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  • U型管壓力計
  • U型管壓力計

U型管壓力計

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北京柏誠佳通科技有限公司
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U型壓力計規格

U型壓力計有以下幾種規格:

規格Pa

量度標準大氣壓

規格Pa

量度標準大氣壓

±500  0-1000

0.13

±4000  0-8000

1.50

±1000  0-2000

0.26

±5000  0-10000

1.31

±1500 0-3000

0.39

±6000  0-12000

1.57

±2000 0-4000

0.52

±8000  0-16000

2.10

±2500  0-5000

0.65

±10000  0-20000

2.62

±3000  0-6000

0.78

±15000  0-30000

 

U型壓力計使用說明:

1.   U型壓力計供測量氣體或蒸汽流體的壓力和壓力差用。

2.    1 mmH2O等于9.80665Pa 1mmHg等于133.3224Pa

3.    U型液體壓力計,按其量度有以下幾種規格

4.    1kPa=1000Pa=102mm 標尺小分度格為10Pa 0位在下面的兩個讀數相減,0位在中間的兩個讀數相加。

U型壓力計使用注意事項:

1、測量前必須注意所有壓力計的量度應大于或等于被測壓力,以防工作液沖出玻璃管口。

2、必須保持玻璃管內壁及工作液的純潔純凈,不用時,應用紗布或其他遮蓋物遮住管口,以免影響測定位的精確。
型壓力計規格:

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