一、Introduction：SG-7803seriesofbiochemicalincubatorthermostatwithtwo-waycoolingandheatingsystem,temperaturecontrol,aplant,biological,microbial,genetic,virus,medical,environmentalprotection,scientificresearch,educationsectoressentiallaboratoryequipment,widelyusedinlowtemperatureconstanttemperaturetest,culturetest,environmentaltesting,etc.structureofimportedsteelliner,insulatingglass,thermalinsulationmaterialusedpolyresinfoamsafety,insulationandlightweight,theoverallaestheticappearance.。thecontrolsystemadoptsmicrocomputercontrol,digitaldisplayandhighprecisionandaccurateintuitive,convenientandreliabletemperaturecontrol.Closedcompressor,refrigeration,lownoise.boxmadeofhighqualityfanunit,forcedairconvection,temperaturedistributionmoreuniform。theproductissuitableforbacteria,fungi,microbes,cellsandthecultivationandpreservation,plantcultivation,breedingexperiment,enzymology,enzymeengineering,biologicalproducts,pharmaceuticals,vaccines,bloodandthepreservationandtestingofspecimens.Geneticengineering,medicine,agriculture,forestry,environmentalscience,animalhusbandry,aquaticproductionandscientificresearchdepartmentsidealtestequipment. Features：1、Theenclosureusingpolyurethanefoaminsulationfoams,externalheat(cold)sourcehasstronganti-interferenceability.2、Cavityproducedbyplasticmoldingprocess,strongcorrosionresistance。3、All-glass-typecontainer,tofacilitateobservationofthecavity。4、Toprotectrefrigerationcompressors,controlcircuitdesignofpowerprotectionand4minutesdelayfunction。5、Automatictemperaturecontrol,usingdigitalvisualredLEDdisplayclearly。SpecificationsType7803A7803BEffectivevolume150L250LTemperaturerange5 50℃5 50℃Temperatureaccuracy+0.1℃+0.1℃Temperatureuniformity+0.5℃+0.5℃Compressorpower(coolingpower)105W125WHeatingpower150W150WDimensions(cm)650 56 13060 56 160PowersupplyAC220V50HZAC220V50HZ