Powerful recirculating coolers, the HL Models provide a wide range of cooling capacities with temperature reliability.

Innovative control system, with a dynamic pumping capacity, and ideal for external temp. applications. Broad range of models to choose from based on working temperature range.

Operating Features
• Temperature range is from -20℃ to 40℃.
• Bright LED water level indicator can be easily identified.
• Low fluid level and dry-running protection when triggered shows an error symbol on the display and an audible sound.
• If the equipment operates at 40℃ or above due to the external environment, user can simply identify the error with a visual or an audible sound.
• Designed to simplify operation with a touch screen type display.
- Easy-to-read VFD display with interactive touch keys.
- Setting and resolution indication 0.1℃/℉.
- Quick keypad lock prevents accidental parameter changes.
- Signal indicator for operation status.

Constructional Features
• The refrigerating system is designed to reduce energy consumption and to maximize in refrigerating efficiency.
• Eco-friendly R-404A / R507 refrigerant is used to prevent environmental pollution. Double service valve is used to prevent refrigerant leakage.
• Removable gridded vent for reducing condenser contamination and to facilitate cleanliness.
• A wide (Ø120mm / 4.72″) solution inlet is for easy and safe pouring of solution into the recirculating cooler.
• Pressure gauge comes standard for observing the pump pressure.
• The refrigeration system can be observed easily to diagnostic at a glance by high / low pressure gauges.
(HL-25H, 35H, 45H, 55H Models)
• Wheels allow for easy mobility.
• Different types of pumps come standard with the recirculating cooler to provide versatility.
• Warning alarm/monitoring system.
- Over temperature.
- Lack of bath solutions.

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