YLE Cooling Temp Sensor usually consists of two or three kinds of metal oxides

ntc temperature sensor usually consists of two or three kinds of metal oxides ? composition mixed in a similar popular clay , calcined and sintered into dense ceramic furnace at high temperature . YLE Auto Temperature Sensor Oxygen link metal often provide free electrons. The ceramic insulator is generally excellent ? . But only in theory , as the temperature approaches absolute zero , ceramic thermistor is such a case . However, when the temperature increases to more common range, thermal excitation will throw more free electrons. With many carriers through electronic ceramics, effective resistance is reduced. Resistance changes with temperature is extremely sensitive. Typical variation for each degree Celsius decrease ( - ) 7 [ % ] to 3 [ % ] . Then fit a wide temperature range of any sensor used is most sensitive .
Resistance depends on the contact YLE Crankshaft Position Sensor Replacement area of ​​the rated temperature resistivity base material , the size and geometry , and the electrodes . Thick and has a relatively narrow high thermistor resistance , the shape is thin and has a width of the lower resistance ? . Actual size is also very flexible , they can be small or very small diameter of .010 inches . The maximum size is almost no limit , but generally applicable to a half-inch or less.

YLE Crankshaft Positioning Sensor industry revolution received widespread attention

With the development of technology, the sensor field is in rapid development, intelligent, network continues to improve, the number of sensors used in the constant increase, let the sensor industry began to quantitative revolution, namely "trillion revolution", the Chinese sensor to the expert, to introduce the common attention of everybody why this YLE Auto Temperature Sensor the revolutionary cause. Use of electronic components in sensor led bias in the intelligent mobile phone and feature phone. Electronic component depends on the growth of application specific, prone to drawbacks such as the imbalance of supply and demand. The industry hopes to develop consumer products demand and price changes in the fierce outside the new sources of growth. The sensor potential demand in the area of social infrastructure boom. In order to make the most appropriate management and maintenance of the aging infrastructure, global are hoping to use sensor and ICT (Information Communication Technology) demand. Even in the first industry YLE Engine Cooling Temperature Sensor agriculture and circulation, logistics, not how to promote high-tech fields, in order to improve the utilization efficiency of production efficiency and energy, the demand is also growing. More and more users reserve force sensor. The information communication technology industry to use digital data more. Using sensor data obtained will expand the operational needs and communication needs. Also, if a large number of sensor data and open data, large data analysis by IoT and M2M, will have a higher value data. Can be seen from the above, whether such change concerns sensors or sensor industry average user is, believe the sensor changes can make sensor market great leap forward, regardless of the quantity or quality, are a new opportunity.

YLE Coolant Temperature Sensor General 220V motor or auto-transformer controllers have installed PTC element

General 220V motor or auto-transformer controllers have installed PTC element , this component tied to the bridge line stator winding temperature is generally selected 60 °, motor YLE Engine Coolant Level Sensor exceeds the value of the component is automatically disconnected , and then leads wire connected to the control circuit , the implementation of effective protection , but did not find large motors installed , because the general has a thermal relay in the circuit will be delayed for some protection whenYLE Coolant Temperature Sensors doing protection, motor overload , if you installed him , and occasionally a pulse will cause the motor stopped , the motor does not actually affect the normal operation of the circuit in a complete set of chains will be affected more harm than good . If you want the motor temperature monitoring , testing facilities can be Hotbox .

YLE Crankshaft Positioning Sensor working principle of air humidity sensor

Air temperature and humidity sensor is a special kind of humidity sensor, is a kind of installation for measuring temperature and humidity signal in the pipeline on the transmitter, its easy installation is a good solution to the problem of gathering pipeline YLE Crankshaft Position Sensor Replacement and humidity signal at the same time. When the users use the air temperature and humidity sensor for its product knowledge is required, the working principle and features air humidity sensor is a very important knowledge, are the needs of users master. So what is the working principle and characteristics of the air humidity sensor specific? The following Xiaobian introduce. The working principle of humidity sensitive element is generally in the insulation impregnating hygroscopic material, or by evaporation, coating process for each layer of metal, semiconductor, polymer film and powder particles produced in the humidity sensitive element, moisture absorption and desorption process, the conduction state ion H+ water molecules out of place change, so that the resistance of elements change with humidity and. Resistive type humidity sensor is most suitable for the humidity control field, YLE Engine Cooling Temperature Sensorand its representative products of lithium chloride humidity sensor has stability, heat resistance and long service life, a number of important advantages, lithium chloride humidity sensor has been studied and the production of more than fifty years of history, has a diversified products and producing method, various advantages application of lithium chloride humidity sensing liquid have especially the stability of the strongest, lithium chloride humidity sensitive device belongs to the electrolyte humidity sensing material, in many of the humidity sensing material, first attention by people and used in the manufacture of moisture sensitive components, lithium chloride electrolyte humidity sensing solution according to the equivalent conductance decreased with increasing the concentration of the solution.

