Incorrect display information during the period of the portable weighing instrument
How big is the deviation of the Guangdong kenweigh portable weighing instrument? Will it exceed the standard error range? Let's go check it out! 5.2.1 Incorrect marking. The marking deviation should meet the following requirements: a) When the force value is not greater than 10%fs, the larger allowable deviation of the axle (wheel) weight gauge is +0.2%FS; b) When the value calculated by the formula is >10%FS, the axle (Wheel) The allowable deviation of recalculation is +2%a. Note; FS means full scale. 5.2.2 Repeatability. Weigh several times under the same load. The repeatability of the weighing results of the axle (wheel) scale shall meet the following requirements: a) When the calculated value of the formula is not greater than 10% RS, it shall not exceed 1/2 of the maximum allowable deviation of the weighing point; b) When the calculated value of the formula exceeds 10% FS, it shall not exceed 1/2 of the maximum allowable deviation of the weighing point and the specific loading value of the weighing point. Harvest seeds. 5.2.3 The difference between the marked values. Under the same load, the difference between the marked values u200bu200bof the upper and lower weighing service platforms of the wheel scale shall not exceed the ** value of the key maximum allowable deviation. 5.2.4 Reference point load deviation. When the same load is on a different part of the weighing service platform, the deviation of the indication shall be considered in 5.2.1, and the difference between the indications shall not exceed the weighing. Point 1/4 of the maximum allowable deviation** value. 5.2.5 Full-load plasticity. The allowable range of the full-load plasticity of the auxiliary (car wheel) weight meter is +0.1% FS or not more than ld, whichever is larger. 5.2.6 Zero drift: The allowable range of zero drift for the net weight of the drive shaft (car wheel) within ten minutes is 0.1% FS or less than 1d, whichever is greater. 5.2.7 Load characteristics. The weighing table should be loaded with 120% Fs for ten minutes. After unloading, the provisions of 5.2.1-5.2.6 should be considered. 5.2.8 Display information. During the heating period of 5.2.8.1, the axis (wheel) electronic weighing instrument should have no weighing indication and cannot transmit weighing results. 5.2.8.2 The information displayed on the instrument panel of the axle (wheel) weight gauge should be clear, without the disadvantage of harmful readings, and the data displayed information should be stable within 5s.