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                                                                                                                                              公司新聞

                                                                                                                                              歐斯卡標定流量裝置

                                                                                                                                              發布時間:2018-8-27 17:10:42訪問次數:

                                                                                                                                              標定流量裝置是廠家對生產計量產品準確度的檢測設備,是參考國家計量檢定系統表(JJG 2063-2007)定制的,其量值是由質量或體積、密度、時間而來;鶞恃b置的組成由水池、水泵、高位水槽、穩壓容器、管路、閥門、試驗段、換向器、工作量器、衡器、計時器、控制設備、數據采集處理器等組成。

                                                                                                                                              每套設備的設計均會參考國家標準,每個公司因生產的產品精度等級不同,以及老板設計的理念不同,在國家基礎的要求上,都會做一定的功能性的增加。我公司生產裝置的特色如下:

                                                                                                                                                  1、承載測量介質的管道材質:基本用的是304不銹鋼材質,一是美觀,另一個是預防管道內壁生銹影響檢測精度。

                                                                                                                                                  2、數據采集處理系統先進性:標定設備行業99%的企業均為固定工作臺操作軟件系統,隨著物聯網的興起,我公司新研發軟件于2018年2月升級到無線信號采集,操作工人可以實時的查閱數據,不需要往返至操作工作臺。檢測軟件采用無線信號采集,以及操作臺電腦雙重采集,系統支持4-20mA檢測,脈沖稱重累計量檢測,對比表檢測,實現了數據處理無人操作;

                                                                                                                                                  3、標定裝置符合國家標準,由國家部門出具的相關校準和檢定證書。非常重視出廠產品的精度,例如對比法中所用的對標儀表選用的是進口品牌“德國科隆”,精度等級0.2級;

                                                                                                                                                  4、通過變頻水泵調節流量的大小,用前置手動閥微調流量,從而用雙調流量來檢測被測量儀表;

                                                                                                                                                  5、標定設備為了滿足各種計量需要求,采用套管裝置;

                                                                                                                                                  6、計量設備的直管段長度均采用國家計量裝置要求長度

                                                                                                                                                  7、裝置的管道設計結構為U型管以及多級緩沖罐結構,保持了檢測管道里面壓力和水流的相對穩定性;

                                                                                                                                                  8、DN50-80口徑采用夾表器進行安裝。

                                                                                                                                                  


                                                                                                                                                  淄博歐斯卡自動化工程有限公司長期從事計量裝置設計10多年的歷史,及專家王雷帶領設計團隊,根據國內外先進的計量設計理念設計了具有自動化程度高、測量范圍廣、精度高的測量標準裝置,測量在設計上采用了稱重以及高精度對比表對比等國內外先進的檢測手段,滿足了公司及客戶的計量要求。

                                                                                                                                                                      

                                                                                                                                                  我國水流量標準裝置準確度劃分為4個等級,即
                                                                                                                                                      0.05級(|δ|≤0.05%,δ為裝置準確度);
                                                                                                                                                      0.1級(0.05%<|δ|≤0.1%);
                                                                                                                                                      0.2級(0.1%<|δ|≤0.2%);
                                                                                                                                                      0.5級(0.2%<|δ|≤0.5%)。
                                                                                                                                                  其中,0.05~0.1級主要用于科研測試工作;0.1~0.2級主要用于科研、量值傳遞及檢定工作;0.2~0.5級用于量值傳遞和檢定工作。


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