YLE Crankshaft Positioning Sensor is a kind of the most widely used in the sensor Market

The temperature sensor in the sensor market is one of the most widely used, it is widely used in various industries in the production practice, especially plays an important role in the automobile manufacturing industry. And in automotive applications using silicon YLE Auto Temperature Sensor manufacturing technology of temperature sensor is the best way to improve performance. For many applications, there are more advanced than traditional thermistor technology and traditional technology, often just because had been used previously and are frequently used in design. The use of silicon manufacturing technology of temperature sensor is one of the best reliability method, because of this kind of sensor behavior and the silicon itself stable. For example, silicon sensors for 50 years based on the drift effect. Semiconductor manufacturing technology, accurate the sensor highly reproducible. YLE Engine Coolant Level Sensor Another big advantage is that of silicon, the sensor can make full use of the integrated circuit package and high-volume manufacturing principle. This is particularly important for today's automotive applications, because of the miniaturization and packaging has become the dominant trend. Silicon temperature sensor also has a positive temperature coefficient, the resistance increased with the increasing of temperature, which can provide fault protection function

YLE Camshaft Position Sensor Photoelectric crankshaft position sensor signal from the signal generator and the composition of the disk with a light hole

Photoelectric crankshaft position sensor is generally installed in the distributor , the signal from the signal generator and the composition of the disk with a light hole . Its YLE Crankshaft Positioning Sensor signal plate together with the distributor shaft rotation , the signal plate outer ring 360 lithography gap , generating a signal of 1 ° crank angle ; slightly inside there are six intervals 60 ° aperture cloth , producing a crank angle of 120 ° signal, wherein an aperture is wider, with respect to cylinder 1 TDC signal is generated . The signal generator is mounted on the distributor housing , the two light-emitting diodes , photodiodes and the second circuit only . Light-emitting diodes facing the photodiode. Signal plate located between the light-emitting diodes and photodiodes , because the signal plate light hole , the resulting alternating transparent and blackout phenomenon . When the beam of light emitting diodes photodiode , the photodiode YLE Crankshaft Positioning Sensor generates a voltage ; when the LED light is live file , the photodiode voltage is 0 . The voltage signal amplified by the shaping circuit portion , namely the electronic control unit crank angle signal transport , the electronic control unit 1 ° and 120 ° when the engine rotational speed calculated based on these signals and crankshaft position

Displacement sensor with high accuracy in detection

Displacement sensor with high accuracy in detection, such as constant on the environment temperature requirements, the movement mechanism of precision control requirements. At present, for the installation YLE Camshaft Position Sensorproblem detection displacement sensor, the researchers developed a laser displacement sensor, which uses echo analysis principle to measure the distance to reach a certain degree of accuracy. The sensor is composed of a processor unit, signal processing unit, a laser emitter, a laser receiver etc.. At present in the industry of displacement YLE Coolant Temperature Sensor, detection distance displacement is the most popular topic. Perhaps the displacement measurement is not an end, but a series of problems of displacement variation in size and the need of measurement precision level is to correspond to what kind of applications.

