Air-cooled laboratory chiller LAC-202

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Product Overview
Labotemp Air-cooled recirculating chiller LAC-202 is a low-temperature circulation unit engineered for precise and reliable temperature control in laboratory and industrial environments. With a 20 L reservoir and a temperature range from -40°C to room temperature, the LAC-202 supports continuous circulation for rotary evaporators, reactor jacket cooling, vacuum condensation and analytical instruments. It combines an air-cooled compressor with microcomputer-based temperature control for accurate setpoint regulation and dependable long-term operation.

Key Benefits

• Deep cooling down to -40°C for demanding low-temperature processes
• Energy-efficient design optimized for continuous laboratory operation
• Stable and accurate temperature control to protect samples and ensure process consistency

Features

• ISO 13485 & CE certified
• High-efficiency heat exchanger for rapid pull-down and fast recovery
• Optimized airflow design to improve condenser performance and cooling stability
• User-friendly microcomputer control for precise parameter adjustment and monitoring
• Robust outer casing suitable for demanding lab and pilot environments
• Low-maintenance layout to reduce downtime and servicing needs
• Reliable start-stop performance for frequent operation cycles
• Compatible with closed-loop cooling systems for enhanced efficiency
• Enhanced insulation to minimize thermal losses and improve energy savings

Applications

• Low-temperature recirculation for reactor jacket cooling, rotary evaporation and vacuum system condensation
• Maintains stable thermal conditions for chemical synthesis, sample preservation and analytical workflows
• Suitable for pharmaceutical labs, R&D facilities and pilot-scale processing requiring continuous controlled cooling

Technical Specifications

• Model: LAC-202
• Volume: 20 L
• Temperature range: -40°C to RT
• Voltage: 220V 50Hz
• Pressure: ≤0.4 MPa
• Head (lifting): 4–6 m
• Dimensions (mm): 580 × 450 × 880