{"id":7387,"date":"2022-03-14T12:56:56","date_gmt":"2022-03-14T04:56:56","guid":{"rendered":"https:\/\/palas.com.cn\/en\/?p=7387"},"modified":"2022-03-14T12:59:59","modified_gmt":"2022-03-14T04:59:59","slug":"promo-2022-03-14","status":"publish","type":"post","link":"https:\/\/palas.com.cn\/en\/promo-2022-03-14\/","title":{"rendered":"Improving Health and Safety Monitoring with Palas\u00ae"},"content":{"rendered":"

Global industrialization enables economic growth and prosperity. At the same time, the emissions of automobile exhaust and industrial gases in the ambient air causes a threat to our health. Consequently, a series of health-related standards and norms have been issued and implemented successively. The task is to identify polluted air more efficiently to further improve the risk assessment and control. For this reason, the Respiratory Toxicology Laboratory, affiliated with the Centers for Disease Control and Prevention (CDC), chose the Palas\u00ae Promo\u00ae Scattered-light aerosol spectrometer system. With the help of advanced technology from the German experts, aerosol measurement and monitoring in toxicology experiments are carried out. Now, the Promo\u00ae Scattered-light aerosol spectrometer system is an essential part of the CDC\u2019s respiratory toxicology research program. The spectrometer system ensures stable monitoring data results in a wide particle size range.<\/p>\n

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\nManaging a full scope of experiments<\/strong><\/p>\n

The Respiratory Toxicology Laboratory is a special scientific research laboratory affiliated with the Toxicology Institute of the Centers for Disease Control and Prevention. It is responsible for a wide range of studies including environmental pollution, occupational hazards, bioaerosols, inhalation preparations, industrial chemicals, respiratory toxicity-related issues of pesticides, cosmetics, and other substances. Its task is to provide experimental data and technical support for carrying out toxicological assessment and protection research. The laboratory also constructs technical methods and implements monitoring systems.<\/p>\n

Palas\u00ae Technology for Respiratory Toxicology Experiments<\/strong><\/p>\n

The long experience and rich knowledge of Palas\u00ae in the research on aerosol monitoring and measurement was the reason for the Respiratory Toxicology Laboratory to choose the Germans as their partners. The researchers were impressed by the accurate and reliable monitoring results delivered by Palas\u00ae. For their experiments they chose the Promo\u00ae series of Palas\u00ae precisely because of its advantages and features among similar products:<\/p>\n

\u00b7\u00a0 \u00a0\u00a0<\/strong>The independent sensor design is connected to the control unit through optical fiber (50 meters long), which makes the monitoring of aerosols more flexible and convenient.
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Simultaneous measurement of multiple parameters, real-time monitoring of the number\/mass concentration of aerosol particles in the test sample, particle size, particle dispersion (particle size distribution)
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Fully meet the aerosol test equipment requirements in “GBZ\/T 240.1 Procedures and tests for toxicological evaluations of chemicals”.<\/p>\n

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\n\"\"
\nPromo\u00ae series aerosol particle size spectrometers also have stable technical characteristics:<\/strong><\/p>\n

\u00b7\u00a0 \u00a0\u00a0<\/strong>Accurate particle size measurement (particle size measurement error within +\/- 5%)
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Wide particle size measurement range 0.2um~100um
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Good counts repeat new typically less than 0.5%
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>The background count is small.<\/p>\n

Promo\u00ae is famous for up to 128 size channels per measuring range and a concentration range from < 1 particle\/cm3<\/sup>\u00a0to 106<\/sup>\u00a0particles\/cm3<\/sup>.A touch display ensures user-friendly operation. Measurements can be started easily, and all data, such as the current number distribution and the number concentration, as well as 24 further statistical values, can be evaluated and displayed in real time. With Promo\u00a0as a standalone measuring device (i.e. without external computer) measurements are performed continuously. All incoming data can be stored with a maximum temporal resolution of 1 s. Promo\u00ae can therefore measure and save data over weeks independently. For data transfer, Promo\u00a0can also be integrated into a company network. Promo\u00ae has a standard interface and can be controlled by a process control system or by a simple Labview program. For this reason, Promo\u00ae\u00a0is especially well suited for control and monitoring applications.\u00a0Temperature, humidity and pressure sensors can be connected.<\/p>\n

