NTC Exhaust Gas Temperature Sensor

High responsiveness to temperature variation

NTC stand for "Negative Temperature Coefficient", meaning the sensor resistance decrease as sensing temperature increase. NTC temperature sensor's resistance variation is in logarithmic (log) scale. NTC EGT sensor is constructed via press forming process with embedded conductor and made in various specification that require different particular temperature sensitivity sensing range. NTC exhaust gas temperature sensors are highly responsive to temperature variation, it feedbacks its signals in volage to ECU (Electronic Control Unit) to oversight vehicle exhaust system’s overall condition.

Ceradex's NTC temperature sensing element is made from self-formulated fine ceramic. With high-temperature tolerance sensor body materials, it can withstand against the harsh condition of the vehicle's exhaust system.

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Exhaust_Gas_Temperature_Sensor_Introduction_(EN_Series).pdf

Product Introduction

Advantage

Self-formulated structural ceramic to achieve excellent temperature sensitivity and high temperature endurance
Enhanced sensor durability and prevent conductive oxidization
Enhanced resistance to vehicle vibration
Chemical treatment on frontal tube to enhance sensor durability
Complete element sealing against high temperature exhaust gas intrusion
Easy installation

Available Type	EN
Sensor Element	Fine Ceramic Structured Element (NTC)
Technology	Embedded Powder Forming
Circuitry	Isolated Ground
Frontal Tube	Single Layered Shrinkage Welded Tube
Hex Nut	M12, 14
#Wires	2
Fitting	Universal and Direct Fit
Temperature Range	-40。C - 900。C depending on element type

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