Accuracy of Reading (%RD) ensures that the error remains a consistent percentage relative to the actual flow rate. This means that the precision is proportional across the entire flow range. Accuracy of Full Scale (%FS) guarantees that the error is a fixed value, unaffected by the flow’s position within the range.

Aug 13, 2024 · When you see an accuracy specification, it should be expressed as a percent of Full Scale (FS) or Reading (Rd or RD). The difference between those can be significant. Full scale (FS) is actually a carryover from mechanical gauges when readings (Rd) were dependent on physical marks on a dial.

May 21, 2013 · rd是读数的意思，指的是相对误差。比如你现在读数是10V，那么0.2%RD，就是这个数基础上0.2%，也就是20mV的读数相对误差。 还有一种常见的是FS，这个是满度误差，也就是满量程误差。

As a rule, the offset yield is determined at 0.2% plastic elongation, hence the designation of the characteristic value with R p 0,2. The highest stress value before its significant first drop is designated as the upper yield strength ReH. At this point the …

Aug 28, 2011 · 0.1%fs+0.2%rd表示仪器的允许绝对误差，这种表示方法在国际上电测仪器用的较多，如fluke公司的数字表、源都采用这种表示方法，而我国采用最大允许相对误差较多。

The adverse outcome (black) risk difference between the group exposed to the treatment (left) and the group unexposed to the treatment (right) is −0.25 (RD = −0.25, ARR = 0.25). The risk difference (RD), excess risk, or attributable risk [1] is the …

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Instant free online tool for rad to gray conversion or vice versa. The rad [rd] to gray [Gy] conversion table and conversion steps are also listed. Also, explore tools to convert rad or gray to other radiation-absorbed dose units or learn more about radiation-absorbed dose conversions.

Dec 7, 2011 · FS:是满度的意思，RD:是读数的意思，即满度的0.05%加上读数的0.05%。

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