Capillary Suction Timer HTD-CST
1. Product Introduction of Capillary Suction Timer HTD-CST
The model HTD-CST capillary suction timer can be used in many fields, for example, testing
and studying of oilfield chemicals (As a method to assess the dispersion inhibition capacity of
slurry, anti-swelling capacity of drilling fluid and hydration and dispersion inhibition capacity of
drilling fluid; optimizing the formula of working fluid, e.g. varieties, dose and proportion of
treatment agents; or as a new method to analyze and assess classification of shale), sewage
treatment (To rapidly test the filtration characteristics and state of sludge).
It consists of an electric box and test assembly.
With the touch-tone design, it is easy and convenient to operate. The reading can be rapidly
displayed.
2. Working Principle of Capillary Suction Timer HTD-CST
The capillary suction timer measures the time taken by the serous fluid formulated with
different test solution and shale powder to permeate a specific filter paper to a certain degree,
which is called CST value. The value is affected by the nature of liquid and dispersity of colloid
and it can be used to judge the colloidal dispersion degree of clay shale in water.
3. Models and Specifications of Capillary Suction Timer HTD-CST
Serial No. | Name |
Model |
1 | Capillary Suction Timer |
HTD-CST |
4. The Main Technical Parameters of Capillary Suction Timer HTD-CST
Serial No. | Name | Technical Indicators |
1 | Power supply |
9V alkaline battery 100V or 240V AC adapter 50/60HZ |
2 | Operating pressure |
100 PSI (690±35) kPa |
3 | Filtration loss area |
(4580±60) mm 2 |
4 | Net weight/Gross weight |
1.76 kg/2.14 kg |
5 | Dimensions |
280×200×80 (mm) |
6 | Packing dimensions (cardboard box) |
385×205×230 (mm) |