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Vehicle Sensors

Product categories of Vehicle Sensors, we are specialized manufacturers from China, Vehicle Sensors, Speed Sensor suppliers/factory, wholesale high-quality products of Car Coolant Sensor R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
Engine Oil Level Sender Sensor

Brand: VESTA

Packaging: Carton+ crate

Supply Ability: 100%

Min. Order: 1000 Set/Sets

Certificate: Plant TS16949 qualified

Description: 100% brand new oil level sensor This oil level sensor is a direct replacement and comes ready to install. Specification: Weight: 85g Placement on vehicle: Front Type: Engines & Components Other part number: 12611439810
Expert Manufacturer of Vehicle Sensors
Car Coolant Temperature Sensor

Brand: VESTA

Packaging: Carton+ crate

Supply Ability: 100%

Min. Order: 1000 Set/Sets

Certificate: Plant TS16949 qualified

Fitment: Buick Lucerne 2006-2008 Buick LaCrosse 2005-2007 Buick LeSabre 2000-2005 Buick Rendezvous 2002-2003 Buick Rendezvous 2005 Buick Roadmaster 1995 Buick Roadmaster 1993 Buick LeSabre 1994-1995 Buick Park Avenue 1994 Buick Regal
China Manufacturer of Speed Sensor
Knock Sensor In Auto Engine

Brand: VESTA

Packaging: Carton+ crate

Supply Ability: 100%

Min. Order: 1000 Set/Sets

Certificate: Plant TS16949 qualified

The knock sensor is mounted on the engine block in the middle of the four cylinder machine were installed in the 2 cylinder and 3 cylinder, 2 cylinder or 1, a 3,4, a middle cylinder. Its function is to use the piezoelectric effect to the mechanical...
High Quality Car Coolant Sensor China Supplier
ABS wheel speed sensor

Brand: VESTA

Packaging: Carton+ crate

Supply Ability: 100%

Min. Order: 1000 Set/Sets

Certificate: Plant TS16949 qualified

ABS wheel speed sensor is used in motor vehicle ABS (anti-lock braking system anti lock braking system), ABS system mostly by Holzer sensor to monitor the wheel speed sensor, ABS through the ring gear rotates synchronously with the function with the...
Professional Manufacturer of Oil Level Sensor
Cam Shaft Position Sensor

Brand: VESTA

Packaging: Carton+ crate

Supply Ability: 100%

Min. Order: 1000 Set/Sets

Certificate: Plant TS16949 qualified

Specifications: Material: Plastic Color: Black Size: As the pictures shown Terminals: 3-Pin Part Manufacturer Number: 12 14 7 518 628/ 12 14 1 438 082/ 12 14 7 506 273 Reference OE/OEM Number: 12 14 7 518 628/ 12 14 1 438 082/ 12 14 7 506 273 Sensor...
Expert Manufacturer of Vehicle Sensors
Upstream O2 Oxygen Sensor Set

Brand: VESTA

Packaging: Carton+ crate

Supply Ability: 100%

Min. Order: 1000 Set/Sets

Certificate: Plant TS16949 qualified

Features: High quality, easy install, durable Direct replacement and fit, plug and play Specification: Material: Metal & ABS Dimension: Total Length 65cm 4 Pins. Replace for part number: 1781433050,
Speed Sensor Export
Front Rear Wheel ABS Speed Sensor

Brand: VESTA

Packaging: Carton+ crate

Supply Ability: 100%

Min. Order: 1000 Set/Sets

Certificate: Plant TS16949 qualified

Description: Easy installation and very durable Specification: Material : Plastic & Metal Main Color : Black Placement On Vehicle : Front / Rear / Right / Left OE : 34521163028 Rear Left Right 34521163027 Front Left Right Interchange part number...
Competitive Car Coolant Sensor China Supplier
China Vehicle Sensors Suppliers

Many Vehicle Sensors, sensor fault judgment, should not only consider the the sensor itself, but should consider the failure of the entire circuit. Therefore, in the search failure, in addition to check sensor, but also check the wiring harness, connectors and related circuit between the sensor and the electronic control unit.

Basic Function:

The sensor refers to the physical experience requirements, and according to certain rules to convert the input signal of the device or devices available. Simply, sensor is the electricity conversion device. The sensor is usually composed of non electric sensitive element, conversion element and measurement circuit composed of three parts. 1), the sensitive element refers to the direct feeling (or response) by measuring part will be measured by the sensing element and the measured is converted into electricity or other quantity relationship. 2), the non electricity converting element converts electrical parameters. 3), the measuring circuit is the role of the input electrical parameters after conversion element processing to convert the voltage, current or power frequency can be measured, for display, record, control and processing part.

Category:

The air flow sensor is the inhaled air is converted into electrical signals sent to the electronic control unit (ECU), as one of the basic signal injection. According to measuring principle is different, can be divided into rotary vane type air flow sensor, Carmen vortex type air flow sensor, hot wire air flow sensor and the hot film air flow sensor four the first two types. As the volume flow type, which is the quality of flow type. Using hot wire air flow sensor and the hot film air flow sensor two. The intake pressure sensor can measure the absolute pressure in the intake manifold of the engine according to the load condition, and converted into electrical signals and speed signals together into the computer, as determines the injector fuel injection quantity basis. Is the widely used semiconductor varistor type air pressure sensor. The solar term door position sensor mounted on the day The valve, used to detect solar term door opening. It through the linkage lever mechanism and the solar term door, which reflect the different engine working conditions. The sensor can be put in different conditions after the input detection engine electronic control unit (ECU), so as to control the fuel injection quantity. It has three different types: switch contact type solar term door position sensor linear, variable resistance type solar term door position sensor, integrated solar term door position sensor, crankshaft position sensor crankshaft position sensor crankshaft position sensor or crank angle sensor, the sensor is the most important in computer controlled ignition system, its function is to detect the TDC signals, crank angle signals and engine speed signal, and input it the computer so that the computer can be in the firing order of the cylinder from the best ignition time instruction. Crankshaft position sensor has three types: electromagnetic pulse Crankshaft position sensor, crankshaft position sensor Holzer effect, photoelectric effect type crankshaft position sensor. The crankshaft position sensor of different types, the control method and the control precision is different. The crankshaft position sensor is installed on the crankshaft pulley or sprocket side, some mounted on the front of the cam shaft, there are installed in the distributor. The knock sensor installation in the engine block, the monitoring of engine knock. The resonance and non resonance type two categories.

Static performance parameters:

The static performance parameters of the sensor sensitivity refers to the ratio of the sensor output y and input X of the steady state, and the increment of input or output x y increment ratio, denoted by K k=dy/dx, the minimum resolution of change of the quantity being measured in the measurement of force sensor can be detected within the prescribed scope of the called the resolution. 3 the measuring range and the range of the allowable error limit, the lower limit of the measured value to the upper bound of the range between the called measurement range. The linearity (nonlinear error) under specified conditions, the calibration curve fitting and the percentage of the maximum deviation between the line sensor and full-scale output value is called linearity or the nonlinear error. Hysteresis refers to under the same operating conditions, the extent of the inconsistency and anti stroke characteristic positive stroke characteristics of sensor. The repeatability reproducibility refers to the same working conditions, The inconsistency of the input in the same direction in the whole measuring range change continuously in multiple characteristic curve. The income of zero drift and temperature drift of sensor without input or to another value, at regular intervals, the input value of percentage deviation from the maximum deviation of the original value and the full range of zero drift. When the temperature rise of 1 degrees Celsius, the maximum deviation of the sensor output value and the full range of percentage, called the temperature drift.

Vehicle Sensors

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