| Working Temperature Range | -30 to 200°C |
| Ambient Temperature | 5 to 35°C |
| Relative Humidity | Less than or equal to 70% |
| Temperature Control Accuracy | ±1° |
| Temperature Sensor | PT100 |
| Circulating Pump Pressure | Less than or equal to 0.4 MPa |
| Circulating Pump Lift | 4 to 6 m |
| Max. Reactor Volume Can Be Matched | 10 L |
| External Input | External Sensor Port |
| Cooling Capacity | 3486 W |
| Heating Power | 3000 W |
| Compressor Power | 1103 W |
| Circulating Pump Power | 100 W |
| Power Consumption | 4570 W |
| Power Supply | Single Phase 220V / 50Hz |
| Dimensions (W × D × H) | 600 × 640 × 890 mm |
| Net Weight | 105 kg |
Auto-regulated thermal switch
Reactor-height compatible delivery
Splash-resistant control interface
Bypass-free flow integrity
Load-balanced internal circulation
High and Low Temperature Circulator LHLTC-A12 delivers external hot and cold fluid to support systems that require regulated thermal conditions during laboratory and pilot-scale operations. This ensures consistent temperature stability for bioreactors, extraction units, and processing setups throughout various operational stages.
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High And Low Temperature Circulator LHLTC-A12 Catalog
Labtron High and Low Temperature Circulator operates across a wide temperature range suitable for controlled heating and cooling tasks. They feature a control system that ensures stable performance under thermal variations. Their circulation system delivers uniform fluid flow for consistent temperature. These units use optimized compressor power with protections like over-temperature cut-off and delay. Our High and Low Temperature Circulator supports bio-fermentation tanks extraction units beverage lines and semiconductor cooling setups.








Our High and Low Temperature Circulator LHLTC-A12 is designed with a footprint that supports integration into limited-space environments without interfering with surrounding equipment. Its layout allows technicians to operate or monitor the system even when space between systems is narrow. The rear-side heat flow prevents accumulation of warm air around sensitive tools. It offers flexibility in positioning for multi-station setups. The sturdy frame and accessible panel placement simplify installation under benches or within mobile carts. This supports labs that rotate systems between zones. Compact labs or mobile testing units benefit from its smart spatial orientation. You can install it where larger chillers would be unfeasible.
The High and Low Temperature Circulator LHLTC-A12 has been built to perform reliably in zones where humidity levels tend to fluctuate or remain consistently high. Its internal circuitry and wiring are enclosed in moisture-tolerant compartments. This supports continued operation in food labs, beverage pilot rooms, and fermentation facilities. The system avoids corrosion-related faults thanks to its protective finishes and ventilation placement. It is capable of operating without surface condensation affecting thermal transfer lines. There’s no loss in cooling or heating behavior in humid surroundings. Bio-processing zones with open water sources are compatible with its operation. It performs reliably where moisture-prone conditions are standard.
Labtron’s High and Low Temperature Circulator LHLTC-A12 works quietly and emits minimal vibration, making it suitable for areas near temperature-dependent or signal-sensitive instruments. Its insulated paneling limits thermal radiation from reaching nearby devices. The positioning of the exhaust avoids affecting calibration tools or analytical sensors. Its heat dispersion remains controlled so it doesn't interfere with parallel systems. This means your balances, sensors, or high-sensitivity analyzers will operate without thermal drift. Ideal for cleanroom-grade benches or calibrated platforms. It can function in shared workstations without thermal interference. Accuracy-focused labs can depend on its calm thermal behavior.
Our High and Low Temperature Circulator LHLTC-A12 can be connected to reactors or processing vessels placed above or below the unit’s height. It manages fluid movement without stalling or reverse-flow issues during elevation changes. Whether installed under a jacketed reactor or alongside a vertical tank, the flow stays balanced. This makes it suitable for multi-tiered lab equipment setups or pilot halls. The unit remains unaffected by elevation-based flow resistance. Its thermal consistency is retained across equipment regardless of placement. Ideal for labs with stacked fermentation lines or tall column assemblies. It adapts to varied height-based workflows.
High and Low Temperature Circulator LHLTC-A12 includes external sensor port compatibility, which enables it to respond to temperature signals from connected equipment. This function helps it operate in synchronization with automated pilot systems. Temperature shifts in the main system prompt adaptive responses. This supports dynamic dosing, timed reactions, and controlled phase transitions. Pilot reactors, fermentation tanks, and other equipment can benefit from sensor-based thermal corrections. It works smoothly in PLC-based environments. Users can integrate it with programmable systems or continuous batch lines. It adjusts its output based on feedback signals.
The High and Low Temperature Circulator LHLTC-A12 is suitable for lab environments where equipment needs to be repositioned between zones or benches. Its structure is designed to remain stable even when moved across floors. Tubing can be reconnected easily without performance drop. There's no delay in restarting after relocation. Perfect for modular labs or mobile stations. Its mobility does not compromise temperature control. Suitable for shared labs with shifting configurations. It maintains its performance after every move.
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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