USER MANUAL 5__________________________________________________________________________________________________________________4. Technical dataType ATA220ATZ220ATA320ATZ320ATA520ATZ520ATA1200ATZ1200ATA2200ATZ2200Load (Max) 220g 320g 520g 1200g 2200gReadout unit (d) 0,001g 0,001g 0,001g 0,01g 0,01gVerification plot(e) 0,01g 0,01g 0,01g 0,1g 0,1gTare range -220g -320g -520g -1200g -2200gAccuracy class IIWorkingtemperature +10 ÷ +40°CWeighing time < 3s < 2sPan dimension Ø115mm Ø150mmDimensions 185x290x90mmInterfaces In standard: RS232C and USB (ATA) Options: LAN, Wi-Fi or RS485Supply ~230V 50Hz 6VA / =12V 1,2AScale weight ATA : 2,6kg ATZ: 2,1kgRecommendedstandard of mass F2 200g F2 200g F1 500g F2 1000g F2 2000gNote:F2 and F1 are names of international calibration weight classes according to O.I.M.L. Requirementsabout calibration weight accuracy are connected with these classes.