Products/Services for GSM Prepaid Electric Meters

  • Utility Meters-Image
    Utility Meters - (123 companies)
    ...speed of the drive magnet. Utility meters with digital readouts are also available. Types Electric meters are utility meters that measure the amount of electricity supplied to a building, factory, or facility. There are several basic types of products...
  • Power Meters-Image
    Power Meters - (373 companies)
    Power meters are used for high-accuracy measurements of power over a wide-frequency bandwidth, and from both AC and DC circuits. Power meters are used for high-accuracy measurements of power over a wide-frequency bandwidth, and from both AC and DC...
  • Energy Meters and Optical Power Meters-Image
    Energy Meters and Optical Power Meters - (105 companies)
    Energy meters measure the total energy of a single pulse and optical power meters measure the average power of a continuous light beam. Energy meters and optical power meters are optical testing instruments. Power meters are optical testing...
  • Flow Meters-Image
    Flow Meters - (1600 companies)
    Flow meters (flowmeters) and flow sensors are devices used for measuring the flow rate or quantity of a moving fluid or gas. How to Select Flow Meters. Image Credit: Aalborg Instruments, Clark Solutions. Flow meters are devices for measuring...
  • Electric Heaters-Image
    Electric Heaters - (278 companies)
    Electric heaters generate heat by passing an electric current through a high-resistance material. Electrics heaters generate heat by passing an electric current through a high-resistance material. These heating devices have been adapted to various...
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    Billing Software - (46 companies)
    Billing software is used to send accounts to customers for products and services. Billing Software processes orders, invoices and credit cards.
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    Electric Brakes - (210 companies)
    Electric brakes are assemblies consisting of electrical elements for the slowing or stopping of shafts in equipment drives. Electrical power is required to activate the brake. How to Select Electric Brakes. Spring Applied Brakes. Image Credit...
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    EMF Meters - (57 companies)
    EMF meters detect and monitor harmful electric, magnetic or electromagnetic fields surrounding personal or work areas. Electromagnetic fields (EMF) are invisible lines of force produced by the voltage and current which surround electrical wires...
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    Electric and Gas Utilities - (633 companies)
    Electric utilities and gas utilities supply electric power and/or natural gas or connect lines to industrial, commercial, and residential customers. Electric utilities and gas utilities supply electric power and/or natural gas, or connect lines...
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    Electric and Magnetic Water Filters - (30 companies)
    Electric and magnetic water filters use electrical charging and magnetic energy to treat water and wastewater. Electric and magnetic water filters use electrical and magnetic fields and energy to treat water and wastewater. The electric treatment...

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  • Electronic meter reader & data base management system
    For this we interfaced analog electric meter with the digital circuitry to provide real-time billing & reading to the customers by using Liquid Crystal Display (LCD). The meter can either be prepaid or postpaid, which is completely monitored and controlled by the server … … key elements of this research are micro controller, global system for mobile communication ( GSM ) module, and analog …
  • Design of Remote Reading and Management System of Water Charging Based on Network Technology--《Journal of Taiyuan University of Technology》2006年S2期
    Jinxin Electromechanical Installation Engineering Company Ltd., Foshan 523806, China); Meter Remote Electrical Parameter Copying System Based on GSM /SMS[J];Journal of University of Hydraulic and Electric Engineering/yichang;2005-04 … Zhengzhou 450052, China);Probe of data safety of value storing card water meter prepaid system[J];Henan …
  • Power Grid 2.0 - A journey from unified communication to unified grid
    The electric power industry has always been a large profitable business sector. … a home energy information management platform called PowerMeter in partnership with GE’s smart metering arm, on the … GSM E. Prepaid Metering.
  • Industrial Instrumentation and Control Systems
    … functional requirements as follows: ① Real-time display of dynamic information of the electric vehicle and battery, including voltage, current, temperature, the SOC, speed, mileage, GPS, etc., while electric vehicles can receive the … … ③ It can issue, prepaid , unlock, etc. for the … EVT integrates of GPS, GSM technology. There will be 1 billion square meter increase for public and commercial buildings of China in 2020.
  • Sensors, Measurement and Intelligent Materials
    The methods of meter reading that is known worldwide are: manual meter reading, IC Card prepaid meter , wire-line and wireless meter reading system. … electricity meter or energy meter is a device that measures the amount of electric energy consumed by … To cover a longer distance, it is advised to incorporate the module with GSM modem.
  • https://www.repository.cam.ac.uk/bitstream/handle/1810/229369/0905%26EPRG0903.pdf?sequence=2
    PG&E 2005) -gas & electricity -AMM: core -5-year roll-out -evaluation: 17 years at 7.4% discount rate -PLC for electric meters -5.1 million electric -4.2 million gas $2258m - $14.28 per meter p.a.* 36% The Frontier analysis focuses exclusively on GSM due to the lack of available information on other systems. £0.27 gas prepay 10% reduction in CML: .
  • Mechanical and Electrical Technology IV
    … technology and sets a variety of functions in a body which includes users prepaid , controlling the bills … 2.1 Heat meters work principle … the solenoid valve open the switch of water supply under the control of electric control system and … All-Digital PLL and GSM /EDGE Transmitter in 90nm CMOS.
  • Smart Home Energy Management Devices Report - 2015
    … were six main electricity suppliers in Ireland: Airtricity, Bord Gaís Energy, Energia, ESB Electric Ireland (trading under dual brands until December 2011, since when it has been known entirely as Electric Ireland in terms of electricity supply), Prepay Power and VAYU Limited. Investment in smart grid infrastructure and smart meter roll-out Oxxio's smart meter registers both electricity and gas and communicates through GSM /GPRS.
  • Abstracts [AGU Fall Meeting and ALSO Winter Meeting, 1986]
    Orders under $50 must be prepaid by check, money order, or credit card. sunspots and faculae are modelled considering energy transport associated with meter per second vertical SC/SS12-01 radial externai electric field with a z dependent David L. Newman and Martin V. Goldman (Department of … I~MPTE-UKSwas a t rouE~ily( 8 , - 2 , 2 ) R~ GSM while .
  • Abstracts [Spring Meeting, 1987]
    The interplanetary magnetic field data from IMPJ in GSM coordinates indicate a northward B z High Latitude Electric Fields and Currents during Strong Northward IMF: Observations and Model Simulation Motion of these arcs is typically on t h e order of 150 meters /sec duskward in … Orders under $50.00 must be prepaid by check, money order, or credit card.