Introduction:
The research and development of the environmental control weighing workstation began in 2012. After three years of research, the Chongqing Institute of Green and Intelligent Technology of the Chinese Academy of Sciences developed CEWS-2014 with independent intellectual property rights at the end of 2014. After three technological advancements, we launched the CEWS-2017 environmental control weighing workstation with better performance.
The CEWS-2017 environmental control weighing workstation can be applied to the balance and weighing of various samples in a controlled environment. It meets the national standards for manual weighing of filter membranes and filter cartridges. It is widely used in environmental monitoring stations, meteorological monitoring stations, and scientific research. And third-party testing laboratories and other fields.
CEWS-2017 environmental control weighing workstation has the characteristics of 5μg scientific research grade precision, large capacity, high cleanliness, and ergonomic design. It uses multi-level anti-vibration technology to ensure that the precision electronic balance is not interfered by micro-vibration. Through a stable and precise adjustable constant temperature and humidity control system, it solves the influence of changes in laboratory environment temperature and humidity on the sample weighing results, and ensures the weighing The accuracy and stability of the sample data also saves the cost of building an additional constant temperature and humidity laboratory. Features:
1. 5μg scientific grade precision
2. Highly clean working environment
3. The sample is placed in a multi-layer shelf tray design, large capacity Technical parameter:
Temperature control range: 15c30℃
Temperature control fluctuation: <±0.1℃
Relative humidity fluctuation: <±2%
Relative humidity control range: 40%-70% (customization in the meteorological industry can achieve 32% relative humidity)
Static electricity removal: Use ion wind to remove static electricity, the removal time is less than 3s, and the residual static electricity is less than 10V
Membrane specifications: Adopting a multi-layer tray design, a single weighing more than 200 sheets of 47mm filter membranes, more than 60 filter cartridges
Air circulation system: Install HEPA filter to eliminate the influence of particle weight
Wind speed control: top-down circulation equalizing wind field, wind speed <0.2m/s, measurement verification shows that it has no effect on the work of the balance
Shape design: Split design, multi-level vibration reduction measures to meet the measurement environment needs of ultra-micro balances
The ergonomically designed inclined operating surface makes the operation more comfortable. 7-inch color touch screen for clearer control
Ambient temperature: 2℃40℃ can work normally
Power supply: indoor environment use, 220V, 10A grounded socket, power about 600 watts
Overall system size: 1350mm*1250mm*1660mm
Operating area size: 1250mm*700mm
Introduction: The research and development of the environmental control weighing workstation began in 2012. After three years of research, the Chongqing Institute of Green and Intelligent Technology of the Chinese Academy of Sciences developed CEWS-2014 with independent intellectual property rights at the end of 2014. After three technological advancements, we launched the CEWS-2017 environmental control weighing workstation with better performance. The CEWS-2017 environmental control weighing workstation can be applied to the balance and weighing of various samples in a controlled environment. It meets the national standards for manual weighing of filter membranes and filter cartridges. It is widely used in environmental monitoring stations, meteorological monitoring stations, and scientific research. And third-party testing laboratories and other fields. CEWS-2017 environmental control weighing workstation has the characteristics of 5μg scientific research grade precision, large capacity, high cleanliness, and ergonomic design. It uses multi-level anti-vibration technology to ensure that the precision electronic balance is not interfered by micro-vibration. Through a stable and precise adjustable constant temperature and humidity control system, it solves the influence of changes in laboratory environment temperature and humidity on the sample weighing results, and ensures the weighing The accuracy and stability of the sample data also saves the cost of building an additional constant temperature and humidity laboratory.
