Burkert 219130 (00219130)

Mass flow controller

Heavy-duty m ass flow controller

SPECIFICATIONS:

• Burkert Type 8626
• Article: 219130 (00219130)
• 8626-60,0M-LUF-E-A -GM84-ALFF-E-08,0

Burkert Type 8626 Mass Flow Controllers are compact arrangement that inspection the mass flow rate of gases. They command the set flow rate oblivious of interference for instance drop in pressure or temporary flow resistance. Flow controllers include a flow meter, an electronic module, and a proportional valve. Inline sensors function in the CTA mode (constant temperature anemometers). In that event, the electrical heating resistance and the measuring resistance are set to a constant temperature difference. Either resistances are directly in the gas stream; and three resistances are out of it. All resistances are united in an electric bridge. The first resistance is gauge the temperature of the liquid. The second, low resistance, is heated continuously to maintain a clearly specified excess temperature relative to the temperature of thefluid. Owing to the fact that the resistances are disposed directly in the channel, the devices have superb dynamics: the response time when modifying a given or actual value is hundredths of a millisecond. Additionally, the sensor is practically not contaminated.