Full company details
Sheetak Inc.
4020 S Industrial Dr.
Suite 100
Austin, TX 78744
United States
QOOLSENSE™ Compact Thermal Test Chamber

QOOLSENSE
™ is a compact thermal test chamber designed for testing temperature-sensitive devices like optical sensors, laser diodes, and other photonics components. Packaged with Sheetak's high-efficiency CENTUM C3 thermoelectric chip, QOOLSENSE
™ delivers fast, precise temperature control in a small, lab-friendly form.
Key features include:
- Temperature range from minus 30 to positive 90 degrees Celsius
- Cooling rates over 2 degrees per minute
- Heating rates under 10 degrees per minute
- Small footprint at just 5 by 3 by 3.2 inches
- Interchangeable mounting plates for different setups
- Built-in glass window for live viewing
- External controller with removable cable feedthrough
- Moisture purging system
QOOLSENSE
™ eliminates the need for bulky compressor-based systems or liquid coolants. Instead, it uses thermoelectric cooling to provide clean, quiet, and energy-efficient operation. Its fast thermal response, compact size, and plug-and-play design make it an ideal tool for modern labs and test benches.
Engineers and researchers can run faster thermal cycles, improve repeatability, and reduce setup time. QOOLSENSE
™ solves the challenge of testing sensitive optical and electronic devices without the noise, space, and maintenance burden of traditional chambers. It supports precise thermal control during calibration, stress testing, and performance validation.
QOOLSENSE
™ supports a wide range of photonics and optoelectronics applications, including testing of quantum devices, lidar sensors, laser modules, optical transceivers, and infrared imaging components. It's built for labs working in sectors like telecom, aerospace, defense, and advanced sensing, where thermal stability and accuracy matter.
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