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    Tension sensor
    2016-09-22 10:57
    Installation considerations when using
    1, the tension sensor to should take put down gently, especially for aluminum alloy material as small capacity sensor of elastomer, any impact or drop caused by vibration, is likely to cause a lot of output error.
    2 loading device, design and installation shall ensure that the function of loading force and pulling force sensor stress axis coincidence, tipping load and to minimize the influence of the eccentric load.
    3, in a horizontal adjustment. If you are using single tension sensor, the installation of the base plane to use adjusting until level; If there are multiple sensors measurement, at the same time so they base mounting surface to try to keep in a horizontal plane, the aim is to ensure that each sensor on the power.
    4, according to the instructions of tension sensor range is selected to determine the rated load of the sensor used.
    5, the base of the sensor mounting surface should be smooth and clean as far as possible, without any pollution or film, etc. Install base itself should have sufficient strength and rigidity, usually requires higher than that of the sensor itself strength and stiffness.
    June, sensor shell and the seal processing both protection cover plate, wire connector, the user is allowed to open.
    7, in order to prevent the chemical etching. With petroleum jelly tension sensor installation of outer surface. Should avoid direct sunlight and environmental temperature of upheaval in the field use
    8, should add protection when inevitable, or relief devices.
    9, in order to prevent large current directly through the sensor ontology and damage the sensor ban on sensor after installation of welding work, should be in as a last resort
    10, on both ends of tension sensor loading device added braided copper wire do bypass.
    11, cable is unfavorable to lengthen, when really need to lengthen the soldering joint, and add moisture sealant.
    12, had better use some around the tension sensor baffle the sensor cover up. The aim to prevent debris into sensors moving parts, affecting the accuracy of measurement.
    13, sensors, cable should be far away from the strong power of the power cord or pulse place, should be the cable tension sensor can't avoid being alone wear into the iron pipe, and try to shorten the distance connection.
    14, according to the instructions of the tension sensor range is selected to determine the rated load of sensors used, although tension sensor itself has certain overload ability, but in the process of installation and use should try to avoid this kind of situation. Sometimes short time overload, also may cause permanent damage to the sensor.
    15, used in high precision situation, should make tension sensor and instrument used in preheating after 30 minutes.
    16, sensor should be placed in dry indoor ventilation without corrosive gas.
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