Recirculating Coolers (High Temp.)

Broad temperature ranging up to 80°C for various applications.

Also integrated heaters greatly provides high temperature stability.

Performance

• Wide temperature range from -20°Cto 80°C.

• High cooling capacity up to 7.1kW at 20°C.

• Powerful circulating pumps up to to70L/min., 6 bar.

• Precise temperature stability ± 0.1°C(at 15°C) with integrated heaters.

• Refrigerating system is designed to reduce energy consumption and maximize refrigerating efficiency.

Convenience

• Designed to simplify operation with a touch screen type display.

   - Setting and resolution indication 0.1°C/°F.

   - Quick keypad lock prevents accidental parameter changes.

• Bright LED water level indicator can be seen from a distance.

• Optional external sensor can be connected for more actual temperature control.

• Built in pressure gauge for checking pump pressure at a glance.

• High/low pressure gauges for condition diagnosis of refrigerating system at a glance

• Wide filling inlet for easy and safe pouring of solution into the unit.

• Double service valve prevents refrigerant leakage for easy maintenance.

• Removable gridded vent for easy maintenance of condenser.

• Built-in casters for easy transport and installation.

• RS-232 interface for external control and data collection.

Safety

• Self-diagnostic function identifying errors.

• Complete safety protection system with warning alarms.

   - Low fluid level and dry-running protection; when triggered shows an error symbol on the display and an audible buzzer sound.

   - Over-temperature protection; If the equipment operates at over maximum temperature due to external environment, user can simply identify the error with a visual signal or an audible buzzer sound.

   - Over-current circuit breaker.

• Eco-friendly R-404A / R-507 refrigerant use for environmental protection.

• Splash-proof keypad.

1) Technical data according to DIN 12876.