Gas-filled insulating glass units (IGUs) are essential for energy-efficient windows. But without measuring the gas fill, how can you be sure they meet performance requirements?
Without testing, you risk compromised quality, reduced insulation performance, and non-compliance with industry standards. In fact, IGUs with insufficient gas content can lose up to 30% of their insulating efficiency.
Sparklike provides a reliable, non-invasive solution for verifying gas fill levels. Our devices enable accurate measurements in both double and triple glazed units, without damaging the glass structure, supporting consistent quality control and ensuring your products meet the required standards.
Sparklike Handheld NOVA™ is the next-generation handheld device for measuring insulating gas in double glazed insulating glass units. Place the device against the unit, press the button, and receive an instant result in 2 seconds.
Industry expertise
Over 25 years of experience in insulating glass gas measurement and quality control.
Non-invasive measurement
Measure insulating gas fill in sealed units without breaking the seal or damaging the product.
Early fault detection
Identify gas filling and sealing issues early, before they affect large production volumes.
Verified quality control
Obtain measurable and repeatable gas fill data as part of your quality assurance process.
Consistent product quality
Reduce warranty claims and customer complaints by ensuring correct gas fill levels across production.
Cost efficiency
Reduce scrap, rework, and destructive testing while maintaining high quality standards.
Performance assurance
Ensure insulating glass units meet their intended thermal performance by verifying correct gas fill levels.
Process consistency
Support stable production processes with fast, repeatable gas measurements that fit into daily quality checks.
Sparklike’s customer Pilkington Nederland BV, part of the NSG Group, uses the Sparklike Laser Portable™ to strengthen insulating glass quality control through non-invasive gas concentration measurement. By measuring gas content during production, Pilkington Nederland BV can verify product quality more effectively and support continuous improvement across their quality assurance processes.
Sparklike’s non-invasive gas measurement solutions are used across the insulating glass industry — from production to on-site inspection — wherever gas quality needs to be verified.
Built on measurement technology that has been evaluated by ift Rosenheim and aligned with EN 1279-3 requirements, Sparklike solutions support reliable and repeatable gas measurement in demanding environments.
Trusted by insulating glass professionals worldwide for consistent quality control.
Sparklike is a Finnish company driving innovation in the insulating glass industry since 2000. Our mission is simple: ensuring quality through accurate gas measurement.
How can you be sure your IGUs have the correct gas fill if you don’t measure it? Poor gas filling can increase an IGU’s U-value by up to 30%, reducing energy efficiency. Regular gas content verification is essential for quality control, ensuring your gas filling machinery performs as expected.
Sparklike’s non-invasive devices eliminate guesswork. By verifying gas levels during production, you can avoid costly callbacks, maintain your brand’s reputation, and deliver reliable performance. Don’t let uncertainty compromise quality — measure it with Sparklike.
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