Modular Clean Room

Weighing Chamber

Keywords: weighing chamber meaning, weighing system

The Boben Weighing Chamber is a specialized clean weighing device for powder and granular materials. Featuring ISO Class 5 cleanliness and negative pressure design to eliminate dust dispersion and cross-contamination, it incorporates H13 HEPA filtration and a 304 stainless steel body for easy cleaning. Compatible with global voltages and diverse applications, it delivers compliant, reliable, and user-friendly operation.

Features:

Negative pressure + HEPA filtration for dust prevention and cross-contamination control
ISO Class 5 cleanliness ensures dust-free weighing
304/316L stainless steel housing for easy cleaning and corrosion resistance
Intelligent monitoring + clogging alarm with operational visualization
Modular design for convenient maintenance and replacement

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What is a weighing chamber?

A weighing chamber, also commonly referred to within the industry as a “sampling cart” or “laminar flow hood,” is a specialized purification device that provides a localized Class 100 (ISO 5) clean environment.

Primarily used in pharmaceutical manufacturing, microbiological analysis, and scientific laboratories, it controls dust and reagent handling during weighing and dispensing. Through specific airflow organization, it confines airborne particles within a defined zone for filtration, preventing dust from escaping into the surrounding environment or being inhaled by personnel.

Simply put: It acts as a protective shield. Safeguarding personnel, protecting products, and preserving the production environment.

Why Choose Our Weighing Rooms?

Amidst the multitude of options in the market, it’s often the details that determine the quality of equipment. At boben Modular Cleanroom Manufacturers, our modular design philosophy focuses on three key aspects:

A. Modular & Easy-to-Clean Design

This addresses a real pain point: many older weighing rooms have “dead corners” where powder accumulates and becomes extremely difficult to clean.

Seamless Welding: We utilize SUS304 stainless steel in a single-piece construction with rounded interior corners (R-radius). A simple wipe with a cloth leaves surfaces spotless, eliminating bacterial breeding grounds.
Modular Assembly: Facilitates on-site installation and future relocation.

B. Intelligent Control System

Say goodbye to complex control panels. We offer touchscreen controls with real-time display of pressure differential, air velocity, and temperature/humidity.

Automatic Frequency Conversion: The system automatically detects filter clogging and adjusts fan speed to maintain consistent airflow.
Alarm Function: The system triggers automatic alerts for abnormal air velocity or when filter replacement is required.

C. Ultimate Safety

Equipped with DOP detection ports and PAO injection ports for convenient third-party validation.
Unique liquid-trough sealing technology ensures zero leakage from high-efficiency filters.

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Technical Specifications Comparison Table

Parameters	Standard	High-End
Cleanliness	Class 100 (ISO 5) @ ≥0.5μm	Class 100 (ISO 5) @ ≥0.5μm
Air Velocity	0.36 ~ 0.54 m/s (adjustable)	0.45 m/s ± 20% (automatically maintained)
Noise	≤ 75 dB(A)	≤ 70 dB(A) (Silent Design)
Material	Interior: SUS304,Exterior: Powder-coated steel plate	All SUS304 / 316L stainless steel
Filter	Primary G4 + Medium F8 + High Efficiency H13	Primary G4 + Medium F8 + Wet-Type H14
Control	Button-type panel	Siemens/PLC touchscreen

Applications: Beyond Pharmaceuticals

While international brands like boben Modular Cleanroom Manufacturers are primarily renowned in high-end pharmaceuticals, high-quality weighing chambers are actually widely used across multiple industries:

Pharmaceutical Industry: Active Pharmaceutical Ingredient (API) weighing, antibiotic filling, sampling.
Fine Chemicals: Processing of dyes, pigments, cosmetic powders.
Laboratory Research: Animal testing, microbial culture preparation.
Food Industry: Precise formulation of nutritional fortifiers and additives.

In today’s fiercely competitive global market, whether you seek ultimate cost-performance or high-end customization on par with boben Modular Cleanroom Suppliers, we have the capability to provide you with the most suitable cleanroom solutions.

Our equipment undergoes rigorous Factory Acceptance Testing (FAT) and operates reliably in multiple countries worldwide.

Ready to upgrade your production environment?

Contact our technical team directly. We don’t just sell—we are your cleanroom engineering consultants.

Act Now:Customize Your Rapid Clean Space!

Don’t let lengthy lead times slow down your production schedule.
Contact our cleanroom experts for a free design consultation and customized quote to kickstart your fast-track production journey.

FAQ

A: Boben has 14 years of professional experience in R&D, production and sales of modular cleanrooms. As a seasoned foreign trade manufacturer, our business covers Southeast Asia, the Middle East, Europe, Africa and other regions. We deeply understand the local industry standards, certification requirements and market needs of different countries, and have served hundreds of B-end customers including electronics, pharmaceuticals, food processing and laboratories overseas.

A: Our modular cleanrooms cover ISO 1 to ISO 9 (equivalent to Class 100 to Class 100,000) cleanroom classes. They are widely applicable to electronics & semiconductor manufacturing, biopharmaceuticals, medical devices, food sterile processing, precision laboratory research and other scenarios. Each set of products is designed according to the unique process requirements of different industries, such as temperature/humidity control, anti-static design, and microbial pollution prevention.

A: Yes, customization is our core advantage! Based on 14 years of technical accumulation, we can tailor solutions according to your actual needs: ① Cleanroom class (ISO 1-9) and space size; ② Core configurations (HEPA filter system, air circulation mode, constant temperature & humidity system, intelligent monitoring); ③ Material selection (stainless steel, color steel plate, aluminum honeycomb panel, etc.); ④ Compliance with local standards (such as FDA, GMP, CE, etc.). We will provide one-stop customized services from scheme design to final delivery.

A: Absolutely! All our products strictly comply with international standards such as ISO 14644 (cleanroom classification) and ISO 14698 (biological contamination control). We have passed multiple international certifications, and the delivered cleanrooms can smoothly pass third-party testing and certification required by target markets (such as FDA for the US, GMP for the EU, and local certification standards in Southeast Asia/Middle East). We will provide complete technical documents and test reports to assist you in customs clearance and market access.

A: The production cycle is 2-4 weeks for standard configurations and 4-6 weeks for customized solutions (faster than the industry average). For overseas transportation, we cooperate with well-known logistics companies to provide sea/air shipping options, and professionally package modules to avoid damage during transportation. On-site installation is simple and fast—we provide detailed installation drawings, video guidance, and can dispatch technical teams to overseas sites if required. The entire installation process can be completed in 1-2 weeks, helping you put into production quickly.

A: We provide global after-sales service with no worries: ① 1-year warranty for core components (HEPA filters, control systems, etc.), and lifelong maintenance services; ② 24/7 online technical support (via email, phone, video call) to solve problems in a timely manner; ③ Spare parts supply guarantee—we have cooperative warehouses in key regions to ensure fast delivery of spare parts; ④ Regular follow-up visits to understand the operation status of cleanrooms and provide optimization suggestions. With rich foreign trade service experience, we can communicate smoothly in multiple languages and solve your after-sales concerns efficiently.