SATEC (Australia) Pty Ltd supplies the PM130 PLUS power meter series including time of use power meters that offer flexible modules, which can be added in the field.
The Time of Use (TOU) module adds further functionality to the multifunction power meters providing tariff metering.
Web-based time of use power meters feature four fully programmable billing energy registers that can be linked to any internal energy source or to an external pulse source that delivers pulses through the meter digital inputs.
Any energy register can provide either a single-tariff energy accumulation or be individually linked to the TOU system providing both total and multi tariff energy billing.
The meter tariff structure supports eight different tariff rates using an arbitrary tariff schedule.
Four types of days and four seasons are supported with up to eight tariff changes per day.
Any billing energy register can be individually linked to the maximum demand register providing the same demand tariff structure as selected for energy registers in these time of use power meters.