A Pharmaceutical Weighing Isolator is designed specifically for weighing and handling materials that require a higher level of containment than an ordinary weighing booth or open workstation can provide.
Operators remain physically separated from the material and perform weighing operations through sealed gloves.
The negative-pressure environment is particularly important when handling potent APIs and fine pharmaceutical powders, because inward airflow helps contain airborne material if an abnormal leakage condition occurs.
For pharmaceutical manufacturers, its main value is therefore not simply maintaining cleanliness—it is achieving controlled powder containment while enabling accurate material handling.
Maintains controlled negative pressure to reduce the risk of potent powder escaping from the working chamber.
The internal configuration can accommodate precision weighing equipment and material handling operations.
Ergonomic Glove System
Original configurations include:
190 mm glove flange
270 mm glove flange
Glove positions can be designed according to working distance, material size, and operator ergonomics.
Sensors can monitor:
Temperature
Humidity
Internal pressure
Filter differential pressure
An inverter regulates ventilation fan speed to maintain the required airflow and pressure conditions.
Available transfer technologies include:
Bag-in/bag-out
Continuous liner
α/β valve
Interlocked transfer
Sliding tray
Pressure abnormalities can trigger alarm and protective system responses according to the configured control strategy.
