Neg Furls Negative Pressure Weighing Chambers are the industry leading choice for superior design and performance. Our products are characterized by the following features:

• Long life fan: The fan adopts advanced technology to ensure a long service life, and at the same time has the advantages of low noise, maintenance-free and low vibration, providing users with a quiet and stable working environment.

• Applicable environment: The negative pressure weighing chamber can work normally under the temperature range of 5℃ to 40℃ and relative humidity not exceeding 85% (no condensation). It is designed to adapt to the atmospheric pressure of 86KPa-106KPa, and the power demand is AC380V, three-phase, 50HZ, which ensures stable operation in various industrial environments.

• Filter Differential Pressure Display: The equipment is equipped with a filter differential pressure display device, which monitors the operating status of each filter in real time, safeguards the effectiveness of the filtration system, and avoids the risk of environmental contamination due to the failure of the filter.

• Manual frequency conversion air speed system: Through the manual frequency conversion system, users can adjust the air speed in the main working area to ensure the even distribution of airflow, maintain the best working condition, and improve working efficiency and safety.

In summary, Neg Furls negative pressure weighing chambers are the ideal choice for laboratory and industrial environments due to their reliable performance and careful design, providing users with safe, stable and efficient work.

Neg Furls negative pressure weighing chambers utilize advanced design and quality materials to ensure an efficient and safe experience.

• Filtration System: We use a two-stage filtration system that includes a primary filter and a high-efficiency filter. The high efficiency filters are DOP or PAO tested to ensure filtration effectiveness. The filter cartridge can be easily removed and installed from the front or the top, making it easy to replace.

• Weighing table: The weighing chamber is equipped with a dedicated weighing table for weighing utensils. The weighing table is optional and can be installed according to requirements.

• Power socket: equipped with waterproof and dustproof industrial sockets, the number of which can be customized according to the specific needs of customers to ensure the safety of electricity.

• Cabinet structure: the whole cabinet is made of SUS304 stainless steel, through bending, welding and assembling process, to ensure high flatness and easy cleaning. Electrical cabinet design is flexible, customers can choose built-in or external installation to adapt to different application scenarios.

Neg Furls Negative Pressure Weighing Chambers are dedicated to providing users with efficient and reliable weighing solutions due to their high quality materials and fine workmanship.

Neg Furls Negative Pressure Weighing Chambers are designed to efficiently prevent cross contamination and ensure the sterility of the process. Its unique vertical unidirectional airflow design effectively isolates the working area from the external environment, preventing external sources of contamination from entering the working area and guaranteeing the purity of the experimental samples.

The system is equipped with high-efficiency filters, and the pre-treated air is filtered through the high-efficiency filters under the pressure of centrifugal fan to reach the clean standard. All air supply and exhaust air are treated with high efficiency filters to avoid the risk of secondary pollution.

Operationally, the negative pressure weighing chamber is extremely easy to use. Users only need to pour the material into the upper cover, after closing the upper cover, the system will automatically start the dust removal process. After the weighing is completed, the user only needs to open the upper cover to take out the material, the whole process is simple and fast, which greatly improves the working efficiency.

In addition, the negative pressure weighing chamber adopts airtight design, which significantly reduces the emission of dust and other particles, and reduces the pollution of the external environment. The internal air is recycled to ensure cleanliness and to save energy.

The Neg Furls Negative Pressure Weighing Chamber provides an ideal weighing solution for laboratories with its reliable contamination protection, efficient filtration system, easy operation and environmentally friendly, energy-saving design.

Options. 

1	Wind Speed Sensor
2	Differential Pressure Sensor
3	converter
4	touchscreens
5	PLC control
6	Polymer homogeneous membrane