TG-2, The pipeline sampler uses pipeline flowing medium as power, and installs heat tracing system at the outlet of the sampler to ensure that the outlet medium will not crystallize.

It's used condition as follow:

Jiangsu Taide Environmental Protection Equipment Co., Ltd. is a high-tech enterprise which integrates scientific research, design, development, production and sales, and has many independent intellectual property technology.

Taide takes the responsibility of facing petrochemical industry, serving petrochemical industry and ensuring safe production of petrochemical industry as its own task. It specializes in the development and production of various kinds of pollution control equipment, tank sampler, on-line closed sampling system, series sampling bottles, sampling bags, pipeline valves, electronic control box, compensator,  support and hanger and other products and accessories in petrochemical industry. Taide always takes "leading in science and technology, quality, honesty and truth-seeking" as its purpose, through continuous technological research and innovation, while obtaining a number of patented technologies and a number of proprietary technologies, the technology has gradually formed a three-dimensional cross-protection network.

With advanced technology, excellent products, reasonable prices and intimate services, Taide has gradually won the recognition of many domestic users. Its products have a high market share in large and medium-sized domestic enterprises such as PetroChina, Sinopec, CNOOC and coal chemical industry.

Taide hopes to cooperate with all petroleum and chemical production enterprises and design units at home and abroad for common development.