Cosmetics and Detergents
Real-time inline monitoring helps respond faster to adverse changes and fluctuations in the production process, reduce raw material losses, and maintain stable production quality.
Spectrally In-line
Spectrally In-line is an advanced process analyzer based on Raman spectroscopy, enabling continuous measurement of chemical composition directly within the installation. It provides real-time data, supporting process stability, cost reduction, and immediate decision-making.
Spectrally In-line - Technical Specification
Key Parameters
Spectrally In-line
Measurement Method
Raman Spectroscopy
Laser Wavelength
785 nm
Spectral Range
300–1650 cm⁻¹, 300–3500 cm⁻¹
Spectral Resolution
10 cm⁻¹ / 6 cm⁻¹ (for 300–1650 cm⁻¹)
Acquisition time
5–300 s
Operating Temperature
0–45 °C
Enclosure protection rating (IP)
IP54 (analyzer enclosure)
Communication Protocols
PROFIBUS, PROFINET, GSM
Number of measurement channels
Up to 2 measurement channels (optionally more, depending on requirements)
Key Differentiators
24/7 Operation in Process
Automatic Chemometric Models
Integration with Control System
Spectrally In-line: Key Features
Spectrally In-line delivers continuous, reliable information on process chemical composition – without delays and without sampling. Thanks to real-time analysis, it enables rapid response to deviations, production stabilization, and full control over quality and costs.
Real-time Chemical Composition Measurement
Non-invasive Measurement without Sampling
Inline Analysis Directly in the Process Installation
High Selectivity Thanks to Raman Spectroscopy
Measurement Every Few Seconds Throughout the Entire Process
No Consumables or Laboratory Waste
Integration with Process Control Systems
Automatic Data Interpretation Using Chemometric Models
Retractex System - Self-cleaning Probe Module
-
Stable Measurement Signal Quality
The self-cleaning mechanism helps maintain the optical surface of the probe in a clean state, supporting high repeatability and long-term measurement reliability. -
Process Monitoring Continuity
Reducing the need for manual intervention enables more uninterrupted inline measurement and better oversight of process changes.
-
Lower Service Requirements
Automatic probe cleaning reduces the frequency of maintenance work, relieving technical personnel and supporting more efficient plant upkeep.
-
Better Readiness for Operation in Demanding Media
The solution is designed for environments where deposits, solid particles, or viscous fractions are present, helping maintain measurement effectiveness under challenging conditions.
What does the implementation of a Spectrally analyzer look like?
-
Identification of critical points and risks
We jointly analyze where the greatest losses, quality deviations, and downtime risks occur in the process. Based on this, we select measurement points in specific processes that will yield the fastest return on investment.
-
Feasibility study – testing process samples
We test samples from your process to confirm whether the measurement technology and algorithms meet the requirements. You will receive a clear report on the implementation potential.
-
Architecture recommendation, technology selection, and ROI report
We design the measurement configuration (in-line / at-line / mobile), measurement points, integrations, and results reporting method. We present an implementation plan and a return calculation based on process data.
-
Implementation and service support
We install the system, launch models, and train your team so that the results immediately support production and quality decisions. We provide service support, updates, and model development as the process evolves.
Industries
Spectrally In-line Application
Petrochemicals
Petrochemical plants require continuous monitoring of process stream compositions to detect deviations faster and stabilize product quality. Spectrally supports inline monitoring, reduces raw material losses, and enables more efficient operational decisions.
Fertilizers
Fertilizer production requires stable control of key component concentrations and rapid detection of process deviations. Spectrally supports inline monitoring, improves batch repeatability, and relieves the quality control laboratory.
Chemicals and Polymers
Chemical and polymer production requires precise control of composition, reaction progress, and batch quality at every process stage. Spectrally supports inline monitoring, faster deviation detection, and stabilization of production parameters.
Environmental Monitoring
Environmental monitoring requires fast and reliable identification of contaminants in water, soil, and air to respond earlier to deviations and limit environmental risk. Spectrally supports inline and field measurements, helping shorten analysis time, increase inspection frequency, and streamline operational decisions.
Water and Wastewater
Water and wastewater management requires continuous control of medium quality and rapid identification of composition changes to stabilize treatment and purification processes. Spectrally supports inline monitoring, reduces delays associated with laboratory analysis, and helps respond faster to process deviations.
Spectrally In-line - See Spectrally Analyzer Use Cases
Check Our Case Studies
Paint and coating production Poland
Feasibility Assessment of Using Raman Spectroscopy for Differentiating Batches of White Paints and Identifying Mineral Filler Markers
In white paints, even minor formulation changes, particularly in the area of fillers and mineral additives, can translate into tangible production and performance parameters: viscosity, stability, opacity, whiteness, or susceptibility to sedimentation. The problem arises when differences only become apparent after a batch is completed or after a longer period, for example, in a customer complaint.
Chemical industry – adhesive and resin production Poland
Raw Material Identification for Adhesives in Seconds – Mobile Supply Control with Spectrally
In adhesive production, key raw materials – acrylate monomers, solvents, and isocyanates – arrive at the warehouse in various packaging types and from different suppliers. In practice, this necessitates rapid verification of whether the material on the pallet is exactly what was ordered and whether its purity meets the formulation requirements.
Industrial chemistry (alkyd resins) Poland
Real-time quality control of alkyd resins: correlation of viscosity and acid number with Raman spectrum
For alkyd resins in solvents, the key quality parameters—viscosity and acid number—are most commonly verified using laboratory methods on samples taken after filtration. This approach ensures precision but introduces a significant delay between production and quality decisions.
Search for compounds you want to measure
Spectral Characteristic Band Reference Search
Write to us and learn more
Aleksandra Łukasiewicz
Head of International Sales
- +48 512 554 952
- a.lukasiewicz@gekkophotonics.com