Burkert 285041 (00285041) Mass flow controller
- Alternative numbers
Mass flow controller for heavy-duty
- Burkert Type 8626
- Article: 285041 (00285041)
- 8626-0100L-NH3-E-U -GM84-VAAA-B-02,5NF64
Burkert Type 8626 Mass Flow Controllers (MFC) are compact arrangement that inspection the mass flow of gases. They regulation the set flow velocity irrespective of hurdle such as pressure loss or provisional flow resistance. Flow regulator include a flow meter, an electronic module, as well as a proportional valve. Inline sensors operate in the constant temperature anemometers mode. In this case, the electrical thermal resist and the measuring resistance are set to a constant temperature differentiation. Either resistances are immediately in the gas stream; three more resistances are outside him. All resistances are joined in an electric bridge. The first resistance in the fluid flow measures the temperature of the liquid. The second, low resistance, is heated continuously to maintain a clearly defined excess temperature relative to the temperature of thefluid. Owing to the fact that the resistances are situated directly in the channel, the apparatus have superb dynamics: the response time when changing a given or actual value is hundredths of a millisecond. Additionally, the sensor is practically not polluted.