| Temperature Range | –80°C to 40°C |
| Temperature Stability | ±2°C |
| Cooling Method | Air cooling |
| Cooling Capacity at -40 °C | 2000 W |
| Cooling Capacity at -60 °C | 1400 W |
| Cooling Capacity at -80 °C | 450 W |
| Refrigerant | R404A, R23 |
| Rated Pump Power | 1 bar |
| Rated Pump Flow Rate | 30 L/min |
| Outer Circulation Interface Size | Rc 1/2 |
| Reservoir Capacity | 10 L |
| Protection Grade | IP20 |
| Power Supply | 3 to 380 V, 50 Hz |
| Power Consumption | 4900 W |
| Dimensions (W×D×H) | 645 × 1060 × 1320 mm |
| Net Weight | 235 Kg |
| Gross Weight | 281 Kg |
Wide-access maintenance panel
Shock-resistant caster wheels
Reinforced insulation barrier
Low-noise fan assembly
Tool-free filter access
Low Temperature Recirculating Chillers LTRC-A10 supports cooling requirements for external equipment in research and industrial laboratories. This system maintains stable thermal conditions for processes like reactor cooling, material testing, and simulation of temperature variations.
Download catalog for
Low Temperature Recirculating Chillers LTRC-A10 Catalog
Labtron Low Temperature Recirculating Chillers use a closed-loop system that preserves fluid quality during extended use. The refrigeration unit includes multi-stage protection for pressure, overload, and electrical faults. They feature a delayed-start compressor with built-in sequencing logic to reduce wear during unexpected shutdowns or power restarts. Their overflow mechanism safely handles excess liquid without manual intervention and prevents disruption to connected processes. Our chiller supports reactor cooling, simulation testing, and temperature control in advanced lab applications.


The Low Temperature Recirculating Chiller is designed to handle delicate temperature control demands essential in biotech and pharmaceutical environments. It supports stable conditions for enzyme reactions, protein crystallization, and vaccine component stabilization. Our unit’s insulated construction reduces thermal interference from external sources, ensuring consistent cold delivery. The non-reactive circulation pathways make it compatible with biological-grade fluids and lab-safe coolants. It also enables gentle ramp-down cooling needed for sensitive specimens. This combination is ideal for preventing thermal shock to fragile compounds. The system supports reliable operation in regulated environments such as cleanrooms and diagnostic labs.
The Low Temperature Recirculating Chiller is built with a fully closed circulation system that protects the heat transfer fluid from contamination. Its internal design prevents moisture ingress, reducing the risk of chemical breakdown inside the fluid chamber. Air exposure is minimized, which lowers oxidation, preserving fluid performance even over months of operation. Our chiller restricts thermal fluid evaporation by maintaining vacuum-sealed paths for recirculation. It’s particularly beneficial in applications that require long-term, low-maintenance cooling. The system remains stable even when the unit is operated for extensive durations. This extends fluid life and lowers replacement frequency.
The Low Temperature Recirculating Chiller LTRC-A10 is built to directly interface with jacketed reactors and maintain stable control over exothermic and endothermic reactions. Its cooling system is engineered to rapidly bring down temperatures in sealed environments without risking chemical exposure. By connecting seamlessly to external reactors, it enables continuous cooling without disruption. Our unit accommodates rapid fluctuations in thermal demand caused by real-time reaction shifts. This is crucial in chemical synthesis, polymerization, and crystallization processes. It allows for dynamic temperature transitions without fluid pulsing or flow inconsistencies. This integration enhances reaction yield and safety.
The Low Temperature Recirculating Chiller LTRC-A10 includes an intelligent overflow discharge mechanism that activates if excess liquid is detected in the reservoir. This protects both the internal pump and surrounding surfaces from accidental spillage. The mechanism is passive and does not require electronic prompts, which makes it reliable in lab environments. It’s particularly helpful in shared setups where technicians might refill fluid tanks frequently. The chiller maintains circulation balance even when extra fluid is introduced suddenly. Our system prioritizes safe containment without interrupting ongoing cooling. This protects both the equipment and workspace from corrosion or fluid hazards.
The Low Temperature Recirculating Chiller LTRC-A10 is engineered for dynamic thermal adjustment, making it a valuable tool in simulating real-world temperature changes. It supports stepwise shifts across a broad range, allowing researchers to study material behaviour under cold stress. Our system enables long ramp-down or ramp-up experiments without manual input. The fluid recirculation remains uninterrupted, supporting test repeatability. Researchers in climate simulation, chemical aging, and material response can replicate cold cycle impacts easily. This makes the unit versatile across sectors like defense, aerospace, and synthetic testing. Its design supports programmable protocols without temperature overshoot.
The Low Temperature Recirculating Chiller LTRC-A10 features an air-cooled design that performs reliably even in moderate ventilation settings. It eliminates the need for separate water connections or plumbing, which is helpful in constrained labs. Our chiller vents heat from the top and rear, reducing the risk of internal overheating from nearby equipment. The cabinet is designed with airflow deflection to avoid hot air recycling. Even under multiple device operation, thermal buildup is managed effectively. Its vertical structure saves space while supporting full-volume operation. This design caters to labs with limited floor area and minimal ducting.
Post your question?
Our experts are here to help!
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608