Our mission is to provide our customers with innovative products and services that meet their needs, something we have been doing for more than 100 years – in the fields of lighting, electronics and the aftermarket.
-Measurement rage(static) 油位测量范围（静态）: 18mm-128mm
-Measurement rage(dynamic) 油位测量范围（动态）: depending on damping
cap 随阻尼帽变化而变化
-Accuracy level measurement 油位测量精度: ±3mm
-Level measurement 温度测量范围：-40℃-150℃
-Accuracy temperature measurement 温度测量精度： ±3K
=Operating temperature 环境温度：-40℃~ +150℃(short time160 ℃ (短时间
可以达到+160℃）
=Electrical properties 电子特性: supply voltage 电源电压=9V to 16V, current
consumption 电流消耗=~4mA
=Electrical interface 电气界面：PWM or LIN
Equipment configuration 设备配置构成
Typical applications 典型应用:
Oil level sensor (Packaged Ultrasonic Level Sensor, PULS) is a part of onboard
diagnostics(OBD), designed and developed by Hella to determines the
filling level and temperature in the oil pan automatically.
汽车机油位传感器(PULS)是由海拉自主研发的一种能够自动、实时测量
机油位高度和温度的传感器，是车载故障诊断仪（OBD）的一部分。
