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                  Feature
                  Low cost
                  Bright LED 0.56'(red)
                  Input 0-5A(Current Transformer)can adjust fullscale 200-1999
                  AC20v,200V,600V measurement
                  Power supply 145V-245V
                  AC Voltage measurement
                  Model Code Range Frequency Range Input Impedance Input Protection
                  sc3-AV-20V 0-19.99V 45Hz-400Hz ≥2MW ≤750V
                  sc3-AV-200V 0-199.9V 45Hz-400Hz ≥2MW ≤750V
                  sc3-AV-600V 0-600V 45Hz-400Hz ≥2MW ≤750V
                  Accuracy:0.5%F.S1Digit(235)
                  AC Current measurement
                  Model Code Range Frequency Range Input Impedance Input Protection
                  sc3-AA-200M 0-199.9mA 45Hz-400Hz ≤1W ≤1A
                  sc3-AA-2A 0-1.999A 45Hz-400Hz ≤0.1W ≤5A
                  sc3-AA-5A 0-5.00A 45Hz-400Hz ≤0.05W ≤7A
                  sc3-AA-20A 20A:5A   1.2PerF.S.
                  sc3-AA-50A 50A:5A   1.2PerF.S.
                  Accuracy:0.5%F.S1Digit(235)
                  Notes:attention please:With AC C.T.of the second ampere is 5A that input current are bigger than 5A.And AC P.T.of the voltage second is 100V,if input volfage are higher than 1000V.
                  Sperifications
                  Input mode Single ended
                  A/D conerter Dual slope
                  Sampling time ABt.2.5sec
                  Over Range "-1"or"1"
                  Display Red LED(14.2mmH)
                  Polarity display Display"-"only
                  Power supply 145V-245V 50Hz/60Hz
                  Power consumption ≤1.5VA
                  Dielectic strength Ac1500V1min
                  Insulation Res. DC500V≥100MW
                  Operation Temp. 1-50
                    ≥NMR40db(50Hz/60Hz)




                  Copyright 2002-2003      Sichuan Ludao Electrical Equipment Co,.Ltd. Tel:0830-2573101 2573102 Fax:0830-2573102
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