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.