LUMINA
SATRON VCA – Optical Consistency & Ash Transmitter
Reliable In-Line Analyzer for Paper Grade Control
The SATRON VCA is a dual-parameter optical sensor that combines ash content and consistency measurement in a single compact device. Designed for the pulp and paper industry, it provides precise, continuous in-line readings to optimize filler content and improve paper properties.
Key Features & Benefits
Key features:
- Dual measurement: Consistency + Ash content
- Real-time data output for faster control
- Maintenance-free design (no moving parts)
- Modular structure for long lifecycle
Benefits for your process:
- Precise filler management and product quality: real-time measurement enables tight control of filler addition.
- Cost optimization: real-time ash monitoring allows maximum filler use without compromising quality, resulting in lower raw material costs.
- Faster detection of process deviations: immediate corrective action to minimize off-spec production and waste.
- Better control of recycled or broke content: real-time ash data helps balance the ratio of virgin to recycled fibers, resulting in better machine runnability.
- Sustainability: reduces overuse of chemicals, pigments, and raw materials and minimizes waste due to out-of-spec paper or unnecessary adjustments.
Typical Applications
- Ash control in tissue and printing papers
- Washing, bleaching, drying
- Stock preparation and machine chest
- Broke or recycle line
Frequently Asked Questions
What does the SATRON VCA measure?
The SATRON VCA measures consistency and ash content simultaneously in real time.
How does SATRON VCA improve pulp and paper production?
It ensures stable ash levels, improves paper quality, and reduces filler material waste, helping mills optimize fiber, energy, and chemical usage.
Where is SATRON VCA typically installed?
It is commonly installed in machine chests, blend chests, and in ash-controlled paper grades to monitor filler content continuously.
Does the device require frequent maintenance?
No. SATRON VCA has no moving parts, making it nearly maintenance-free and ideal for continuous operation.
Is the VCA compatible with other Satron analyzers?
Yes. It shares the same interface and process couplings with other LUMINA™ series analyzers, allowing for easy standardization.
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