The Scott Volumeter is a specialized instrument for measuring the bulk density of powders that cannot be accurately measured by simple pouring methods.
When to Use a Scott Volumeter
Problem Materials
Standard pour methods fail for:
- Fine powders
- Light, fluffy materials
- Non-free-flowing powders
- Materials sensitive to handling
Why Standard Methods Fail
Pouring fine powders results in:
- Inconsistent packing
- Variable results between operators
- Density affected by pour height and speed
The Scott Volumeter Solution
Design Principle
The Scott Volumeter uses a baffle system that:
- Breaks up powder clumps
- Controls fall rate
- Standardizes loading into collection cup
How It Works
- Powder enters top funnel
- Falls through glass baffles in zigzag pattern
- Clumps are broken up
- Powder enters cup at constant rate
- Collection cup filled without compaction
Standards Compliance
The Scott Volumeter meets requirements of:
- USP <616> Method 2
- EP <2.9.34-2>
- DIN ISO <3923-2>
- GOST <19440-94>
- ASTM B329
Applications
Pharmaceutical
- Excipient characterization
- API bulk density
- Formulation development
Other Industries
- Metal powders
- Pigments
- Chemicals
- Food ingredients
Raise Lab RSV-1 Features
- Stainless steel construction
- Precision glass baffles
- Calibrated collection cups
- Easy cleaning and decontamination
Importance in Quality Control
Accurate bulk density data ensures:
- Consistent manufacturing
- Proper equipment sizing
- Accurate batch calculations
- Regulatory compliance