Steinfurth
Foam Stability & Sampling Systems
When foam quality becomes a measurable and repeatable parameter
Foam stability is a key quality indicator for many beverages, especially beer. However, foam quality is only meaningful when it can be measured reproducibly and independently of the operator.
Steinfurth provides automated systems for foam stability measurement and controlled sample preparation, allowing you to turn a subjective impression into a reliable, documented quality parameter.
Why Foam Stability Requires More Than Visual Evaluation
Foam behaviour is influenced by carbonation, temperature, pressure and handling. Manual or visually assessed methods often lead to inconsistent results that are difficult to compare over time or between sites.
Steinfurth systems eliminate these uncertainties by combining controlled sample preparation with automated, opto-electronic measurement, ensuring that foam stability data is objective, repeatable and comparable.
From Controlled Sampling to Automated Foam Measurement
Steinfurth foam stability solutions are designed as a complete measurement chain. Automated sample handling ensures consistent test conditions, while the measurement itself is fully automated and independent of operator influence.
This approach provides reliable results whether measurements are performed in a quality laboratory or close to production.
SFT Foam Stability Tester
Automated foam stability measurement with high reproducibility
The Steinfurth SFT is a fully automated foam stability tester designed for precise and repeatable evaluation of foam quality. The system measures foam stability using an opto-electronic method and delivers results comparable to established reference methods.
Key characteristics:
- Fully automated measurement sequence
- Opto-electronic detection of foam decay
- High reproducibility and operator-independent results
- Automatic sample dosing and rinsing
- Suitable for all beer types
- Optional constant internal pressure for location-independent measurements
Typical use:
Quality control of beer foam stability, product development and comparative testing.
SF Sampler – Automated Sample Preparation
Consistent and safe sampling from bottles and cans
The Steinfurth SF Sampler is an automated sampling system designed to prepare beverage samples in a controlled and reproducible way. It supports foam stability measurements as well as gas analysis applications.
Key characteristics:
- Pneumatic, automated piercing system
- Automatic lowering of the dip tube
- Adjustable piercing force and conveying pressure
- Protective housing for safe operation
- Robust design for laboratory and production environments
Typical use:
Sample preparation for foam stability measurement, CO₂ analysis and gas testing.
Applications
Steinfurth foam stability and sampling systems are used in:
- Breweries and beverage production
- Quality control laboratories
- Product development and benchmarking
- Comparative quality studies
- Incoming and outgoing quality checks
They support objective foam evaluation and consistent sample handling.
Benefits for You
With Steinfurth foam stability and sampling systems, you gain:
- Objective and repeatable foam stability results
- Operator-independent measurements
- Standardised sample preparation
- Comparable data across products and locations
- Reduced measurement uncertainty
- Reliable documentation for quality assurance
This allows you to assess foam quality with confidence and base decisions on reliable data rather than subjective impressions.
Steinfurth Foam Stability Solutions from Norsk Analyse
At Norsk Analyse, we help configure, integrate and maintain your Steinfurth foam stability and sampling systems.
We support you from system selection to training and long-term service.
These products are used within these applications
Food and Beverages
Protect product quality and process control with accurate gas analysis in controlled environments.