The MTST DLSB 50L-80°C is a refrigerated recirculating chiller built to supply a stable low-temperature liquid loop for laboratory and processing equipment. It uses air-cooled mechanical refrigeration with a hermetically sealed compressor and can reach a no-load minimum temperature of -80°C.

The unit operates as a closed circulation system, so no external water supply line is required. A microprocessor controller with a digital readout lets operators monitor and set the working temperature, with stability rated at ±2°C.

This chiller is intended for labs running rotary evaporators, reactors, distillation systems, and other instruments that require sustained cooling under controlled conditions.

How It Works

A hermetically sealed, air-cooled compressor drives a mechanical refrigeration cycle that cools the circulating fluid. A built-in pump moves the chilled liquid through the connected equipment and back, while the microprocessor controller maintains the set temperature within ±2°C for continuous operation.

Key Features

• No-load minimum temperature of -80°C with ±2°C stability
• Air-cooled, hermetically sealed compressor for mechanical refrigeration
• Cooling capacity ranging from 147W to 8850W
• Microprocessor controller with digital temperature display
• Closed-loop circulation, no external water supply line needed
• 240V three-phase power supply, 7.3 kW rated, 33A working current
• Designed for continuous, uninterrupted operating cycles

Applications

• Cooling rotary evaporators and distillation systems