## [Dust removal systems](/en-AU/solutions/dust-removal-systems) ![Depoussierage](/sites/default/files/entityone_paragraphs/images/SYSTEME_DE_DEPOUSSIERAGE_468x468.png) ## Maintaining flow measurement reliability The flow sensors in the ducts of dedusting systems use very reliable "Pitot" technology, but they are naturally subject to clogging. A cleaning solution exists to maintain the reliability of their measurements. Dedusting systems are essential for evacuating particles and pollutants, and require continuous airflow measurement, the accuracy of which must be maintained to ensure optimum efficiency of the building's aeraulic system. However, this measurement is disrupted by the inevitable clogging of flow sensors by dust. ## Parameter to be monitored - **Air flow** Continuous Monitoring ## Continuous Monitoring The best monitoring solution is based on a transmitter equipped with a self-calibrating pressure sensor and a stainless steel Pitot S probe, together with a dust collection box that automatically blows away dust to unclog the measuring holes. The [DEBIMO wings](https://sauermanngroup.com/en-INT/measuring-instruments/transmitters/probes/debimo) solution has the advantage of providing a multi-point measurement that gives a meaningful average of the entire duct cross-section. For maximum durability, these aluminium wings have an optional ECTFE treatment for solvent resistance. [All our transmitters](https://sauermanngroup.com/en-INT/measuring-instruments/transmitters) [ read more about BP 100 ](/fr-FR/instruments-de-mesure/capteurs/accessoires/bp-100) [![BP 100](/sites/default/files/styles/medium/public/images/Coffret.png?itok=s18Rgxps)](/fr-FR/instruments-de-mesure/capteurs/accessoires/bp-100) #### BP 100 Coffret de dépoussiérage pour tube de Pitot ou aile Débimo en poste fixe Le coffret de dépoussiérage BP100, piloté par des capteurs de pression C310 ou CP210-R, permet de dépoussiérer les tubes de Pitot ou les ailes de mesure de débit montés en poste fixe sans faire de démontage. Le principe consiste à souffler de l’air comprimé du réseau (5 à 7 bars) en sens inverse dans les éléments de mesure afin d’évacuer ou de décolmater les poussières qui obstruent les orifices des prises de pression. Le coffret BP100 contient des électrovannes qui permettent d’isoler le capteur de pression avant l’admission d’air comprimé et d’arrêter l’air comprimé avant de rétablir le circuit de pression jusqu’au capteur. Ce dispositif permet de préserver le bon fonctionnement des capteurs de pression différentielle. [ read more about CP 210-R ](/en-AU/measuring-instruments/transmitters/pressure-transmitters/cp-210-r) [![cp210](/sites/default/files/styles/medium/public/images/CP210R-1.jpg?itok=lC4jADxJ)](/en-AU/measuring-instruments/transmitters/pressure-transmitters/cp-210-r) #### CP 210-R Differential pressure and temperature sensor Kimo’s CP 210-R measures air velocity, airflow & pressure and is ideal for use in industrial and pharmaceutical applications. ![Depoussierage pitot S](/sites/default/files/styles/max_1300x1300/public/images/SYSTEME_DE_DEPOUSSIERAGE_Surveillance_Permanente_699x393.png?itok=dlDyMuzB) Spot measurements ## Spot measurements Spot measurements are used to check the condition of the airflow network and its dust collection system, to ensure that airflow is guaranteed at different points in the ducts. They are used for periodic maintenance and repair operations. A good portable measuring device can also be connected to Pitot S or DEBIMO probes installed in ducts to check that they are working properly. Their calibration must be certified to provide accurate measurements for comparison with those of fixed transmitters. [All our portable instruments](https://sauermanngroup.com/en-INT/measuring-instruments/portable-instruments) [ read more about MP 210 ](/en-AU/measuring-instruments/portable-instruments/micromanometers/mp-210) [![mp210](/sites/default/files/styles/medium/public/images/mp210.jpg?itok=0-0vaS0K)](/en-AU/measuring-instruments/portable-instruments/micromanometers/mp-210) #### MP 210 Micromanometer Kimo’s MP 210 micromanometer measures pressure, air velocity, airflow, temperature, tachometry, gas leak and carbon monoxide (up to 6 simultaneous measurements). [ read more about AMI 310 ](/en-AU/measuring-instruments/portable-instruments/multifunctions/ami-310) [![ami310](/sites/default/files/styles/medium/public/images/ami310.jpg?itok=hqLZSHF6)](/en-AU/measuring-instruments/portable-instruments/multifunctions/ami-310) #### AMI 310 Multifunction Kimo’s AMI 310 measures simultaneous parameters including pressure, temperature (Pt100 and thermocouple), humidity, air quality (CO/CO2), air velocity, airflow (vane probes and hotwire), and tachometry. ![depoussierage mp 210](/sites/default/files/styles/max_1300x1300/public/images/SYSTEME_DE_DEPOUSSIERAGE_Mesures_ponctuelles_699x393_0.png?itok=kdjHyDG-) Metrological Services ## Metrological Services The airflow test benches in our laboratories can calibrate all types of airflow measurement devices. [Request our services](https://sauermann-en.custhelp.com/) ![labs](/sites/default/files/styles/max_1300x1300/public/images/SOLUTION_SYSTEME_DE_DEPOUSSIERAGE_699x393%20Serv%20INTER.jpg?itok=erfqbo4P) ## Products and accessories [ ![pitot-L](/sites/default/files/styles/event_thumb_max_200w/public/images/pitot-L_0.jpg.webp?itok=WySAecRr) #### NPL type (L / straight) ### Pitot tubes Type L A Pitot tube is a pressure measurement instrument used to measure fluid flow velocity. Kimo offers a wide range of high-quality and accurate Type L... Read more ](/en-AU/measuring-instruments/transmitters/probes/pitot-tubes-type-l) [ ![pitot-S](/sites/default/files/styles/event_thumb_max_200w/public/images/pitot-S.jpg.webp?itok=6Xs-WJtZ "pitot-S") #### S type ### Pitot tubes Type S A pitot tube is a pressure measurement instrument used to measure fluid flow velocity. Kimo offers a wide range of high-quality and accurate Pitot... Read more ](/en-AU/measuring-instruments/portable-instruments/probes/pitot-tubes-type-s) [ ![debimo](/sites/default/files/styles/event_thumb_max_200w/public/images/debimo_0.jpg.webp?itok=e47runJ4) #### Airflow measuring blades ### DEBIMO Airflow measuring blades are often used to provide air flow measurement in laboratories, air conditioning systems, air flow test rigs, fume extraction... Read more ](/en-AU/measuring-instruments/transmitters/probes/debimo) [ ![Module-pression](/sites/default/files/styles/event_thumb_max_200w/public/images/mod_pression.jpg.webp?itok=hRVl3FD0) #### For class 210 / 310 multi-function portables ### Pressure module Kimo's pressure measuring modules consist of two pressure inputs and one thermocouple input. There are five models available. Read more ](/en-AU/measuring-instruments/portable-instruments/probes/pressure-module) Blog posts [ ![DEBIMO_blades_airflow_measurement](/sites/default/files/styles/insight_teaser/public/images/debimo_insight_0.jpg?itok=yHJtQhzl) March 09, 2022 Air flow: six reasons why DEBIMO blades are the superior choice DEBIMO blades are one of Sauermann’s best-selling specialist products – and with good reason, because they’re the cornerstone of the best air flow measurement solutions on the market. Instruments ](/en-AU/insights/air-flow-six-reasons-why-debimo-blades-are-superior-choice) [ ![workplace IAQ](/sites/default/files/styles/insight_teaser/public/images/thumb.jpg?itok=Ry5uqQVR) June 08, 2022 Offices: measuring air quality for maximum occupant health and comfort Workplaces are critical environments. So, it’s vital to monitor indoor air quality since it affects occupant comfort, health and productivity. Instruments ](/en-AU/insights/offices-measuring-air-quality-maximum-occupant-health-and-comfort) [ ![Datencenter Luftqualität](/sites/default/files/styles/insight_teaser/public/images/thumb%20datacenter.jpg?itok=6mf7XZxF) April 07, 2021 Indoor air quality matters in data centres too! Server rooms require extremely powerful cooling systems – and ultra-reliable measurement instruments to keep them in check. Instruments ](/en-AU/insights/indoor-air-quality-matters-data-centres-too) ![In-House](/sites/default/files/styles/thumbnail/public/images/picto2_0.png?itok=whlmzKiY) ## In-House Manufacturing Customer Services Metrology Laboratories R&D Team ![45 years of expertise](/sites/default/files/styles/thumbnail/public/images/45Years_EN_0_2.png?itok=zmws_kGC) ## 45 years of expertise Depuis plus de 45 ans, le Groupe Sauermann conçoit, fabrique et commercialise des produits et des services dédiés aux marchés HVACR et industriels. 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