Measuring acceleration sensor sensitivity calibration method

The sensitivity of the sensor is an important parameter of the sensor , using the standard must be repeated to ensure that no change in the original calibration values ?. Technical supervision of the Swiss contingent is not what normally use absolute standard method , and in engineering and field testing site conditions are usually using comparative law . Acceleration YLE Automotive Temperature Sensors in all the sensitivity of the sensor is abnormal concern , following the determination of the sensitivity of the acceleration sensor voltage by resistance strain gauge testing methods.First, we need to understand is the acceleration sensor calibration principle: it is based on Newton's second law of motion , gravity analysis method can be used to calibrate the accelerometer . Measuring system consists of the installation with the cushion on the basis of the force sensor in a rigid , cylindrical steel fitted with accelerometer mass , as well as rail. First experiments with the output mass on the mounting pads and the force YLE Car Temperature Sensor, when the mass is removed quickly , the output side of the output of the sensor, an acceleration sensor with this reading is divided by cylindrical steel quality , so the first sensor output is calculated sensitivity coefficient . Then the acceleration of the fall on the steel columns from highly suitable cushion and force sensors , force sensors simultaneously output peak recorded good acceleration peak output of the sensor, according to Newton's second law of motion , force equals reaction .This calibration method for a linear sensor, a force sensor sensitivity coefficient will eliminate , however , dependent on the calibration of the local gravitational acceleration. Pulse duration of the impact cushioning material and thickness determined , the pulse height determines the amplitude of the free fall , in order to cover a certain frequency and amplitude range , the height of a cushion with a different combination of materials and to complete free fall , this calibration method You can use in the field , the calibration accuracy can be within 1% .

TheYLE Motor Sensors working principle of CO2 sensor

The working principle of the CO2 sensor is: using the single beam dual wavelength non divergent infrared delta method, which is unique in the filter -- 1 kinds of pocket electronic tuning interferometer mirror it. This filter milling to ensure the accuracy and stability of YLE Automotive Temperature Sensors wavelength of light it through, to avoid the abrasion of rotary filter filter, the brake is not matching and traditional and generating problem arising. This paper is to discuss the optical measurement method of non divergent infrared measurement. A variety of gas will absorb light. Different gases absorb light of different wavelengths, such as CO2 to infrared light (wavelength 4. The most sensitive 26m). Carbon dioxide analyzer is usually measured gas inhalation of a measuring chamber, one end of the measuring chamber is provided with a light source and the other end is provided with the filter and detector. The filter's role is to allow only certain wavelengths of light through the. The YLE Coolant Temp Sensordetector is measured by the light flux measurement chamber. The luminous flux received by the detector was determined to in the environment of measured gas. Measurement method of non divergent infrared gas detection based on the principle of mainly has 3 kinds: single beam single wavelength measurement, the Shuang Guangshu dual wavelength and dual wavelength single - beam measurement. The implementation of Chinese sensor network transactions mainly talk about here in front of two kinds of measurement methods.

YLE Crankshaft Positioning Sensor measuring instruments can only provide light

Single beam and single wavelength measurements, as the name suggests, this CO2 YLE Crank Position Sensors measuring instruments can only provide a single wavelength of light. It's the worst performance in the 3 kinds of measurement methods, the stability is affected easily by such as lamp aging, dust pollution and light emission characteristics change and other factors. At present in the market for the sale of many kinds of single beam single wave length measuring instrument, stability is not very ideal in addition, temperature changes will affect their stability. But the advantages of this instrument is simple mechanical structure reliable and cheap. YLE Coolant Temperature SensorDouble beam dual wavelength measurement, the combustible gas detection instrument with 2 light Du channel, 1 probe and 2 filter, compared with an instrument, its accuracy and stability are improved, but the corresponding the price is higher. In addition to improve its operating temperature range, 2 detectors must match exactly. In practical application, dust 2 wave channel by pollution will also give this kind of measuring instrument for non symmetric pollution and accuracy of misalignment problem

When a magnetostrictive displacement sensor measuring tank

When a magnetostrictive displacement sensor measuring tank , first to ensure high accuracy : As magnetostrictive displacement sensor using waveguide pulse work, work to determine the amount of displacement measured by measuring the pulse of the start and end time of the pulse , and therefore the measurement accuracy high resolution is better than 0.002% FS, which is difficult to achieve using other  YLE auto sensor accuracy .Strong 2 Reliability : As magnetostrictive displacement sensor using waveguide principle work , no mechanical moving parts, therefore no friction, no wear and tear. Whole converter enclosed in stainless steel, and non-contact measurement of media , sensors reliable, long life.3 Security: high- proof performance magnetostrictive displacement sensor. There are flameproof and intrinsically safe , safe to use , especially for the measurement of chemical raw materials and flammable liquids. When measuring without opening the lid , avoiding manual measurement exists insecurity .4 magnetostrictive displacement YLE Engine Coolant Temperature Sensoris easy to install and simple to maintain , easy system automation , this is the most important point. Standard magnetostrictive displacement sensor output signal , easy computer for signal processing, easy to implement networking , improve the degree of automation of the whole measurement system.