| Working Temperature Range | RT to 200°C |
| Temperature Control Accuracy | ±1°C |
| Reservoir Volume | 10 L |
| Heating Power | 3000 W |
| Lift | 15 m |
| Inlet/Outlet Size | 12.7 mm |
| Flow Rate | 30 L/min |
| Circulating Pump Power | 250 W |
| Power Consumption | 3250 W |
| Power Supply | 220V / 50Hz |
| Dimensions (W × D × H) | 460 × 580 × 805 mm |
Compact frame for mobility
Stable power load management
Insulated tank wall structure
Wide fluid compatibility range
Tool-free service access
High Temperature Circulator LHTCR-A12 functions to maintain stable thermal output across laboratory and pilot-scale systems. This supports controlled heat circulation in reactors, fermentation tanks, and other equipment requiring consistent fluid heating.
Labtron High Temperature Circulator supports elevated temperature control, making it suitable for continuous heating tasks without fluid loss due to its closed system. They offer steady flow circulation that supports efficient transfer across external equipment during demanding thermal processes. Their inlet and outlet configuration allows smooth fluid movement without pressure drop or blockage. These lift capabilities ensure effective delivery of heated liquid to systems positioned at varying elevations or distances. Our High Temperature Circulator is used with reactors, UV cooling devices, peptide production, aseptic filling units, and bio-fermentation tanks.








Our High Temperature Circulator LHTCR-A12 is designed with built-in safeguards against overheating, leakage, and overcurrent, ensuring continuous protection throughout extended usage. These mechanisms activate automatically to halt faults before they escalate. This is especially important in lengthy thermal procedures such as fermentation or extraction. The system maintains internal temperature balance even under demanding workloads. You can operate the device with confidence during overnight or unattended cycles. Its protective logic reduces the need for supervision. Downtime is minimized by self-monitoring systems. It helps users meet safety requirements without interrupting processes.
The High Temperature Circulator LHTCR-A12 features a powerful circulation system that maintains efficient flow across elevated or multi-tiered equipment layouts. Its internal mechanism ensures uniform heating regardless of vertical distance, making it ideal for tall pilot fermentation tanks or extraction towers. This design eliminates issues with flow loss or thermal delay. Heating stays consistent even when components are positioned on different levels. You don’t need external pumps to assist vertical transfer. Its capacity supports multi-height applications smoothly. It adapts well to complex production structures. Heat delivery remains balanced through every layer of connected systems.
Labtron’s High Temperature Circulator LHTCR-A12 ensures smooth and stable heat transfer, avoiding temperature spikes that could damage sensitive materials like enzymes or proteins. Its regulated performance supports work in molecular biology, peptide synthesis, or culture growth systems. Samples remain thermally protected throughout the process. This results in more predictable biological outcomes. The device can support sterile or reactive workflows without disrupting compound integrity. Biological reactions perform reliably under its thermal management. It’s well-suited for labs handling temperature-sensitive substances. Researchers trust its steady environment for demanding bio-based tasks.
The High Temperature Circulator LHTCR-A12 includes a built-in filtration feature in the circulation line that prevents particles or residues from blocking the thermal loop. This is particularly helpful during extended use with extracts, solvents, or plant-based liquids. The filter captures impurities before they reach the pump or internal chamber. It keeps fluid flow clean and uninterrupted during sensitive operations. It also protects connected devices from receiving contaminated liquid. Long-term usage results in fewer maintenance disruptions. The feature extends both fluid and machine performance. Consistent circulation is maintained across all applications.
Our High Temperature Circulator LHTCR-A12 is equipped with a dual-display touchscreen that simultaneously shows both current and target temperatures, allowing operators to make on-the-fly adjustments confidently. This setup is ideal for labs juggling multiple heating profiles or frequent changes. It simplifies operation and reduces user error. Even those unfamiliar with the model can navigate it efficiently. Tasks like setting cycles or checking temperature logs become quicker. The interface improves usability across all technical levels. It supports rapid training and onboarding. Long-term lab operations benefit from this clarity and accessibility.
Labtron High Temperature Circulator LHTCR-A12 supports external PT100 temperature sensing, allowing users to monitor and regulate temperature at the actual application point rather than only the reservoir. This external feedback ensures thermal consistency across long or insulated piping routes. It’s especially helpful in modular systems where temperature drops can occur between source and destination. Users can fine-tune the system to meet highly specific control demands. Temperature response is based on the target, not just the tank. This ensures the output stays within desired limits. It supports flexible heating approaches across industries.
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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