Systems

When you need a reliable urea pressure sensor for your SCR aftertreatment system, exactness and strength matter most. Our QS-P226 demonstrate conveys uncommon execution in observing AdBlue weight, guaranteeing your outflow control framework works at crest effectiveness. This progressed sensor innovation gives real-time weight input to your ECU, keeping up ideal NOx lessening whereas securing your whole SCR framework. With our ability in diesel emanation innovation since 2001, we get it your require for components that perform reliably in requesting car applications.

Why Choose Our Pressure Monitoring Solutions?

Your SCR framework depends on precise weight estimations to provide the right sum of AdBlue liquid at the right time. Destitute weight control can lead to framework disappointments, expanded outflows, and exorbitant downtime.

Qintai QS-P226 offers a few preferences that set it separated from standard sensors:

Self-Developed Sensor Center Innovation: We plan and fabricate our sensor centers in-house, giving us total control over quality and execution. This implies superior consistency and unwavering quality for your applications.

Proven Track Record: As the driving provider to Weichai Control, Yuchai Control, and Quanchai Control, our sensors have demonstrated themselves in millions of vehicles over different working conditions.

Precision Building: With our group of 86 R&D specialists and 58 innovation licenses, we persistently progress our sensor innovation to meet advancing industry guidelines.

Technical Specifications

Parameter	Specification
Model	QS-P226
Pressure Range	Refer to OE
Supply Voltage	5V
Output Type	Analog Output
Measuring Medium	Urea
Warranty	12 months
Quality	100% Tested
Operating Temperature Range	60-80°F
Measurement Range	-14 psi to +130.5 psi
Signal	0.5-4.5 VDC ratio metric
Accuracy	±0.5%

How Our Sensors Enhance Your SCR Performance

Precise weight observing is pivotal for keeping up legitimate AdBlue dosing. Qintai​​​​​​​ urea pressure sensor provides continuous feedback to your motor control unit, empowering exact infusion control that optimizes NOx decrease efficiency.

The sensor's wide estimation run from -14 psi to +130.5 psi covers all working scenarios, from framework startup to most extreme dosing conditions. This comprehensive extend makes a difference distinguish potential issues like:

• System spills that cause weight drops
• Blockages that make overpressure conditions
• Pump execution degradation
• Injector malfunctions

Your framework benefits from our ±0.5% precision determination, which guarantees solid weight readings over the whole working run. This exactness deciphers to way better outflow control and diminished hazard of component damage.

Built for Demanding Applications

We get it that car sensors confront cruel working situations. Our QS-P226 is built to withstand:

Chemical Resistance: The sensor materials stand up to urea erosion and crystallization, keeping up exactness indeed with sullied AdBlue.

Thermal Soundness: Working dependably over temperature varieties, Qintai sensor keeps up calibration amid cold begins and high-temperature operation.

Vibration Resistance: Vigorous development withstands consistent vehicle vibration without influencing estimation accuracy.

Environmental Assurance: Fixed plan ensures inside components from dampness and contamination.

Quality You Can Trust

Every sensor experiences 100% testing some time recently shipping, guaranteeing reliable execution in your applications. Qintai comprehensive quality administration framework incorporates ISO9001 and IATF16949 certifications, illustrating our commitment to car industry standards.

With our yearly generation capacity of over two million sensors, we combine volume fabricating productivity with thorough quality control. This scale permits us to offer competitive estimating without compromising on execution or reliability.

Flexible Solutions for Your Needs

We offer comprehensive OEM and ODM administrations to coordinate your particular prerequisites. Whether you require standard determinations or custom adjustments, Qintai designing group can adjust the sensor plan to your application.

Our customization capabilities include:

• Modified pressure ranges
• Alternative electrical connections
• Specialized mounting configurations
• Custom calibration parameters

Our Partners

Exhibition

Our warehouse

Package

Get Expert Support

Ready to progress your SCR framework execution with solid weight checking? Our specialized group is here to offer assistance you select the right sensor arrangement for your application.

Contact us today at info@qt-sensor.com to discuss your requirements. We'll work with you to ensure our urea pressure sensor solutions meet your performance, quality, and delivery expectations.

With over 20 years of experience in automotive emission technology, Xi'an Qintai provides the expertise and reliability your projects demand. Let us help you achieve superior emission control with our proven sensor technology.