YC92B单一阶段进行测试的便携式设备

YC92B is a portable single phse test equipment, suit for lab and local use. Features: User-defined voltage and current range, and setting output frequency. Printer and RS232 interfaces provide a perfect data transmit function, 1000 test results can be stored and displayed on LCDCalibration project can be operated by local or softwareHave voltage short circuit and current open circuit protection function, will make an alarm signal in timeCan be operated by PC key board ( there is a PC keyboard interface on the front panel of mainframe)There is a power supply plug of pulse sampler (for electric meter) on back panel of mainframe; it is more convenient for calibrating electric meter. Technical specification AC power supply Voltage output capacity Current output capacity Nominal output voltage Output current Output frequency Voltage, current load adjust rate Voltage, current output waveform distortion limit Voltage, current, frequency stability limit standard deviation of the equipment Integrated error of the equipment Environment temperature Relative humidity Dimensions(W×D×H) Net weight 220V±10%, 50Hz, or customization 50VA 50VA 120V 240V 100A 45Hz 65Hz ≤0.5% 0.5% 0.05%/ 2 minutes(peak-peak value) ≤0.05% ≤±0.2% 0°C ... 40°C 35% ... 85% 440mm×440mm×180mm 18kgs