Aftertreatment Applications
Without accurate thermal management, controlling diesel emissions is nearly impossible. Temperature measurement uncertainty leads to lower diesel particulate filter (DPF) durability, lower regeneration fuel economy, or both. A more accurate sensor allows better control of the DPF, resulting in higher reliability, more effective soot oxidation rates and better fuel economy.
At Watlow, our expertise is designing, manufacturing and delivering complete thermal solutions that precisely measure and monitor temperatures. Solutions that improve diesel aftertreatment system performance and comply with stringent on-board diagnostics (OBD) requirements.
Watlow sensor solutions maximize diesel oxidation catalyst (DOC) performance, enable efficient and controlled DPF regeneration and provide for optimized selective catalytic reduction (SCR) system efficiency. We proudly manufacture sensors from our TS 16949, ISO 9001 and ISO 14001 sensor certified facility.
Does your application require additional heat for aftertreatment optimization or DPF regeneration? We offer a wide range of heater, temperature sensor and controller technologies that integrate with your system to facilitate an optimized aftertreatmemt system.
Watlow's application-specific heater technologies and controllers solve problems including diesel exhaust fluid (DEF) thawing and freeze prevention and urea re-crystallization at the doser and SCR inlet.
Please contact us today to learn how Watlow can design an aftertreatment solution to meet your diesel application needs.
Specification Sheets (1)