(A) Overview ???? FPV transmitter is able to test voltage alternating current into direct current or voltage is linearly proportional to the output of the instrument. Accompanied by appropriate instructions instrument or device, can be realized on the current power system measurement and control in AC circuits. ??? FPAR with FPA, AX is the rms difference transformation, not with the waveform distortion affect the measurement accuracy, it is particularly suitable for waveform distortion serious. ??? FPAT for dual-output current transmitter, the two outputs of the product is not altogether independent outputs, two output circuit isolated from each other (isolation voltage 2kV), effectively ensure the security and stability of the system. ? (B) models, specifications: FPA - AC current transducer (average conversion, calibration RMS) ???? ????? FPAT - AC current transducer (dual output, the average conversion, RMS calibrated) ???? ????? FPAS - AC current transducer (from power, the average conversion, calibration RMS) ????? ????? FPAX- AC current transducer ( average conversion, RMS calibrated, the three combinations) ????? ????? FPAXS- AC current transducer (from power, the average conversion, RMS calibrated, the three combinations) ????? ?? ??? FPAR- AC current transducer (RMS conversion) ???? Note: * Self-power mode output specifications without O3, O10, O11. Current loop, voltage circuit power consumption for 1VA. ????????? * FPA / FPV Auxiliary power consumption <3VA; FPAX / FPVX Auxiliary power consumption <8VA. ? (C) Ordering Information Order signed contract should specify in detail the required models, specifications of the selected models, specifications according to the requirements of the Code fill in the following format, special specification text. Example 1, A2-F1-P2-O3 current transducer inputs: 0-5A frequency: 50Hz Auxiliary Power: AC 220V output: 0-5V / 0-1mA Example 2, V1-F1-P2-08 / 0i Road Output voltage transmitter input: 0-120V frequency: 50Hz Auxiliary Power: AC 220V output: 0-5V / 0-1mA Example 3, V1-F1-PD2-08 by 0-150V calibrated transmitter input voltage: 0 150V Frequency: 50Hz auxiliary power supply: DC 220V Output: 0-5V