ZDA-UPWS-01F ultrafine particle filter weighing station
Introduction: ZDA-UPWS-01F ultra-fine particle filter weighing station is a self-developed and suitable for China's national conditions to complete the weighing of environmental particulate samples in a closed constant temperature and humidity environment. Due to the increasing severity of atmospheric pollution in China, the national monitoring department is increasingly demanding environmental monitoring. The general constant temperature and humidity chamber cannot meet the weighing environment requirements due to environmental temperature, humidity, wind speed, static electricity, vibration, etc. The weighing result is poorly repetitive, coupled with the manual weighing of the manual recording data and the reading data error, etc., the weighing result error will be overall larger. ZDA-UPWS-01F ultra-fine particle filter weighing station can completely avoid the above problems, weighing, reading, automatic recording and automatic calculation in a closed constant temperature and humidity environment, which improves the accuracy and efficiency of weighing monitoring. Features: 1, strong compatibility: compatible with Swiss METTLER TOLEDO, Germany Sartorius balance, to achieve perfect communication and automatic weighing data. (Note: This feature is available in high-end versions) 2, closed independent constant temperature and humidity precision environment operating system: the use of complex control algorithms for constant temperature and humidity correction, to ensure that the internal temperature and humidity of the warehouse body always achieve a dynamic balance. In the whole weighing process, real-time data collection and real-time monitoring are realized. Once the internal environmental conditions are not met, the equipment will immediately alarm and prompt to stop the current weighing work, thus ensuring the accuracy in the whole operation process. 3. High-efficiency filtration clean air system: The particle filter must be weighed to ISO 14644 Clean room CLASS6. In order to ensure air cleanliness, multiple filtration systems such as coarse, fine filtration and high-efficiency filtration are used, while ensuring the air inside the chamber. The flow rate is not more than 0.1 m/s. 4. Seismic isolation system: The balance shock absorber adopts professional decoupling design, and the balance is affected by external vibration. 5, static elimination system: equipment chassis design is well grounded, eliminate the static of the whole machine, the filter to static electricity using a professional anti-static device to avoid static interference during the weighing process. 6. Modular design: no need to establish a constant temperature and humidity balance chamber separately, the equipment can be installed in any laboratory. 7. Convenient handling: It can be transported separately and assembled on site. Technical Parameters : Temperature range: ambient temperature 10~50°C Control error: ±1 °C Humidity range: 30%~70% Control error: ≤5% Wind speed in the warehouse: ≤0.1 m/s Vibration isolation and vibration isolation: basic shockproof and decoupled isolation Positive and negative ion neutralization Neutralization time: <5s Membrane storage capacity: 47mm filter 150 sheets Filter scan code: scan code record information Data format and interface: Export excel format RS232 interface Machine power: 1500W
Introduction: ZDA-UPWS-01F ultra-fine particle filter weighing station is a self-developed and suitable for China's national conditions to complete the weighing of environmental particulate samples in a closed constant temperature and humidity environment. Due to the increasing severity of atmospheric pollution in China, the national monitoring department is increasingly demanding environmental monitoring. The general constant temperature and humidity chamber cannot meet the weighing environment requirements due to environmental temperature, humidity, wind speed, static electricity, vibration, etc. The weighing result is poorly repetitive, coupled with the manual weighing of the manual recording data and the reading data error, etc., the weighing result error will be overall larger. ZDA-UPWS-01F ultra-fine particle filter weighing station can completely avoid the above problems, weighing, reading, automatic recording and automatic calculation in a closed constant temperature and humidity environment, which improves the accuracy and efficiency of weighing monitoring.
