SYD-260B石油產品水分試驗器
一、用途及適用范圍
SYD-260B石油產品水分試驗器是根據中華人民共和國標準GB/ T260《石油產品水分測定法》規定的要求設計制造的,符合G/JBJD6《石油產品水分試驗器技術條件》的要求。本儀器適用于按GB/T260標準規定的試驗方法測定石油產品中的水分含量,也適用于按GB/T512《潤滑脂水分測定法》的標準規定的試驗方法測定潤滑脂中的水分含量。
二、主要技術指標
1、工作電源: AC 220V±10%,50Hz。
2、電爐加熱功率: 300W。
3、加熱控制: 雙向可控硅無級調壓控制。
4、環境溫度: ≤35℃。
5、相對濕度: ≤85%。
6、整機功耗: 不大于310W。
三、儀器結構及電氣原理圖
(一)儀器結構
儀器結構如圖1所示。
1、 冷凝管:試樣加熱后在此管冷凝。
2、 冷凝管夾持器:夾持冷凝管等。
3、 接受管:冷凝液的接受管。
4、 圓底燒瓶:盛裝試樣并在加熱電爐上加熱。
5、 立柱:冷凝器夾持器的支撐立柱。
6、 電爐:加熱電爐。
7、 電氣控制箱(見圖2)
⑴ 開關:打開此開關,儀器接通工作電源。
⑵ 加熱調節:用于調節加熱電爐的加熱功率。
⑶ 電壓表:指示加熱電爐的工作電壓值。
(二)電氣原理
電路主要由加熱套、加熱套功率調節控制電路組成。
加熱套的功率為250W ,雙向可控硅組成交流調壓電路,用于調節加熱套的加熱功率,加熱套的工作電壓由儀器面板上的電壓表顯示。加熱套的加熱功率可以實現由小到大無級調節,功率的大小則由電壓表顯示的電壓值的大小直觀顯示。
(三)主要特點
1、SYD-260B石油產品水分試驗器采用加熱套作為加熱器件,其特點是無明火,操作,加熱效率高。
2、加熱功率通過面板上的調節旋鈕從小到大無級可調,蒸餾速度控制方便。
四、儀器的使用
1、使用格萊莫SYD-260B石油產品水分試驗器前應仔細閱讀使用說明書。
2、仔細閱讀中華人民共和國標準GB/ T260《石油產品水分測定法》,了解并熟悉標準所闡述的試驗方法、試驗步驟和試驗要求。
3、按標準所規定的要求,準備好試驗用的各種試驗器具、材料等,將各玻璃器皿、儀器清洗干凈并烘干。
4、檢查本儀器的工作狀態,使其符合說明書所規定的工作環境和工作條件。
5、檢查本儀器的外殼,必須處于良好的接地狀態,外接電源必須有良好的接地端。
6、接通電源,控制面板電壓表即有指示,根據實驗要求,按順時針方向調節加熱調節旋鈕,電壓表上顯示的電壓值隨之增加,加熱套溫度上升,選擇合適的電壓,控制蒸餾速度。
7、測定時按GB/ T260的要求,將石油產品試樣與無水溶劑混合蒸餾后通過計算測得其水分含量,用百分數表示。
8、試驗結束后,應及時關閉電源。儀器較長時間不用時,應置于通風、干燥、無腐蝕性氣體的環境中。
警告:儀器出現故障時應及時切斷電源,并請專業技術人員進行檢修,排除故障后方可繼續使用,防止發生意外!
五、常見故障及排除方法
normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly" align=center>序號 | normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly" align=center>常見故障 | normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly" align=center>原 因 | normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly" align=center>排除方法 |
normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly" align=center>1 | normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">電源指示燈不亮 | normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">停電 normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">指示燈壞 | normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">檢查供電電源 normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">更換開關 |
normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly" align=center>2 | normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">電壓表不指示 | normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">電熱絲燒斷 normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">保險絲燒斷 | normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-wrap: auto; mso-element-anchor-horizontal: column; mso-element-left: 8.3pt; mso-height-rule: exactly">更換加熱電爐絲 normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">更換保險絲 |
normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly" align=center>3 | normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">電壓表振蕩(或突跳) | normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">100K實芯電位器阻值變化 | normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">微調電路板上的100K實芯電位器 |
六、儀器成套及技術文件
1、儀器成套
normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>序號 | normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>名 稱 | normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>單位 | normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>數量 | normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>備注 | ||||||||||||||||||||||||||||||||||||||||||
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