The role of the crankshaft position sensor is to determine the position of the crankshaft, the crankshaft angle is. It is usually with the camshaft position sensor to work together - to determine the basic ignition timing
Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor
2013年9月16日星期一
Constant potential electrolytic gas sensor
Constant potential electrolysis sensor is the measure most widely used drug class field a technology leader in this area of foreign technology , so this type of sensor is mostly dependent on imports. Constant potential electrolysis gas sensor structure: in a plastic tub made of a cylindrical body , the installation working electrode , a counter electrode and a reference electrode , an electrolyte is filled between the electrodes , made of a porous PTFE membrane , the top of the package. Preamplifier connected to Cooling Temp Sensor electrodes , applied between the electrodes a certain potential, the sensor is in working condition. Gas and the working electrode electrolyte oxidation or reduction reaction occurs in the reduction or oxidation of the electrode reaction , the equilibrium potential of the electrode is changed , the change is proportional to the gas concentration value .
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