With a measuring range of 17 to 500 m³/h, the Minneapolis FlowBlaster has been especially designed for testing ventilation systems during residential and commercial construction. In combination with the measuring fan BlowerDoor MiniFan, it allows the precise measurement of the air flow at supply and exhaust air valves. Measuring the supply and exhaust air flow at the respective valves provides information as to whether the requirements have been implemented as designed. If the air flows measured at the valves deviate from the requirements, the ventilation system can be adjusted.
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In order to introduce an appropriate pressure, a centrifugal fan is imperative. If a fan is equipped with a frequency control, the system can be optimally regulated.
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Ventilation Technicians ready for your projects! With expertise and dedication, we ensure success. Our Ventilation Technicians: •,Experienced: Years of expertise from diverse projects. •,Precise and Reliable: Work meticulously, maintaining high standards. •,Team Players: Adapt easily, collaborate for project success. Ready for new challenges! If you need skilled Ventilation Technicians for upcoming projects, we're your right partner.
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Waterproof enclosures with protection grades IP67 or IP68 for outdoor use are not automatically sealed against vapour and humid air. To avoid negative pressure, high humidity and condensation inside the enclosure a continuous Ventilation and pressure equilibrium is necessary. This function can be achieved by using a venting element made by Jacob. Features: - Continuous ventilation and adaptaion on the inner pressure - Hydrophobic and oleophobic PES- membrane - Body from stainless steel 1.4305 - Theoretical air flow through usable surface up to 75 l/h at Delta-p = 0,07 bar - Water entry pressure >= 0,83 bar (dynamic WEP, 30 seconds) - Temperature range -40°C / +100°C - Protection grade IP66 / IP68 - 0,6 bar (60 min.) / IP69
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