FLW4003 recirculating chiller, -20…+40°C, water-cooled

The mid-range of FL recirculating chillers with higher cooling capacity features powerful circulation pumps. The units are equipped with internal bath vessels with a filling volume of up to 30 litres and are available as air-cooled (FL) or water-cooled (FLW) models. Bath vessel: Stainless steel Pump type: Submersible pump Product features: - Ergonomic design and easy operation - Splash-proof membrane keypads - Large, bright LED temperature display - Reliable microprocessor PID temperature control - Precise PID temperature control - Powerful immersion pumps suitable for continuous operation - Permissible return temperature +80°C - Easy filling from above through a hinged filling opening - Low-level protection with optical and acoustic signal - Integrated stainless steel bath vessels - Easily accessible drain tap on the front - No lateral ventilation slots: units can be placed next to each other - RS232 interface for PC connection - IP class according to IEC 60529: 21 - Alarm output, volt-free changeover contact (max. 30 VA) - Delivery pressure display Scope of delivery: 2 hose olive fittings for hose 3/4 l.W. (pump connections with G3/4 male thread). Cooling water connection G 3/4 external with hose olive fitting for hose 1/2 l.W. Cooling capacity: Performance data measured according to DIN 12876. Cooling capacities up to 20 °C measured with ethanol, above 20 °C measured with thermal oil, unless otherwise stated. Performance data apply at an ambient temperature of 20 °C. Performance values may vary with other temperature-control fluids.