Sparklike Oy – Your IG Quality Assurance

Company address

Hermannin rantatie 12 A 21
Helsinki 00580




Sparklike is the developer of the world’s first and only non-destructive argon analyzers for insulating glass windows and doors. We are the industry leader in insulating gas measurement with devices that are developed and manufactured in Helsinki, Finland. Since year 1999, our devices have been sold worldwide, and are used daily by world's leading insulating glass manufacturers, testing laboratories and window manufacturers.

Sparklike Handheld™ devices enable non-invasive analysis
Sparklike devices™ enable non-destructive insulating glass gas fill analysis for double and triple glazed insulating glass units.


Sparklike's devices are based on our proprietary and patented technology, which allows the insulating glass manufacturers to measure the concentration of insulating gas inside insulated glazing units — without having to break them, even on triple and double glazed units through coatings and laminations. Non-destructivity allows the customer to deliver tested IG units, test already installed units or perform long term testing to their production.



Sparklike Laser Portable™ 2.0 – for double and triple glazed insulating glass units with coatings and lamination
Sparklike Laser Portable™ 2.0 utilizes technology based on tunable diode laser absorption spectroscopy (TDLAS). The device analyzes oxygen absorption levels and calculates results which are displayed as argon, krypton, or additional insulating gas levels. The device is portable and battery-operated. Gas concentration levels can be measured at any point in the production process, at the construction site, or after installation.
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Sparklike Laser Integrated™ – IG-line integrated insulating gas measurement
Sharing the measuring technology of the Sparklike Laser Portable™ devices, Sparklike Laser Integrated™ enhances the quality control to the new level. Insulating glass units are measured automatically after the gas press, and all the results are recorded to its memory and are possible to be sent back to the IG-line or its ERP-system.
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Sparklike Handheld™ – for standard double glazed insulating glass units
Sparklike Handheld™ is practical and quick method to test IG gas concentration. Technology is based on plasma emission spectroscopy. A high voltage spark is launched in the IG unit's cavity causing a light emission which is observed and analyzed further. Thanks to its small size, it is easy to get a fast reading of gas concentration, whether it's argon or krypton. The user can simply place the device against the unit, press the button and receive an instant result with high accuracy. The device is portable and battery-operated.
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