Cope-LLG Catalogue 2018

799 7. Heating and cooling technology Temperature regulators/Circulator baths GENERAL CATALOGUE EDITION 20 E & OE. Chillers Model 3370 - An economical cooling solution for applications where cooling fluid temperature is higher than ambient and temperature control is not required - Quiet liquid-to-air cooling - Positive displacement or turbine pump - Built-in low liquid level indicator 1 PolyScience Specifications Working Temperature Range: +5 to 70 °C Maximum Fluid Temperature: 70 °C Cooling Capacity: 4 kW based on 11 °C delta-T1 (water) Overall Dimensions (L x W x H): 520 x 381 x 546 mm 1 Type Working Temp. range Pressure Flow rate (50/60Hz) PK Cat. No. °C bar L / min. 3370P9 3370TB +5 ... +70 +5 ... +70 6.9 3.4 7.6 17.1 1 1 4.658 677 4.658 678 Benchtop Chillers These powerful, low-temperature chillers are well matched for use with rotary evaporators, vacuum systems, spectrometers, and other analytical equipment. They also are available with a mobile cart accessory for convenient placement under a bench. - Large, easy to read LED display - Space-saving design - Cooling at ambient temperatures as high as 35 °C - Temperature Stability ±0.1 °C - Low flow shut-off and alarm, high and low temperature alarms - Front mounted fluid level gauge - Simple setup, operation, and maintenance - Choice of pumps 2 PolyScience Type With Working Temp. range Pressure Flow rate (50/60Hz) Cooling capacity kW at PK Cat. No. °C bar L / min. 20/0/-10 °C LS LS LS LM LM MM MM Centrifugal Pump Centrifugal Pump Turbine Pump Centrifugal Pump Centrifugal Pump Centrifugal Pump Centrifugal Pump -20 ... +40 -20 ... +40 -20 ... +40 -10 ... +30 -10 ... +30 -5 ... +50 -5 ... +50 0.4 0.7 2.2 0.3 0.9 0.9 0.3 12.9 11.7 8.3 6.8 11.4 11.4 6.8 1.16/0.69/0.435 1.19/0.7/0.46 0.8/0.5/0.3 0.52/0.25/0.14 0.39/0.17/0.11 0.39/0.175/- 0.4/0.19/- 1 1 1 1 1 1 1 4.658 658 4.658 659 4.658 660 4.658 661 4.658 662 4.658 663 6.280 728 2 LS Chillers Model 4100 - Protects precision equipment from facility water contaminants - Quiet, energy-efficient liquid-to-liquid heat removal - Displays temperature and pressure or flow rate information - Built-in temperature and low flow alarms 3 PolyScience Specifications Working Temperature Range: Ambient +10 to 60 °C Maximum Fluid Temperature: 60 °C Cooling Capacity: 10 kW based on 10 °C delta-T1 (water) Overall Dimensions (L x W x H): 702 x 368 x 575 mm 3 Type Working Temp. range Pressure Flow rate (50/60Hz) PK Cat. No. °C bar L / min. 4150T2 +10 ... +60 5.7 11 1 4.658 679