Цифровой измеритель питания панели многофункциональный сети

1. Utility Performance: BL194/5Z Series multifunction network power meter combines functions of programmable electric parameters measurement,digital display, communication and many in/output functions in one,can measure the value of all common electric parameters,focuses the electric energy measuring,data display,data acquisition and transmission, and several extension modules, such as communication, digital, energy pulse and analog transmission output. 2. Technology Characteristic: Standard Compliance: GB/T 22264-2008 GB/T 13978-2008 Accuracy Grade: Grade 0.5 / 0.2 (active energy is 0.5, reactive energy is 1.0) Adapted grid: Single-phase, 3-phase 3-wire, 3-phase 4-wire Input Voltage Rating value: AC 100V/200V/380V (pls inform before ordering) Over load : Max. value is 1.2 times rating when continuous,2 times lasts 10 seconds Power consumption: <0.4VA per phase Impedance: more than 200k Ohm Input Current Rating value: AC 1A, 5A (pls inform before ordering) Over load: Max. value is 1.2 times rating when continuous,10 times lasts 10 seconds Power consumption: <0.2VA per phase Impedance: less than 0.1 Ohm Input Frequency:50±5Hz, 60±5Hz Output Electric Energy: 1or2way pulse,4-quadrant measure, timesharing multi-rate measuring is optional Communication interface:RS485/Modbus-RTU, Baud rate1200/2400/4800/9600 (default) /19200 Digitals Input: 1 9ways digital input Digitals Output: 1 9ways relay output Analog Output: 1 4ways analog transmission output, 4 20mA/ 0 20mA/ 0 5V Powrsupply Voltage range: AC/DC:85 265V, DC18 60V(optional) Powersupply consumption:<5VA Operation Environment temperature:-20 to +55 centigrade, Storage temperature:-25 to +70 centigrade Relative Humidity: less than 90%RH, no dewing, no corrosive atmosphere Altitude: less than 2500m