■ Functional features
▲ Mobile, flexible, support on-site detection and remote online monitoring two modes.
▲ Support synchronous operation of multiple diagnostic terminals in one platform area, improve collection rate and data timeliness.
▲ Support multiple platform area online monitoring, multi-thread data asynchronous transmission.
▲ Support big data batch analysis, accurate judgment of the wrong wiring method, shunt method, under voltage method, changes in the meter and other typical ways of stealing electricity, generate abnormal analysis results of suspected stealing electricity, predict the way of stealing electricity, estimate the loss of electricity, summary of suspected stealing statistical statements.
▲ Support the continuous monitoring and tracking diagnosis of key suspected electric theft households, accumulate relevant electric theft information, obtain more and more complete electric theft basis, provide judgment basis and direction for on-site inspectors to obtain evidence of electric theft, and provide data support for the recovery of electricity charges and fines.
▲ Support meter reading program custom configuration meter data items, such as: communication address, total active energy, three-phase voltage, three-phase current, zero current, voltage loss, loss of current, open cover record and so on.
▲ Support suspected electricity theft and meter failure level four warning (red I yellow II blue III brown IV) function, and can automatically warn key suspected households.
▲ Support diagnostic platform system to run independently, and "use" system does not conflict, no data association, to ensure data security.
▲ The comprehensive control of line loss in the Internet of Things mode has been realized, which fundamentally changes the working mode, improves working efficiency, reduces loss and increases efficiency.
■ Technical parameters
| The basic parameters | The rated voltage | Rated frequency | Power consumption | Environmental conditions | Relative humidity |
| 3×220V/380V | 50Hz | ≤3W | -40℃～ +70℃ | ≤95%RH | |
| The system hardware | 32 位 ARM9 CPU，256M SDRAM，1Gb NANDFLASH，256K EEPROM | ||||
| Capacity 128MB to 4GB optional | |||||
| data storage | Q-GDW1376.1 Communication protocol between master station and acquisition terminal | ||||
| Communication protocol | Q-GDW1376.2 Concentrator Local communication module interface protocol | ||||
| Weight | 0.5kg | ||||
