当代车辆和移动机器中的传感器数量不断增加。传感器提供电子控制单元的测量值，因此对于安全，舒适和经济高效的汽车，卡车，商业和特殊车辆的使用是至关重要的组成部分。
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人们通常对汽车用途的极端条件（包括热，冷或不断振动）的极端条件对传感器的可靠性和弹性提出了巨大要求。与此同时，传感器必须具有小，节能和经济性。
第一传感器设计并构建开创性和可靠OEM压力传感器for use within motor vehicles and mobile machines, which can be modified, with extensive usage know-how, to your personal requirements as a customer.
通过保持内部所有中央组件的生产，第一传感器可以保证所有用于系列生产和售后市场的产品的扩展可用性。该公司的传感器以各种压力范围从真空到高压以及个性化，电气或压力连接。
Additionally, First Sensor offers an extensive range of analog and digital interfaces, including ratiometric signals, SENT, LIN, PWM and I²C. Each customized OEM pressure sensor is designed and built in compliance with the quality management scheme for the automobile industry ISO/TS 16949.
汽车行业的第一个传感器解决方案
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First Sensor Solutions for Fuel Applications
第一传感器的OEM压力传感器for fuel applications can be delivered with an optional built-in temperature sensor, and are used for tank pressure measurement, tank leakage diagnostics and fuel delivery. The sensors are connected either on tank walls or directly inside the tank, where they are fully surrounded by fuel or fuel vapors.
The company’s tank pressure sensors are ideally suited for the comparative and absolute pressure measurement of aggressive liquids, including gasoline, diesel, methanol and ethanol. Exclusive technologies, as well as methods that allow for compact, low-maintenance and economical sensor solutions, are offered for measurement inside the tank.
传感器也可以连接到燃油供应系统的成分，例如储罐法兰或燃油管线，也可以直接合并到燃油输送组件中。第一传感器的极为精确的低压传感器用于测量泄漏，因为它们可以确定油箱内的压力变化极小。
Pressure sensors from First Sensor track negative pressures and overpressures in the fuel tank so as to regulate the tank air intake and extraction.
进一步的汽车行业传感器解决方案
First Sensor’s vacuum pressure sensors determine the negative pressure for regulating the vacuum pump in brake booster systems, therefore guaranteeing ideal support for the braking action. The sturdy sensors are intended for temperatures ranging from -40 °C to +135 °C, and can operate effectively in unclean or contaminated air.
此外，真空传感器可与汽车中的自动起动系统一起使用，以帮助减少二氧化碳排放。
具有多种集成压力连接的高压传感器可用于识别各种压力和温度可用于电力电力辅助转向，而模块化高压传感器则可以量身定制，以适应车辆和机器中的各种液压用途。
To fix the damping of the engine suspension, for example, in sports cars, pressure sensors with extremely fast response periods are necessary in order to react to the style of driving and lane structure live. First Sensor can deliver pressure sensor solutions with extremely rapid signal processing through the use of application-specific integrated circuits (ASSP/ASIC).
第一传感器的产品可以在机动车辆空调系统内的闭环制冷剂电路中确定压力和温度。传感器可与典型的制冷剂R134A以及替代环保溶液（例如R1234YF和R744（二氧化碳））一起使用。
为了遵守IP6K9K，传感器免受水的保护，适用于-40°C至+165°C的温度。
具有测量范围为25 pa（0.25 MBAR）以及最高分辨率和偏移稳定性的高级基于流动压力传感器，可用于对车辆和机器中异常低差压力的极为敏感的测量。
Additional uses for theOEM压力传感器解决方案是废气后处理（SCR）系统，最多3000 bar的公共轨道注入，氢燃料电池车辆和废气再循环系统（EGR）的高压应用。
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