Wheelchair scale weighing accuracy

Wheelchair scale, wheelchair scale price|quote--weighing size selection scale weighing accuracy

2017-8-22 Zhongyuan Weighing Apparatus Factory

Weighing accuracy of wheelchair scale weighing scale:

1. According to the single weight of the items to be counted, the weighing accuracy of the scale is selected. In principle, the scale of the wheelchair scale maintenance requires that the scale value of the scale should be less than the single weight. For example, for items with a weight of 7g, the count with a division value less than 5g should be selected. scales. Of course, if there is only a scale with a division value greater than a single weight, it can be counted by combining several items into one counting unit, but it also affects the counting accuracy.

2, wheelchair scale market research mentioned that the electronic platform scale count is not allowed to sample weight should be greater than the scale of the Zui small weighing (zui small weighing = Zui large weighing ÷ 150, such as 3kg scale Zui small weighing is 3kg ÷ 150 = 20g, the weight should be greater than 20g when sampling.)

Wheelchair scale error prompt and fault diagnosis:

A. Weighing the weight is unstable: the instrument may be faulty or the sensor is faulty. Disconnect the sensor from the meter and say that the weight is stable, indicating that the sensor is faulty. Disconnect the sensor from the meter and say that the weight is unstable, indicating that the meter is faulty.

B. Can't open the machine: There may be no battery in the meter, or the sensor is shorted, or the meter is faulty.

Disconnect the sensor from the meter and turn it on, indicating that the sensor is shorted.

External power supply, AC indicator does not light. Indicates that the meter is faulty.

External power supply, AC indicator lights up. However, the machine cannot be turned on, indicating that the instrument is faulty.