Product introduction:

◆  The weighing experiment operation, such as mixing and distributing dangerous or harmful powder, can be carried out safely through 

     the powder sample weighing cabinet. The unique design of the powder sample weighing cabinet keeps the balance and stability 

     without affecting the isolation performance. Designed for powder isolation applications, the surface of the powder sample weighing 

     cabinet flows into the air stream to protect the operator from dangerous powders or powerful pharmaceutical compounds. The 

     powder sample weighing cabinet designed by aerodynamics can reduce the air flow disturbance, provide efficient closure 

     performance, and reduce the impact of air on the sensitive weighing scale. The design of powder sample weighing cabinet meets 

     the requirements of ANSI ASHRAE 110 international standard for sealing and isolation. All the exhaust gas is filtered by HEPA, and 

     almost all particles are retained, and then returned to the laboratory.

    Product characteristics

◆  The performance completely meets the requirements of JB / T 6412 standard.

◆ HEPA high efficiency filter, for 0.3 μ M @ 99.999% closure efficiency.

◆  Centrifugal external rotor fan, ultra-low noise and vibration, maintenance free.

◆  Low wind speed and pressure alarm system to ensure the safety of personnel and environment.

◆  Ergonomic tilt design for increased comfort.

◆  Transparent windows on both sides are convenient for demonstration and viewing, and increase lighting performance.

◆  Foldable transparent front operation window, convenient to take and place samples and small equipment.

◆  High quality wear-resistant stainless steel table, resistant to chemical corrosion.

◆ It is suitable for dispensing, weighing, dissolving and measuring of particle or powder samples.

    Model and technical parameters：