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Negative Pressure Weighing Room for Dispencing Booth in Pharmaceutical Lab
Regular size for option
| Capacity | Internal size (mm) | External size (mm) | ||||
| Width | Height | Depth | Width | Height | Depth | |
| For 1 person | ideal 1200~1500 | ideal 1900~2000 | ideal 800~1000 | ideal 1300~1600 | ideal 2400~2600 | ideal 1400~1600 |
| For 2 persons | ideal 2300~3000 | ideal 1900~2000 | ideal 800~1000 | ideal 2400~3100 | ideal 2400~2600 | ideal 1400~1600 |
| For more persons | We support customized design & size. | |||||
Product Details
Product features
Negative Pressure Weighing Room Key Features & Functions
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1. Robust & Modular Construction
- Modular design：Reduce logistic costs, and easy on-site assembly.
- Fully constructed with 304 stainless steel:
❊ Corrosion-resistant
❊ Easy to clean
2. Superior Airflow & Filtration
- PAO test port for HEPA filter integrity testing.
- Air outlet equipped with 150-mesh flow equalizing net for uniform laminar airflow diffusing.
- 3-stage filtration system:
❊ G3 primary filters (pre-filtration).
❊ F8 medium filters (secondary filtration).
❊ H14 HEPA gel-sealed filters (≥99.999% efficiency @0.3µm).
- Rated air velocity: 0.45m/s±20% (adjustable, with wind speed sensor).
3. Intelligent Control System
- PLC control panel with touch screen (user-friendly interface).
- Dual-mode operation: Switch between manual and automatic modes.
- Comprehensive alarms:
❊ Wind speed deviation.
❊ Filter pressure difference (monitored via 3× differential pressure gauges for primary/medium/HEPA filters).
❊ Fan overload protection.
- Access control: Admin/Operator authority levels for secure operation.
4. Safety & Hygiene Enhancements
- Waterproof sockets for safe power access inside the booth.
- LED lamps (illuminance ≥350 Lux).
- UV lights for decontamination.
5. Why Choose This Dispensing Booth?
✔ Easy deployment – Modular, customer-assembled design.
✔ Regulatory-ready – PAO test port and HEPA validation support.
✔ Durable & hygienic – Full SS304 construction, no dust traps.
✔ Smart monitoring – Real-time alarms for airflow, filters, and fan status.
Ideal for: Pharmaceutical weighing, Dispencing booth, chemical labs, and industrial precision processes.
Production Process
Packing & Logistics
