The AdBlue Quality Level Sensors(Urea Quality Level Sensors) uses the ultrasonic principle to measure the height, temperature and concentration of urea liquid level in the urea solution tank in the SCR exhaust after-treatment system, and send corresponding signals to ECU to ensure the normal operation of the SCR exhaust after-treatment system. The AdBlue Quality Level Sensors(Urea Quality Level Sensors) have the advantages of high precision, good reliability, strong earthquake resistance, high defrost efficiency and simple installation. The AdBlue Quality Level Sensors(Urea Quality Level Sensors) is widely used in road and non – road SCR post – processing system.
1.AdBlue solution suction, return
2.Liquid level and temperature detection
3.Helix-type water pipe strong heating and thawing AdBlue
4. AdBlue filter (head integrated 3D filter)
5. Water pipe cooling liquid filtration (head integrated cooling water filter)
6. Urea Quality Level Sensors integrated solenoid valve
7. The AdBlue Quality Level Sensors integrated quality sensor (ultrasonic detection)
The joint of these series products meet the SAE standard (also can be customized according to customer requirements).The main installation adopts tooth screw or screw locking, convenient assembly and disassembly, reliable sealing. Additional features and solutions can be customized based on OEM and tank requirements.
| The AdBlue Quality Level Sensors(Urea Quality Level Sensors) | |
| Main material | Nylon, stainless steel |
| Length range | 285 ～ 900mm, can be customized according to customer requirements |
| Operating temperature | -40~+85℃ |
| Level of Ingress Protection | IP67 |
| Storage Temperature | -55~+95℃ |
| Heating Method | Engine Coolent |
| Accuracy of Liquid Level Measurement | ±5 mm |
| Temp. Range/Accuracy | ±1℃(-40～85℃) |
| Concentration Range | 0～50% |
| Accuracy of Concentration Measurement | ±1%（﹣7℃～60℃/25%～36% ）
±2%（Life Circle） |
| Initial Response Time | <3S |
Signal output with high precision.
Resistant to environmental variations.
Integrated key features.
Extended operation lifetime.
Selectable length subject to users’ application.
Options of different electronics connectors
Custom design formation optimized for different tank designs.
AdBlue Quality Level Sensors(Urea Quality Level Sensors) are applicable to all type of trucks, buses and other adblue tanks which with SCR system (Selective
Catalytic Reduction).
Urea sensors for SCR system of heavy truck.
DEF liquid freezes easily when the temperature is below 11 degrees Centigrade. This will affect the normal operation of the SCR system. Hence, we would recommend the coil shaped DEF sensor if the SCR system is used in colder area.
The coil shape heating tube quickly melts the frozen liquid, allowing the SCR system to work normally.
1.ISO9001 quality system certified.
2. Good material&Advanced technology& strict quality control ensure high quality; High quality makes sure long usage life.
3. Quick delivery 3-7 days.
4. Competitive price.
5. Various types and different car models.
6. AdBlue Quality Level Sensors(Urea Quality Level Sensors) exported to European, North American, American, Korean and Japanese.
7. AdBlue Quality Level Sensors(Urea Quality Level Sensors) for VOLVO, DAF, CUMMINS, MERCEDES-BENZ, SCANIA, IVECO, MAN, BMW, HINO, CHRYSLER, DODGE.