Your Professional Temperature Sensor Supplier!
JINAN KOOLMAN INC. is a professional manufacturer, have an independent right to export, mainly deal car and truck parts, including filters; fuel pumps;fuel pump assembly; ignition system; clutch; brake system; Sensor and other parts.
Why Choose Us
Advanced Equipment
The company has a variety of advanced domestic and imported analysis, testing, manufacturing and testing equipment, to meet the quality needs of products, the formation of large-scale productivity.
Quality Control
Our company has a sound organizational structure and a strict quality assurance system. Each product undergoes strict production and performance tests to ensure that the quality results of each link are more reliable.
Product Market
Our product market covers more than 40 countries and regions including America, Europe, the Middle East, and Southeast Asia.
Our Service
Our company supports product packaging customization, product engraving, and provides sample customization services.
Temperature sensors monitor engine coolant, transmission fluid, and ambient air temperature. They ensure optimal operating conditions for the engine and transmission, preventing overheating and damage to critical components.
Product Specification
We offer the following Specifications
|
Type |
Oil temperature/pressure sensor |
|
Installation position |
Front |
|
Thread size |
M10x1 mm |
|
Number of plug connectors |
4-pin connector |
|
Connector housing type |
Triangular |
|
Connector color |
Black |
|
Car Make |
For Mazda |
|
Warranty |
One Year |
|
Body Material: |
Metal; Polymer |
|
Connector Color: |
Bronze |
|
Connector Gender: |
Male |
|
Connector Quantity: |
1 |
|
Package Contents: |
1 Oil Temp/Pressure Sensor |
|
Package Quantity: |
1 |
|
Packaging Type: |
Box |
|
Selling Package Quantity UOM: |
Piece |
|
Terminal Gender: |
Male |
|
Terminal Quantity: |
4 |
|
Terminal Type: |
Pin |
Types of Temperature Sensor
Negative Temperature Coefficient (NTC) thermistor
A thermistor is a thermally sensitive resistor that exhibits a continuous, small, incremental change in resistance correlated to variations in temperature. An NTC thermistor provides higher resistance at low temperatures. As temperature increases, the resistance drops incrementally, according to its R-T table. Small changes reflect accurately due to large changes in resistance per °C. The output of an NTC thermistor is non-linear due to its exponential nature; however, it can be linearized based on its application. The effective operating range is -50 to 250 °C for glass encapsulated thermistors or 150°C for standard thermistors.
Resistance Temperature Detector (RTD)
A resistance temperature detector, or RTD, changes the resistance of the RTD element with temperature. An RTD consists of a film or, for greater accuracy, a wire wrapped around a ceramic or glass core. Platinum makes up the most accurate RTDs while nickel and copper make RTDs that are lower cost; however, nickel and copper are not as stable or repeatable as platinum. Platinum RTDs offer a highly accurate linear output across -200 to 600 °C but are much more expensive than copper or nickel.
Thermocouples
A thermocouple consists of two wires of different metals electrically bonded at two points. The varying voltage created between these two dissimilar metals reflects proportional changes in temperature. Thermocouples are nonlinear and require a conversion with a table when used for temperature control and compensation, typically accomplished using a lookup table. Accuracy is low, from 0.5 °C to 5 °C but thermocouples operate across the widest temperature range, from -200 °C to 1750 °C.
Semiconductor-based temperature sensors
A semiconductor-based temperature sensor is usually incorporated into integrated circuits (ICs). These sensors utilize two identical diodes with temperature-sensitive voltage vs current characteristics that are used to monitor changes in temperature. They offer a linear response but have the lowest accuracy of the basic sensor types. These temperature sensors also have the slowest responsiveness across the narrowest temperature range (-70 °C to 150 °C).
Uses of Temperature Sensor
Controlling the cooling system: The device constantly monitors motor temperature and adjust the fan and the water pump works to keep an optimal temperature. Vehicles use these sensors to avoid overheating and assuring an efficient performance and long-lasting life for the motor.
Adjusting the air-fuel mixture: Information provided by the sensor helps the ECU to adjust the needed fuel-air mixture for optimum combustion. Modern vehicles depend on these adjustments to improve fuel efficiency and reduce polluting emissions.
Diagnosis and predictive maintenance: The sensors allow to detect potential problems before they turn into serious failures ensuring predictive maintenance. The onboard diagnosis systems (OBD) use data from the sensor to warn drivers on motor temperature problems allowing them to have early interventions and avoid costly repairs.
Optimizing the motor performance: By monitoring the coolant temperature, the sensor helps the ECU to keep the motor working in optimum conditions. In high-demand situation such as speedy driving or heavy loads, the sensor ensures that the motor works within the safe limits improving reliability and vehicle performance.
Emission control: Setting motor temperature within ideal ranges helps reducing polluting gases. In this way, the sensors help emission control systems to adjust motor operations so they can meet environmental guidelines and contribute to a more ecologic driving.
Packaging and Delivery
Brown or customized color boxes, 5-layers outside cartons.
Shipping: Internation express, air freight, train freight & sea freight.
As one of the most professional temperature sensor manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy high-grade temperature sensor for sale here from our factory.
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