常见问题

数显表US211M和US211M Lite如何校准?

2021-01-04 20:54:36 admin 21

输入参考K值(由厂家提供),实际测量一分钟的过水总量,用量具称量,或者接满一个矿泉水瓶的水,然后与显示数值进行比对。

如果精度不能满足要求,

用以下公式计算出新的K值:

参考K值X流量显示值÷实际称量值(矿泉水瓶容积)=校准后的新K值。

输入新K值再次重复上述校准步骤,一般进行2次校准以后就很准确了。

Enter the reference K value (provided by the manufacturer), 

Measure the total amount of water in one minute, weigh it with a measuring tool, 

OR

Fill up a mineral water bottle, 

then compare it with the displayed value.

If the accuracy cannot meet the requirements,

Use the following formula to calculate the new K value:

Reference K value X flow display value ÷ actual weighing value (volume of mineral water bottle) = new K value. 

Enter the new K value and repeat the above calibration steps again.

Generally, it is very accurate after two times calibrations.

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