Since1947，EMERSON TODhasemergedasagloballeaderinthedesign，innovationandmanufactureof temperaturesensors. 

Since 1947, EMERSON TOD has emerged as a global leader in the design, innovation and manufacture of temperature sensors. 

自1947年以來，艾默生TOD已經成為溫度傳感器的設計、創新和生產的全球領導者。

Today, we are delivering a broad range of sensing capabilities and solutions by understanding customer challenges and leveraging our sensing technology expertise. As a result, we are creating unique value for customers in the Automotive.

如今我們通過了解客戶的設計和我們自己身的經驗，未客戶提供完善的溫度傳感器解決方案。因此，我們在汽車行業為客戶創造非凡的價值。.

20J and 25J NTC Thermistor Temperature sensors from EMERSON Therm-O-Disc? are our lines of automotive sensors.  The 25J is a threaded sensor used for engine and coolant temperature sensing. The 20J is used in air temperature sensing applications such as HVAC and Charge-Air temperature sensing.  The thermistor element can be selected to meet any resistance-temperature curve and tolerance.  

20J和25J是艾默生TOD的汽車NTC溫度傳感器，25J是用于汽車引擎和冷卻液的溫度感測。20J是用于汽車空調和進氣的空氣溫度感測。熱敏電阻可以選擇多種曲線和精度。

Features產品特點：

Mounting to customer specification

符合客戶的安裝規范

Integral connectors or lead wires for connection

整體帶接插件或導線連接接插件

A wide variety of plastics and metals available for construction

可用多種塑料和材質打造

Single digit ppm field return performance

可靠性高

Extremely economical designs

節約型設計

Fast development cycle time

快速的研發周期

TS/ISO certified

TS/ISO認證

Application Centers and warehouses in China

中國有研發和倉庫

Specifications規格：

Operating Temperature Range: -40°C up to +300°C  (depending on construction)

應用溫度范圍：-40℃至300℃（取決產品設計）

Accuracy: 1°C typical (inquire for alternatives)

精度：1℃（可供選擇）

Applications應用：

Automotive

汽車