Sensor tensile test machine is a detection device, it can feel the detected information, and can detect the sensed information, according to the law must transform into electric signal orother information in the form of output required, meet the information transmission,processing, storage, display, record and control requirements. Is feel the provisions were measured according to certain rules into the device or devices available signal, usually composed of sensitive components and conversion components. Classification of sensors in tension experiment usually have a temperature sensor, ink sensor, speed sensor and pressure sensor. The following detailed description of each of the sensing explanation.
1 speed sensor to ensure the sensor and the bottom of the engine the tip clearance of 0.8 to 1.0mm, otherwise it will cause indicate misalignment. The correct installation is the firstsensor is screwed to the bottom of the engine sensors, hit fly tooth top, thencounterclockwise rotation 2/3 laps, and then the back nut fastening.
2.. Temperature sensor shall be grounded reliably, sensor wire connection or short circuit.Dynamic thermal resistance thermometer sensor magnet is as temperatures rise, the resistance value is the corresponding decreases.
Mobile 3 oil tank floater sensor should be flexible, otherwise it will float and fuel tankinterference caused by inaccurate indication. Oil quantity sensor should be reliablegrounding. The resistance of the variable resistor sensor scale magnetic type oil will increase with the internal oil tank volume levels.
4 pressure sensors dynamic variable resistance pressure gauge magnetic values increased with pressure. Pressure sensor is installed, can not be directly screwed casing. Such as sensor alarm, then the sensor line and warning line is not reversed.