The largest of the Rectric range of Electricity Meters, the RI-122-100-P is capable of monitoring Three Phase Electrical Supplies with a maximum amperage of 100A. The RI-122-100-P has DIN Rail connections on the rear to mount the Meter. This Meter also has MID Approval to allow it to be used for RHI and Billing applications.
In order to measure the consumption on energy, the RI-122-100-P utilises a Direct Connection with the wiring to provide accurate measurement of electrical consumption. To take the Meter Reading there are a couple of methods. The first is the use of the LCD which represents readings down to 0.1kWh on an 8 Digit Readout. The Meter can also transmit the data to a DMS or Data Logging service through its pulsed output. The Meter will transmit 1,000 pulses per 1kWh (1 pulse per 1Wh).