Single-phase Electricity Meters

  • AMS B1x-SAx for active energy measuring, with mechanical register AMS B1x-SAx for active energy measuring, with mechanical register
    Single-phase static electricity meters AMS B1x-SAx are determined for direct and indirect measurement of active energy displaying value on mechanical register with stepping motor. In the case of CT (current transformer) operated meters (x/5A) it is necessary value of register to multiply by the current transformer ratio. The test pulses indicated by red LED are proportional to the consumed energy. Measurement „using an unidirectional mechanical register“ provides positive energy measurement even if the reverse energy flow.
  • AMS B1x-OAx for active energy measuring, single-rate and double-rate AMS B1x-OAx for active energy measuring, single-rate and double-rate
    Single-phase static electricity meters AMS B1x-OAx are determined for direct and indirect measurement of active energy and displaying values on LCD, with measurement of instantaneous RMS values of voltage, current and P.F. The measured values are stored into special registers marked according to the OBIS codes. In cyclic mode the energy at 1 or 2 rates is displayed, in step mode which is controlled by light pen are displayed also other measured values.
  • AMS B1x-FAx for active energy measuring, multirate, with RTC AMS B1x-FAx for active energy measuring, multirate, with RTC
    Single-phase static electricity meters AMS B1x-FAx are determined for direct and indirect measurement of active energy and displaying values on LCD, with measurement of instantaneous RMS values of voltage, current and P.F. The measured values are stored into special registers marked according to the OBIS codes. In cyclic mode the energy at max. 4 rates is displayed, in step mode which is controlled by button are displayed also other measured values. In the meter memory are stored the last 15 records of the total and rate energy registers, maximum demands, voltage outages, reverse energy flow, error events. They are equipped with internal real time clock (RTC) which is used for switching of maximum four rates. The electricity meters can be parametrized and readout by using optical probe AMOS type and software supplied by the manufacturer. The test pulses indicated by red LED are proportional to the consumed energy. The meters can be produced in version with energy measurement in summary mode (measurement „using an unidirectional mechanical register“) or with measurement in separation mode (measurement of “consumption – supply”).
  • AMS B1x-GA1SxIK for active energy, multirate, with RTC and prepayment module AMS B1x-GA1SxIK for active energy, multirate, with RTC and prepayment module
    Single-phase static electricity meters AMS B1x-GA1SDIK are determined for controlled consumption of prepaid amount of active electrical energy. They are equipped with disconnecting component which is integrated inside the meter. Customer may order required batch of electrical energy from supplier using simple phone call and subsequently through SMS will receive numeric code for crediting of paid amount of electrical energy which should be introduced into the meter using meter keypad. The invoice is delivered by mail then. The meter does not disconnect the customer immediatelly after using up the credit, there is predetermined debet given to him by the supplier in order to reserve time for credit buying – new code introduction. It is possible to review remaining amount of bought energy on the meter LCD. They are equipped with internal real time clock (RTC). They can be used in houses, commercial and industrial centres, exhibition and shopping areas. The test pulses indicated by red LED are proportional to the consumed energy.
  • Software for readout and parametrization AMsoft Software for readout and parametrization AMsoft
    The program is designed for static meters operation either with simple registers or with smart, programmable functions, performed by the ETD during their manufacturing (technological part) and through operational utilization of static meters. For programming there are used PCs (the ports COM, USB), where the optical head is connected for performance of serial two-way communication with ETD in accordance with IEC/EN 62056-21.
  • DDS-1Y-M/L for DIN rail, for active energy measuring, 1-module case DDS-1Y-M/L for DIN rail, for active energy measuring, 1-module case
    Electricity meters of series DDS-1Y-M and DDS-1Y-L are simple and precise meters for active energy measurement. They are designed for secondary measurements of various appliances, offices and premises.