Теплоизоляция датчика оксида азота Caterpillar 6667509

The Nitrogen Oxide Sensor Heat Insulation is used within the exhaust aftertreatment system to control thermal exposure around the nitrogen oxide sensor. It reduces heat flow loss caused by convection gaps around the outlet path. The layout supports consistent thermal conditions during sensor operation. This approach helps extend service life under high temperature exposure. It supports compliance needs related to Euro Stage V emission requirements.Attributes:• Supports longer service intervals for sensors.• Helps maintain sensor function under heat exposure.• Supports stable temperature conditions for accurate nitrogen oxide detection.Applications: The Nitrogen Oxide Sensor Heat Insulation is located around the nitrogen oxide sensor within the exhaust system, where it limits heat transfer from exhaust gases. This placement supports stable sensor operation and accurate emission measurement.