Pressure Pipe, pressure sensor (soot/particulate filter) - 10770 WALKER
- Part Number: 10770
- Brand: WALKER
- Type: Pressure Pipe, pressure sensor (soot/particulate filter)
The particle filter system's differential pressure sensor determines the actual differential pressure of the exhaust gas flow before and after the particulate filter. It is also possible to use two separate WALKER brand Pressure Pipe, pressure sensor (soot/particulate filter). Using the signals from the temperature sensors upstream and downstream of the particulate filter, the control unit calculates the current exhaust gas flow rate. The temperature sensors have a positive temperature coefficient.You can purchase the following models from us:
- S60 I (384)
- S60 I Saloon (384)
- V70 II (285)
- V70 Mk II (285)
- See more in applications
The usage of a pressure sensor
Based on this data, the control electronics determines the load status (degree of clogging) of the particulate filter. The signal from the temperature sensor after the diesel particulate filter is additionally required to calculate the post-fuel injection flow rate in forced idle mode. The higher the exhaust gas temperature after the diesel particulate filter, the lower the amount of post-fuel injection required. In addition, the signals from the temperature sensors are used to activate the component protection functions if the exhaust gas temperature is too high.
These signals are designed to protect the particulate filter from thermal damage. The signals from the pressure and temperature sensors, as well as the readings from the mass airflow sensor, form an indivisible whole when determining the degree of filter clogging. This is one of the most important data related to the exhaust system.
ELart is happy to coordinate the shipping of our products around the world. All the products is ready for immediate dispatch with:
- Economy post shipping takes up from 6 to 12 days to deliver in Europe and 12-31 days to America or Australia;
- Standard post shipping with tracking number, delivery time usually takes 4-7 days in Europe;
- Express/next day delivery options available by UPS and DHL.
Buyers of our store have the right to exchange or return the goods purchased from us within the first 60 days after purchase.
Please note - exchange or refund is only due to a new product that has not been in use and has no signs of use: scratches, chips, rubs, etc.
And also should be saved:
- Complete set of goods;
- Integrity and all components of packaging;
- Factory marking.
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