Burkert 234275 (00234275)

Mass flow controller

Fast settling times. Protection class IP65.

SPECIFICATIONS:

• Burkert Type 8626
• Article: 234275 (00234275)
• 8626-08,0M-M01-E-A -GM82-ALFF-D-06,0NF64

Burkert Type 8626 Mass Flow Controllers (MFC) are succinct arrangement that control the mass flow of gases. They command the set flow rate regardless of obstruction for example drop in pressure or interim resistance to flow. Flow controllers include a flow meter, an electronic module, as well as a proportional valve. Inline sensors operate in the constant temperature anemometers mode. In that event, the electrical heating resistance and the measuring resistance are adjusted to a constant temperature differentiation. Both resistances are directly in the gas stream; and three resistances are out of it. All resistances are combined in an electrical bridge. The first resistance in the fluid flow measures the temperature of the liquid. The second, low resistance, is heated continuously to maintain an expressly specified surplus temperature relative to the temperature of theliquid. Owing to the fact that the resistances are situated at once in the channel, the instrument have splendid dynamics: the response time when changing a given or actual value is hundredths of a millisecond. Additionally, the sensor is practically not polluted.