Glass Industry News

Sparklike Laser Portable: Proven Precision for Gas Concentration Measurement in Double and Triple Glazing

, Sparklike

Innovative Technology for Accurate Measurements

The Sparklike Laser Portable 2.2 is based on TDLAS technology, which uses a vertical-cavity surface-emitting laser (VCSEL) to measure oxygen levels and calculate argon or krypton concentrations. This approach allows for measurements through coatings and laminated glass without damaging the IGU or requiring additional components inside.

Key features of the device include:

Scanning of IGU dimensions to ensure precise measurement points.

Measurement through uncoated, coated, and laminated glass.

Application in both double- and triple-glazed units.

This versatility makes the Sparklike Laser Portable 2.2 a valuable tool for quality control in the production of insulating glass.

Testing and Key Findings

The device underwent detailed testing at ift Rosenheim, which included:

Gas Concentration Measurement in Double and Triple Glazing

Measurements from both sides of IGUs.

Assessment through various coatings and glass thicknesses.

Testing with freshly filled argon gas samples at 92.5% concentration.

Analysis of laminated glass with multiple PVB layers.

The results demonstrated high precision and compliance with industry standards:

Double-Glazed Units

Average deviation of 0.6% from reference gas chromatography (GC) measurements.

No significant effect from uncoated or laminated glass.

Minimal influence from low-emissivity coatings, within the permissible range.

Triple-Glazed Units

Average deviation of 1% from GC measurements for combined cavity results.

Accurate performance even with laminated glass and asymmetrical thicknesses.

Slight influence of coatings, with deviations within EN 1279-3 requirements.

Supporting Efficient Quality Control

By providing accurate measurements without damaging IGUs, the Sparklike Laser Portable 2.2 streamlines the quality control process. It reduces the time and material waste associated with traditional testing methods while ensuring compliance with regulatory standards.

A Reliable Choice for Insulating Glass Measurement

The Sparklike Laser Portable 2.2’s verified performance underscores its reliability for measuring gas concentrations in double- and triple-glazed IGUs. Its ability to handle various configurations and materials makes it a practical solution for manufacturers aiming to maintain high quality in insulating glass production.

, © Sparklike

此网站新闻材料的版权属于公司或第三方的新闻提供者,其所有权利保留。所有新闻材料对其访问者只能限于其本人使用,并且使用此材料的风险由其使用者独自自行承担。严禁对新闻材料进行再次发布和其它商业利用. 作为商业贸易的用途。如果新闻材料由第三方提供,当应用此新闻材料时,每个使用者都同意遵守,并且受此特定的项目的约束。Glass Global并不代表及认可新闻材料中所包含的内容及新闻中的外部网站的内容的准确性及可靠性。

Should the content or the design of these sites violate third parties rights or legal prescriptions, we kindly ask you to send us a respective message without invoice or cost. We guarantee that passages where the claim is considered as justified will be removed immediately, without any necessity to involve any lawyer into this issue. We will reject any claim caused by submission of a honorary note in this regard without any prior contact and confirmation of the issueby us and we reserve the right ssue counter claim ourselves because of violation of aforesaid conditions.



Info Grid

Glass studies

Updated worldwide glass study 2025

plants.glassglobal.com

Updated hollow glass study 2025

Request more information

Updated float glass study 2025

Request more information

Further glass market studies

Request more information

公司简介



Updated worldwide glass market study 2025 available now for flat, container glass and tableware

We have updated our international studies on flat glass, container glass and tableware for 2025.

This unique software provides a global overview about glass producers and technical details. Easy to use and clear tables summarize information and data about glass makers such as: Glass types: flat glass, container glass, tableware, production capacities in regions and countries, number of furnaces, furnace types, year of construction, glass types and sub-types, products, project information, special news and downloads.

Further databases supplying demoscopic data and import and export data complete the market survey. Based on these data, prepare individual country profiles with information about local production capacities, local market sizes and expected demand in the future.

Request your offer via plants.glassglobal.com.

Updated container glass study 2025

X

Updated float glass study 2025

X

Further glass studies and reports 2025

X