Model No.:
Product Origin:
Brand Name:
Price Terms:
Payment Terms:
Certification:
Description:Features: 1) The low-voltage carrier wave centralized meter-reading system is an automatic system integrating the functions of meter data collection, carrier wave transmission, data memory, data communication, data processing and electric power break controlling, etc. This system provides users' power utilizing situation for the power supplying department in time and monitors the behavior of electric larceny. It also provides power supplying control (For example, power break is imposed to one user due to his outstanding payment for long period.) according to requirements. Man power and material resources for meter reading are saved through remote meter reading. 2) System Structure: a) a The system consists of 3 parts: meter-reading management unit (made of meter-reading management software and meter-reading management computer), data concentrator and meter end carrier wave RU (including single meter RU and multiplex pulse RU) b) The system is centered around the data concentrator, with its up-stream communication with the meter-reading management unit through channels of the public telephone network, etc., while its down-stream communication with the meter end carrier wave RU by means of carrier wave achieves the function of automatic centralized meter-reading control 3) Carrier wave meter-reading application system 3.3X: a) This software integrates meter file management, meter data collection, meter data management and meter abnormity analysis. It provides relatively perfect measures for concentrative meter reading and concentrative management b) In the meter-reading manner, it simultaneously supports lineate (MODEM) meter reading, wireless (or GSM) meter reading, special telephone line (or straight connected) meter reading and PDA (straight connected, infrared) meter reading c) Supports timing meter reading, daily frozen meter reading, monthly frozen meter reading, the operation of spot reading , relay setting and relay controlling, etc. d) The reading data can be dealt with all kinds of disposal 4) Carrier wave data concentrator: The carrier wave data concentrator acts as the central link of the low-voltage carrier wave centralized meter-reading system, which connects with the up-stream central management system and several down-stream meter control module. It is responsible for controlling the procedure of meter reading and receiving, storing and transmitting the reading data. 5) Terminal devices: a) Single-phase electric carrier wave meter b) Single-phase electric multi-tariff carrier wave meter c) Single-phase electric multi-tariff IC card carrier wave meter d) Carrier wave module e) Multiplex carrier wave terminal (route No. 2~16): realizes the multiplexing of carrier wave communication interface and pulse acquisition for multiple meters. It has excellent price performance ratio. The expense of apportioning each user is decreased to the lowest. And it is fit for installing in the meter box in the user mass areas of urban and rural residential houses.