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AC Ammeter Model:AM-96 AM-72 AM-48 Class:1.5 Specs:0.1A 0.5A 1A 1.5A 3A 5A 7.5A 10A 15A 20A 25A 30A 50A 75-105A(useExt.CT 5A) Note:for60/75/100A direct meter,the class is 2.5. Advantage:The scale can be easily changed without opening the front frame sothat the class will not be influenced.DC Ammeter Model:AM-96 AM-72 AM-48 Class:1.5Specs:25uA 50uA 1mA 2mA 5mA 10mA 20mA 30mA 50mA 75mA 100mA 150mA200mA 250mA 300mA 500mA 1A 3A 5A 7.5A 10A 20A 30A 50A 75-105A(usedwith Shunt) Feature:The scale can be easily changed without opening the front frame so thatthe class will not be influenced. AC Voltmeter Model:AM-96 AM-72 AM-48 Class:1.5 Specs:30V 50V 75V 100V 120V 150V 250V 300V 450V 600V For 450-380KV,should be used with potential transformer secondary voltage 100V. DC Voltmeter Model:AM-96 AM-72 AM-48Class:1.5 Specs:3V 5V 7.5V 10V 15V 20V 50V 75V 100V 120V 150V 200V 250V 300V400V 450V 600V Note:Over 600V should be used with Ext.Resistor.(Rated Cuuent 5mA). MOVING COIL INSTRUMENTS FOR NONELECTRIC VALUES Model:AM-96 AM-72 These meters can measure the other non-electric values for example,temperature,speed and so on.Frequency Meter Pointer Type Model:AM-96 AM-72 AM-48 Class:1.0Volt:50V 100V 220V 380V Freq:44-55Hz 45-66Hz 55-65Hz 47-53Hz 57-63Hz 44-56Hz 54-66Hz 450-550Hz 550-650Hz POWER FACTOR For 3 phases circuits,balanced load 45-65Hz and for 1 phase AC 50Hz. Model:AM-96 AM-72 Class:2.5 Voltage:100V 380V 440V Frequency:50Hz 60Hz Scale graduation:0.5cap-1-0.5ind 0.3cap-1-0.7ind 0.4cap-1-0.4ind 0.7cap-1-0.3ind. Orders to be Noted: Type of Current:1P,3P 3W circuits,balanced load. Rated Volt:The voltage is line voltage(between two wires). Operating Current:If used with CT,the secondary current 5A or 1A is standard. POWER METER Wattmeters with built-in converter for 1 phase,3P 3W,3P 4W. Model:AM-96 AM-72 Class:1.5 Voltage:50V 100V 220V 240V 220/380V 240/415V Current:5a These meters are used with potential secondary voltage 100V voltage transformeror secondary current 5A CT.wattmeters with built-in converter for 3P 3W,3P 4Wand single phase. MODEL:AM-96 AM-80 AM-72 AM-60 AM-50 Struction:Moving Coil,Moving Iron and Rectifier. Class:2.0 2.5 Name Specifications Remarks DC Ammeter 30-1000uA 1-1000mA 1K-10KA 1-50ADirect connection With EXt.ShuntDC Voltmeter 40-1000mV 1-1000V 1K-10KA 1-50ADirect connection With EXt.ResistorDC Ammeter 1-1000mA 5-1000A 1-50A 1K-0KADirect connection With EXt.CTDC Voltmeter 40-1000mA 1-1000V 1K-380KVDirect connection With EXt.CTFrequency Meter Voltage:50-380V Frequency:45-55Hz 45-65Hz 55-65HzOnly AM-80 is availablePower Factor Meter Voltage:50-380V Frequency:0.5cap-1-0.5ind 0.3cap-1-0.7ind 0.4cap-1-0.4ind 0.7cap-1-0.3ind Suitable for 1Por 3P3W CircuitPower Meter Voltage:50-380V Current:0.2-5A With Current or Voltage Transformer