Jiangling DTKS-269 Urea Level Sensor Assembly

This urea level sensor is designed for integration into selective catalytic reduction (SCR) aftertreatment systems on heavy duty commercial vehicles. The sensor assembly utilizes a reinforced nylon (PA66-GF30) housing with stainless steel components for corrosion resistance against 32.5% urea solution (DEF/AdBlue). Mounting is achieved via a tooth-shaped bayonet screw-in interface allowing rapid installation and removal. Electrical connection employs an automotive-grade APM (AMP) connector with integrated sealing to prevent moisture ingress. The sensing element operates on ultrasonic or resistive principle to provide continuous liquid level feedback to the dosing control unit. Operating voltage range covers 12V and 24V vehicle architectures.