Promo\u00ae Scattered-light aerosol spectrometer system
\n<\/strong>
\n\"\"
\nBenefits
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Measuring range of 0.2 to 100 \u00b5m (4 measuring ranges selectable in one device)
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Up to four measuring ranges in only one device:
\n– 0,2 \u00b5m \u2013 10 \u00b5m
\n– 0,3 \u00b5m \u2013 17 \u00b5m
\n–\u00a00,6 \u00b5m \u2013 40 \u00b5m
\n– 2 \u00b5m \u2013 100 \u00b5m (additionally for sensors 2300 and 2500)
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Up to 128 size channels per measuring range
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Concentration range of 1 particle\/cm3<\/sup>\u00a0to 106<\/sup>\u00a0particles\/cm3<\/sub>
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Calibration curves for different refractive indices
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Very high and reproducible counting efficiency rate starting at 0.2 \u00b5m
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Pressure-resistant up to 10 bar (optional)
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Heatable to 250 \u00b0C (optional)
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Optical fibre technology
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Simple operation with a large touch display
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Calibration, cleaning and lamp replacement can all be performed independently by the customer
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>External control by RS 232 or Ethernet
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>With analysis software PDAnalyze
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Optional: Software PDControl for operation as welas\u00ae digital available
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Low maintenance
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Reliable function
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Reduces your operating expenses<\/p>\n

Applications
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Emission monitoring of installations
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Control of grinding and classification processes
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Monitoring of production processes in the food, pharmaceuticals and chemicals industries
\n\u00b7\u00a0 \u00a0\u00a0<\/strong>Testing of complete filters, inertial and wet separators or electrostatic precipitators<\/p>\n

Palas\u00ae China will arrange a series of online webinars both in English and Chinese for Ambient air quality continuous monitoring system, Palas\u00ae SMPS scanning mobility particle sizer, Palas\u00ae Promo\u00ae & Aerosol Generator & Dilution system, ISO 16890 filter media tester, Palas\u00ae MFP 3000 G, ISO 29463-3 filter media tester, Palas\u00ae MFP Nano plus 4000, ISO 17536 Fractional filtration efficiency tester of Oil Mist Separator, Palas\u00ae HMT 1000, as well as Particle Distribution Measurement Devices Introduction – Optical Scattering Method and many other solutions. If interested in the webinars for our products, you are more than welcome to register on our official website and get the latest webinar plan!<\/p>\n

Topic<\/strong>\uff1a<\/strong><\/p>\n

Introduction to Light Scattering-Particle Size Distribution Measuring Equipment<\/strong><\/p>\n

Time<\/strong>\uff1a
\n<\/strong>6 April 2022, Wednesday 15: 00 \u2013 16: 00
\n<\/strong>Presenter<\/strong>\uff1a<\/strong>Mr. Yi Fangjie
\n<\/strong>Market Manager Industry and Science at Palas\u00ae China<\/strong><\/p>\n

You are welcome to register for the conference!<\/p>\n

Register online now to participate in our webinars if interested<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

How the Centers for Disease Control trust Palas\u00ae Promo\u00ae Aerosol Particle Size Spectrometer<\/p>\n","protected":false},"author":2,"featured_media":7388,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[376],"tags":[],"_links":{"self":[{"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/posts\/7387"}],"collection":[{"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/comments?post=7387"}],"version-history":[{"count":2,"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/posts\/7387\/revisions"}],"predecessor-version":[{"id":7394,"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/posts\/7387\/revisions\/7394"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/media\/7388"}],"wp:attachment":[{"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/media?parent=7387"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/categories?post=7387"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/tags?post=7387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}