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fuel level sensor gmc sierra
Suitable for pickup truck GMC Sierra fuel tank oil level sensor, using the magnetic field generated by ferrite magnets to adjust the on-off principle of the reed switch, the measured oil level change is converted into a resistance voltage signal output, which is connected to the secondary instrument to detect the oil level of the car fuel tank sensor. This oil level sensor has become an excellent substitute for various types of vehicle fuel tank oil level sensors due to its outstanding characteristics such as high detection accuracy, safety and reliability, long service life, maintenance free, and easy installation.
Various types of vehicles (including industrial vehicles, heavy-duty vehicles, buses, and agricultural vehicles) use this sensor for oil tank level measurement and inspection of various liquids used in industry, including pickup trucks such as GMC Sierra.
Measurement range: The signal output form can be customized according to the different requirements of the user's car fuel tank oil level: resistance output (resistance range can be customized) and voltage output (0&dash 5V) . Detection sensitivity: 2mm&dash 30mm. Optional display method: pointer type instrument or digital instrument . Overall structure: column type. The material is stainless steel, operating temperature: -40 ℃ to+80 ℃, installation method: top mounted (installed from the top of the car fuel tank), service life: 5 * 1000 (continuous response).
Pickup truck gmc sierra fuel tank oil level sensor: electronic principle. The core components of the product adopt advanced RF capacitance detection circuits , which are converted into standard electrical signals (mostly 4-20mA) after precise temperature compensation and linear correction by a 16 bit microcontroller.
But when oil stains cover the potentiometer, its resistance value will change, causing excessive error and even inability to use, making this type of automotive fuel tank sensor a short-lived and vulnerable component. Another method is to use inductive coils as basic detection components. It uses a float to drive an inductance coil to change the oscillation frequency of the impact circuit, and then checks its frequency through a frequency meter to determine the oil (liquid) level. However, it has a complex structure, troublesome debugging, high cost, and expensive price, and cannot be widely used. With the advantages of long service life, safe and reliable response, and no spark of reed switches, the new oil level sensor is an excellent substitute for various existing automotive fuel tank oil level sensors.
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