TG-71 HTHP Fluid Loss Tester produced by Shenyang Taige Oil Equipment Co.,Ltd is designed to measure the fluid loss properties of muds and cement slurries in accordance with API procedures.

TG-71 consists of main body, heating vessel assembly, and components such as temperature controller and high pressure manifold. Slurry cup diameter Φ 54.1+/-0.01mm, inner cell effective height 212mm, cell volume 475ml.The cylinder is made of stainless steel, and the thread "O" ring is used for convenient and reliable sealing connection. The heater in the cell is heated by a temperature controller and the high pressure manifold is equipped with a pressurized air nitrogen, or other source that maintains a constant pressure to provide pressure to the slurry cylinder. 

Preparing Fluid Loss instrument and cementing slurry according to API Specification 10 appendix F first. Then put the cement slurry in has been preheated the cylinder, Note the a free spcace of 19mm high shall be left on the top , in case cement slurry expand .When the test is done in accordance with section f.2d and f.2e of specification, the final test temperature and pressure of 2000psi shall be maintained to make the cement slurry pass through the filter screen(325mesh) to produce water filtration loss .When the cement slurry is completely dehydrated , the value of loss should be measured and recorded .

Features:

·       Fluid loss measurement through standard screens or filter paper

·       Safer cell design with threaded end caps

·       Dual ended cell

·       Over temperature safety circuitry

·       Over pressure pop off valves

Specifications:

Input voltage: 220V, 50Hz

Heater power : 1000W

Max. temperature: 500°F (260°C)

Max. pressure: 2000psi

Cell capacity: 485ml 

Cell: grub screws, double capped

Physical Dimensions:
Dimensions (w x d x h):21 cm x 30 cm x 67 cm

Net Weight: 26 kg