Summary：
The instrument according to the law of the People's Republic of China standard GB/T 16783.1 the “oil and gas industry drilling fluid field test Part 1: Water-based drilling fluid”, the requirements of the relevant chapters in the design and manufacture of it. The instrument is used to determine the water loss of drilling slurry when it goes through a certain size of filtration area within a certain time (30 minute) under stipulated working pressure (0.69 MPa). It can also measure the thickness of slurry cake formed after the drilling slurry loss of water.The instrument has three types, with an inflator, or with a pressure reducer water loss meter, air pump filtration apparatus. The instrument with an inflator can provide air source using the inflator equipped, so it is simple to be operated and convenient to be carried. It is the best choice of the slurry filtration experiment.
Main technical specification and parameters：
1. Working pressure: 0.69 MPa;
2. Effective filtration area: 45.6±0.5 cm2;
3. Cubage of slurry cup: 240 ml;
4. Dimensions: (when 450㎜- rise) 220 mm× 150 mm × 300 mm (Host: length × width × height).
Main technical specification and parameters
1. Working pressure: 0.69 MPa;
2. Effective filtration area: 45.6±0.5 cm2;
3. Cubage of slurry cup: 240 ml;
4. Dimensions: (when 450㎜- rise) 220 mm× 150 mm × 300 mm (Host: length × width × height).
