When your diesel engine's SCR framework requests solid execution and precise emanations control, Qintai Urea Dosing Pressure Sensor delivers the precision you need. This progressed car sensor screens urea arrangement weight in real-time, guaranteeing ideal dosing for most extreme NOx lessening proficiency. Outlined for solidness and accuracy, Qintai weight sensor gives reliable input to your SCR control unit, keeping up appropriate framework operation over all driving conditions. The sensor conveys dependable execution that diesel motor producers believe worldwide.

Your SCR system's execution depends on precise weight observing. Our diesel weight sensor offers a few key preferences that make it the favored choice for requesting applications.
We fabricate each sensor with premium materials that stand up to urea erosion and crystallization. The vigorous development guarantees long-lasting execution indeed beneath unforgiving working conditions.
Qintai designing group has created this sensor center in-house, giving us total control over quality and execution. With over 20 a long time of car skill, we get it what diesel motors need.
The sensor conveys ±0.5% precision over its full estimation extend. This accuracy guarantees your SCR framework gets exact weight information for ideal urea dosing control.
| 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% |
Qintai self-developed sensor center guarantees reliable execution and dispenses with supply chain conditions. This innovation gives precise weight readings over the full working range.
The sensor highlights vigorous fixing that ensures against dampness, tidy, and chemical introduction. This assurance guarantees dependable operation in challenging car environments.
Continuous weight observing empowers prompt reaction to framework changes. Your SCR control unit gets moment criticism for exact dosing adjustments.
This weight sensor coordinating consistently with modern SCR frameworks. It underpins both light-duty and heavy-duty diesel applications requiring emanations compliance.
Pressure observing makes a difference distinguish potential issues some time recently they cause framework harm. Early discovery avoids exorbitant repairs and keeps up ideal performance.
Accurate urea dosing optimization contributes to way better fuel effectiveness. Legitimate SCR operation decreases the require for inactive recovery cycles.
We keep up ISO9001 and IATF16949 certifications, guaranteeing reliable quality in each sensor we deliver. Our fabricating forms meet universal car standards.
Qintai 86-person R&D group ceaselessly creates modern innovations to make strides sensor execution. We hold 58 innovation licenses related to car emanation control systems.
With yearly generation capacity surpassing two million sensors, we can meet large-volume prerequisites whereas keeping up quality standards.





The sensor interfaces specifically to your existing SCR framework wiring saddle. Standard car connectors guarantee dependable electrical connections.
Qintai Urea Dosing Pressure Sensor works with various SCR system configurations. It's congruous with most diesel motor stages requiring urea infusion monitoring.
We offer customization administrations to meet particular application necessities. Our designing group can adjust the sensor for interesting establishment needs.
Major Chinese diesel motor producers select our sensors for their generation vehicles. We're the center provider to Weichai Control, Yuchai Control, and Quanchai Power.
Qintai specialized bolster group helps with establishment questions and investigating. We give point by point documentation and application guidance.
We back both unique hardware and custom improvement ventures. Our adaptable fabricating capabilities adjust to your particular requirements.
Ready to enhance your SCR system's performance with our reliable Urea Dosing Pressure Sensor? Contact our specialized group to talk about your particular application needs. We'll offer assistance you select the right sensor arrangement for ideal results.
For technical inquiries and ordering information, reach out to us at info@qt-sensor.com. Our experienced team stands ready to support your diesel emission control requirements with proven sensor technology.
Our customers’ satisfaction speaks for our quality — contact us to experience the same reliable service.