Electronic crane scale species editors from work can be divided into formal head hanging hook, driving style, shaft seat type, embedded four kinds; from reading the scale body form can be divided into direct explicit (ie, sensor and scale body integration) small crane scale, wired control box display (crane operation control) crane scale, large-screen display and wireless transmission meter display (and computer networking) four kinds; formally sensors can be divided into resistance strain pressure magnetic, piezoelectric and capacitive four kinds; resistance strain most commonly used. Divided into normal temperature type, high temperature, low temperature, magnetic insulation type and explosion-proof from the use of the environment; the data from the stabilization process can be divided into static type, quasi-dynamic type and dynamic type three; currently used for static and quasi-dynamic model, the dynamic model is still in the development stage. Detailed knowledge of the sensitivity of OCS in the selection of electronic crane, a lot of people will think that sensitivity is in the purchase of electronic scales, electronic weighing scales of these small-scale work of the thinking of the time scales, while the selection of electronic crane is not necessary for Experts pointed out: Although electronic crane for the accuracy of such demand and no electronic scales weighing scales so high, but still have a certain sensitivity needs. The so-called electronic crane sensitivity usually refers to the temperature sensitivity of indexing crane scale, it should happen to be equal in value to the electronic crane scales corresponding verification scale loads. Wireless crane scale electronic crane scale with digital indication and automatic or semi-automatic calibration device can exempt their sensitivity. When the case of electronic crane verification scale e≥lmg can determine its sensitivity. Depending on the sensitivity of electronic crane principle structure and the way the different scales were used to indicate the angle sensitivity, sensitivity and line sensitivity indexing experts said the next simple instructions on how to detect electronic crane sensitivity: in the no-load or load Hanging on the electronic equivalent of placing a balanced state numeric scale division value of an applied load of 1.4 times (1.4d), gently add on electronic crane, if there is a change of reading electronic crane instructions qualified, or Description section Electronic Hanging sensitivity failed. Electronic crane scales, crane scales, weighing Lang Sheng provided by Zhengzhou City, Long Sheng Weighing Limited. Zhengzhou City, Long Sheng Weighing Limited (www.zzlshq.com) (www.zzlshq.com) strong, credible, in Zhengzhou, Henan weighing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Lang Sheng scales and you hand into the brilliant, for a better future! You can also access (www.zzlshq.com/supply_details_46347535.html), for more information about the company.