台湾原装数字功率表PROTRONIX-1201A的产品详细介绍             PROTRONIX-1201(A)数字精密功率表PROTRONIX - Digital Power Meter 1201(A)Made in TaiWan(原裝進口)                                                                                                       电流、电压、功率全真有效值经济超值NEW - True Voltage Reading is available now! "PROTRONIX" 1201A True Power, Current, Voltage Digital MeterFeatures: · Dual Digital Display Voltage, Ampere, Watt· **True RMS Current, Voltage, Power Reading· Range Auto/Manual selectable· Power Factor Zero to Unity· Watt Accuracy ±0.3% + 3dThe 1201A standard, The finest quality in AC power line measurementPROTRONIX-1201(A)数字精密功率表SPECIFICATIONTRUE POWERRange19.99W, 199.9W, 1999WAccuracy±(0.3% + 3d)Freq. Response40Hz~80HzMax. Voltage299.9VMax. Current200mA for 19.99W2A for 199.9W20A for 1999WPower Factor (COSφ)Zero to Unity Leading or LaggingShunt Resistance0.01Ω (Current Sense ) AC VOLTAGEAutoRange0~299.9VAccuracy±(0.25% +2d)Freq. Response40Hz~1kHzProtection300VImpedanceAbove 200KΩ AC CURRENTRange.1999A, 1.999A, 19.99AAccuracy±(0.3% +2d)Freq. Response40Hz~200Hz for 1999A40Hz~1KHz for 1.999~19.99APeak over Indication2.5 times of RangeShunt Resistance0.01ΩCrest Factor Response50:1 for Minimum RMS Input,Linearly decreasing to 3:1 for Full ScaleRMS Input GENERALDisplaysDUAL 4 Digits 7-Segment L.E.D.WATTS/AMPERE Reading3 Auto Range up at 2000 Counts                       down at 0.180 CountsMin. Input10% of Range for All True RMS ConvertersDimension260(W)x100(H)X340(D) mmWeight4KgsPower115V/230V ±10%, 50/60Hz, 10w更多PROTRONIX-1201(A)数字精密功率表订购资讯请及时致电本公司业务部