Comde-Derenda (Wuxi) Measuring Technologies Ltd., hereafter mentioned as Derenda, has won significant package of the Tender published by CNEMC (China National Environmental Monitoring Center) in National Environmental and Air Monitoring Network: Municipal Air Automatic Monitoring Station Operation and Protection Project. This will entitle Derenda to inspect and examine Measurement of PM2.5 (with Derenda Devices). Seen as an important measure in the “Blue Sky” campaign, National Environmental and Air Monitoring Network: Municipal Air Automatic Monitoring Station Operation and Protection Project is implemented in 1436 stations operated by the state and will be executed until end of 2021, making the project duration three years. In the coming three years, Derenda will tour in 17 provincial level entities, including but not limited to Beijing and Tianjin, to execute authorized measurement as inspection and examining of PM2.5 values in 188 cities, which have state owned measuring stations. A renowned manufacturer of measuring devices for particulate matter gravimetric sampling and online monitoring, Derenda offers quality products and service based on our technological competence, among which are high precision mechanical filter changing technology, industrial flow rate variation controlling technology and digital filter handling with RFID and automatization technology as well as integration of cloud technology in […]
In the context of news concerning the diesel affair, the German TV channel ARD reported in a television broadcast called „Das Diesel-Desaster“. Within this report, Prof. Matthias Klingner and his team of Fraunhofer-Institut measured the concentration of fine particulate matter at Neckartor in Stuttgart using the APM-2. You can find the report in the media library of ARD (measurement report starting at 14:10 in the broadcast).