ACHU – Active Heating & Cooling Unit
ACHU uses an optimized heating/cooling algorithm combined with a unique heatsink design to drive Peltier elements at peak performance — ensuring long life, stability, and accuracy. Its homogeneous temperature distribution (±0.6°C at 4°C) guarantees consistent results across the entire cooling surface.
- Wide Temperature Range: Fully adjustable from -20°C to +99.9°C
- Exceptional Accuracy: Cooling & heating precision of ±0.1°C
- High Speed: 21°C to 4°C in 4 minutes – 21°C to 90°C in 6 minutes
- Compact Design: Fits standard SBS footprint for easy robotic integration
- Versatile Applications: Supports microplates, tubes, and vials
- All-in-One Operation: Requires only one cable.
- Global Reliability: Engineered, manufactured, and tested in Estonia with a two-year worldwide warranty
Description
ACHU – Active Cooling & Heating Unit
Precision Temperature Control for Robotic Decks and Benchtop Applications
If you need fast, precise, and reliable temperature control directly on a robotic deck, look no further. The ACHU Heater-Cooler Thermoblock delivers highly accurate heating and cooling for the most demanding laboratory workflows — in a compact footprint only slightly larger than a standard microplate.
Key Benefits
- Wide Temperature Range: Fully adjustable from -20°C to +99.9°C
- Exceptional Accuracy: Cooling & heating precision of ±0.1°C
- High Speed: 21°C to 4°C in 4 minutes – 21°C to 90°C in 6 minutes
- Compact Design: Fits standard SBS footprint for easy robotic integration
- Versatile Applications: Supports microplates, tubes, and vials
- All-in-One Operation: Requires only one cable.
- Global Reliability: Engineered, manufactured, and tested in Estonia with a two-year worldwide warranty
Performance You Can Trust
ACHU uses an optimized heating/cooling algorithm combined with a unique heatsink design to drive Peltier elements at peak performance — ensuring long life, stability, and accuracy. Its homogeneous temperature distribution (±0.6°C at 4°C) guarantees consistent results across the entire cooling surface.
Designed for Integration & Flexibility
User-Friendly Operation
Technical Highlights
| Temperature range: | -20°C to 99.9°C |
| Regulation accuracy: | ±0.1°C |
| Uniformity: | ±0.6°C at 4°C |
| Cooling speed: | 21°C to 4°C in 4 minutes |
| Heating speed: | 21°C to 90°C in 6 minutes |
Designed for durability and heat efficiency
Built for Reliability
Backed by years of engineering expertise in temperature control systems, ACHU is built to withstand heavy, continuous use in demanding laboratory environments. Every unit is tested to the highest standards and supported globally with a two-year warranty.
ACHU – Redefining temperature control for modern labs.
From nucleic acid extraction to precise protein work, ACHU ensures your samples are always at the right temperature, at the right time.
ACHU Thermoblock: all-in-one, lightning-fast, pinpoint-precise temperature control on your robotic deck or bench top.



































