CS Series
CSmicro Series
CTi Series
CT Laser Series
CS Laser Series
CT Ratio Series
CS Vision Series
Accessories for Pyrometers
IR Thermometer Configurator
Optics Calculator
Compact Line
Precision Line
Accessories for IR Cameras
Condition Monitoring Systems
IR Microscopes
Glass Inspection Systems
Industrial Packages
Furnace Package
Accurate Temperature Measurement for Glass Production
In glass manufacturing, temperature control directly impacts product quality. Even small variations can lead to defects, stress points, or inconsistent coatings.
Optris Glass Inspection Systems are designed specifically for flat glass and Low-E glass production, delivering precise, real-time temperature measurement at the furnace exit, before quenching begins.
By capturing accurate thermal data at this critical stage, manufacturers can improve consistency, reduce waste, and ensure higher product quality across every sheet.
Designed for Low-E and Tempered Glass Applications
Glass inspection requires more than standard infrared measurement. Surface properties, coatings, and emissivity variations all impact accuracy.
Optris systems are engineered to overcome these challenges:
- Measure Low-E glass using bottom-up inspection on the uncoated side
- Capture accurate temperature profiles across the full glass sheet
- Maintain precision despite reflective or coated surfaces
- Support consistent tempering and coating processes
This ensures reliable measurement where traditional methods often struggle.
Complete Thermal Profile of Every Glass Sheet
Unlike single-point sensors, Optris systems provide a full thermal image of each sheet.
- Real-time thermal imaging across the entire glass surface
- Line-scan software reconstructs full-sheet temperature profiles
- Identify uneven heating, edge cooling, or process inconsistencies
- Improve process control and product uniformity
Even if parts of the field of view are obstructed, the system can still reconstruct accurate temperature data for the full sheet.
Flexible System Design for Different Measurement Setups
Optris offers multiple inspection configurations to suit your process:
Bottom-Up Inspection
- Infrared cameras positioned beneath the glass line
- Measures the high-emissivity underside for improved accuracy
- Ideal for Low-E glass applications
Top-Down Inspection
- Measures temperature distribution from above
- Uses reference pyrometers for automatic emissivity correction
- Suitable for broader process monitoring
This flexibility allows the system to be tailored to your production setup and measurement requirements.
Built for Harsh Industrial Environments
Glass production environments are demanding, high temperatures, dust, and continuous operation.
Optris systems are built to perform reliably:
- Designed for high-temperature furnace environments
- Integrated protection for optics and sensors
- Continuous operation in harsh industrial conditions
- Pre-configured systems reduce installation complexity
These complete packages combine thermal cameras, pyrometers, optics, and protection into one ready-to-deploy solution.
Ready for Integration into Production Lines
Optris Glass Inspection Systems are designed to integrate seamlessly into your existing process:
- Pre-engineered systems for fast installation
- Compatible with production line control systems
- Real-time data for process optimisation
- Scalable across multiple lines or plants
This allows manufacturers to move from manual checks to continuous, automated thermal monitoring with minimal disruption.
Explore the Range
Precision Series
Precision Infrared Imaging
Accessories
Accessories for
Thermal Cameras
Infrared Cameras
Temperature Picture
Compact Series
for harsh environments.
Frequently Asked Questions
What is a glass inspection system used for?
It measures the temperature of glass sheets during production, helping ensure consistent quality, proper tempering, and reduced defects.
Why is temperature measurement critical in glass tempering?
Temperature directly affects stress distribution and strength. Accurate measurement ensures the glass meets quality and safety standards.
How does bottom-up inspection improve accuracy?
It measures the uncoated side of Low-E glass, which has higher emissivity, resulting in more accurate temperature readings.
Can the system measure the full glass sheet?
Yes. Thermal imaging combined with line-scan software provides a complete temperature profile of every sheet.
What happens if the view is partially blocked?
The system reconstructs full-sheet thermal data using software, maintaining accurate measurement even with obstructions.
Are these systems suitable for harsh environments?
Yes. They are designed for high temperatures, dust, and continuous industrial operation with protective housings and integrated components.
Request a FREE, No Obligation Consultation. Enquire Now!