Usage: | for Experiment, for Manufacture |
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Certification: | ISO |
Level: | ISO5 Class a |
Air Flow: | Vertical Air Flow |
Air Volume: | 3500m3/H |
HEPA Filter: | H14 |
Customization: |
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A weighing hood is a device used to control the risk of contamination of equipment or workflow by potentially infectious materials. It is widely used in many industries, particularly in the pharmaceutical, chemical and life sciences sectors. Its main function is to ensure product quality and operator safety by creating a clean zone within the operating area by means of a high velocity airflow that prevents the ingress of particles and contaminants while the operator is carrying out a material weighing, dispensing or handling process.
Product Characteristics
1,Modular design: the enclosure is composed after prefabrication, easy to disassemble and minimize the seams;
2,Three-stage filter system: installed with primary filter, intermediate filter and high-efficiency filter, with filter leakage detection function and removable mesh plate for easy maintenance;
Product Features
1,Clean Environment: A clean area is created in the room by high velocity airflow to control potential contamination risks;
2,Airflow adjustment: Provides energy-saving EC fans with preset values set through the HMI human-machine operator interface;
3,Internal lighting: smaller energy-saving lamps are used to minimize the impact on airflow;
4,Uniform airflow: Uniform delivery of downward airflow is achieved by means of an equalizing film;
5,Alarm Disposal: The system prompts through the HMI human-machine interface and sound and light alarms for any unexpected problems that may be encountered during operation;
Product Parameters: |
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External dimensions (W x D x H) |
1500× 1500 × 2500 mm(customizable) |
Internal dimensions (W×D×H) |
1400 × 1000 × 2000 mm(customizable) |
cleanness |
ISO5(Class100)/ISO6(level 1000) |
material |
SUS304 |
illumination |
500Lux |
air velocity |
0.36 ~ 0.54 m/s |
noises |
< 60 dB |
inspection port |
PAO/DOP |
containment |
Siemens PLC/HMI user interface |
Filter efficiency |
99.99% |
differential pressure gauge |
mechanical mean |
homogeneous membrane |
Yes |
Wind Speed Sensor |
Yes |
power (output) |
3KW |
power supply |
AC380V/AV220V |
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