32998 Porkka Medi_Lab_eng.fh11

LAB 300 – A REFRIGERATOR DESIGNED SPECIFICALLY FOR THE LABORATORYELECTRONIC CONTROL SYSTEMPorkka’s new improved electronic control unitensures stable temperatures with an accuracy of ±1°C. This is based on a 125-g test sample, measuredin accordance with European standard EN 28187.The visual easy-to-read temperature display issimple to monitor and adjust if required by thepush button controls. The control also offers thefacility of a high/low temperature alarm being bothacoustic and optical; there is also an alarm delaysetting that can be adjusted. The unit is also fittedwith a facility for connection to an external alarmmonitoringunit, and it can also be as an optionconnected to a PC via RS-485-port.MATERIALSManufactured using CFC/HCFC-free polyurethaneinsulation, the exterior of the cabinets is finishedin durable white polyester-coated sheet steel. Ozonedepletion rating is zero. The interior surface isstainless steel as are the shelves, which can beadjusted at 17-mm intervals to suit the operation.• LAB 300 has a spark-proof interior• a large capacity cabinet equipped with twolockable doors to meet the special demands oflaboratory useAUTOMATIC DEFROSTINGThe cabinets defrost automatically. If necessaryand under certain operating conditions, additionaldefrosts can be initiated manually. To meet strictdemands on spark-proof cabinets, condense wateris collected in a bacteria-proof container for disposal.DOORMedical cabinets are equipped with a lock, situatedin the middle of the upper front panel. Gasketsare easy to change pull out / push in type and thedoors are self-closing with a 90-degree dwell openfacility.Model LAB 300 SC 75Temperature range +2...+15 °C +2…+15°CExternal measurementsWidth 600 mm 595 mmDepth 520 mm 470 mmHeight 2000 mm 735/900 mmInternal measurementsWidth 500 mm 490 mmDepth 320 mm 290 mmHeight 1560 mm 386 mmVolume 300 litres 75 litresConnection power 220 W 150 WVoltage 230 V, 50 Hz 230 V, 50 HzShelves 7 pcs 2 pcsGross weight 150 kg 40 kgLAB 300SC 75HIGH LEVEL HYGIENEThe SC 75 has been especially designed to meetcritical hygiene standards when cleaning bothinternally and externally. The interior of thecabinet is free from components that maycomplicate the sanitising process. The shelvingsystem can be simply removed by hand forsterilisation. The exterior of the cabinet is easyto clean polyester coated sheet steel. Intelligentdesign of the rear wall of the cabinet allows thecondenser to be hidden in a smooth surfacecase once again for easy of cleaning and thecompressor chamber has no protruding objectsto act as dirt/dust traps.VERSATILE ALARM FEATURESSC 75 is equipped with a modern digital displaywith many built-in features.• High/low temperature alarm bothaudible and visual.• Adjustable alarm period.• Option for connection to a central alarmsystem or for a PC.