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價格：電議
所在地：山東 青島市
型號：
更新時間：2024-03-06
瀏覽次數：782
公司地址：青島市李滄區九水東路130號3號樓1801室
許澤軍(先生)
自20世紀70年代以來，毛細管抽吸時間被用作表征污泥可過濾性和可條件性的檢測方法。
污泥可過濾性是脫水設備（包括：干化床、帶式壓濾機、真空過濾機、壓濾機和離心機）的性能。
7*9cm濾紙產生的毛細抽吸壓力用于從污泥中“吸”水。水滲透濾紙的速度取決于污泥的狀況和濾紙上形成的濾餅的可過濾性。CST是從兩個電極上獲得的，電極與漏斗之間的距離為標準距離。水流在這兩個電極之間經過的時間構成CST。
304B 改進了電子設備，用液晶顯示器代替了機械計數器。該裝置的設計和測試符合歐洲和美國的電磁兼容標準。電源輸入可按歐洲或美國標準設置。
304B CST測試儀規格
重量：2公斤
尺寸：22×16×7厘米
配置：
1、CST主機.....................1臺
2、有機玻璃塊組件............1套
3、不銹鋼漏斗.................2只
4、電源插頭轉換器............1個
5、濾紙.........................20張
英文介紹
The capillary Suction Time has been used since the 1970's as a quick and reliable method for characterising sludge filterability and conditionability.
It is sludge filterability that predominantly governs the output of nearly all dewatering equipment including: drying beds, belt press, vacuum filters, filter presses and centrifuges.
The capillary suction pressure generated by standard filter paper is used to "suck" water from the sludge. The rate at which water permeates through the filter paper varies depending on the condition of the sludge and the filterability of the cake formed on the filter paper. The CST is obtained from two electrodes placed at a standard interval from the funnel. The time taken for the water front to pass between these two electrodes constitutes the CST.
The force generated by capillary suction is much greater than the hydrostatic head within the funnel, so the test is independent of the amount of sludge tested, as long as there is sufficient to generate the CST. Each test can be completed in a few minutes.
The model 304M CST is a replacement for the model 165CST. The lectronics has been improved and the mechanical counter replaced by a LCD. The unit has been designed and tested to comply with European and USA EMC standards.
The mains input supply can be set for either European or USA standards. This unit is now the basic laboratory CST test equipment.
Specifications
Case dimensions: 22 x 16 x 7 cm
Each unit comprises of CST meter, Perspex block assembly and stainless steel funnels
Box of 20 filter papers
Also Available
Model 304B - Portable CST unit similar to the 304M in capability
Model 131/133 - Stirrer/Timer unit used to comply with European testing standards
Filter paper - supplied in boxes of 200, batch traceable for reliability
免責聲明：以上所展示的[ 污泥毛細吸水時間測試儀CST測試儀英國Triton304B]信息由會員[青島明成環保科技有限公司]自行提供，內容的真實性、準確性和合法性由發布會員負責。
