Company debuts Peltier cooling systems without refrigerants and vibration-free chillers using natural refrigerant R290 to meet sustainability demands.
Technotrans will showcase new thermal management solutions designed for laboratory and analytical technology applications at Analytica 2026 in Munich, including silent Peltier cooling systems and an expanded chiller series using natural refrigerants.
The company is introducing compact Peltier cooling systems that operate without refrigerant circuits or compressors, eliminating vibrations and noise emissions during operation. These systems target sensitive measurement environments including microscopy, spectroscopy, and high-performance liquid chromatography applications.
“In analytics and laboratory technology, precise temperatures are essential for reliable results,” says Denis Roessel, business development manager at technotrans systems GmbH, in a release. “With our solutions, we provide users and OEM manufacturers with planning reliability: depending on the application, we combine highly precise temperature stability with future-proof Peltier technology or natural refrigerants.”
Peltier Technology Enables Fast Response Times
The new Peltier product range includes compact stand-alone solutions and integrable modules requiring minimal installation space. The technology enables fast response times and direct adjustment of cooling capacity, according to the company.
“The Peltier principle enables an extremely fast response time and direct adjustment of the cooling capacity. We support our customers from the initial problem definition through to the integration of the modules directly into the analytical device,” says Roessel in a release.
The portfolio also includes miniature compressor solutions that provide high cooling capacity in small footprints.
PRO300 Series Uses Natural Refrigerant
Technotrans has expanded its PRO300 chiller series to use R290 (propane), a natural refrigerant with a Global Warming Potential of 0.02. The systems meet future regulatory requirements in Europe and the US while offering temperature stability of less than ±0.1 Kelvin for demanding laser and analytical applications.
The series features modern communication interfaces and flexible integration capabilities for existing laboratory infrastructures, according to the company.
Healthcare Focus Supports Growth Strategy
The laboratory cooling solutions support technotrans’ “Ready for Growth 2030” corporate strategy, which identifies healthcare and analytics as a focus market. The company aims to leverage its engineering expertise to develop solutions meeting precision and purity standards required by medical progress and bioanalytics applications.
Photo caption: Peltier cooling system
Photo credit: technotrans
