Yes, look for DIN rail mounting energy meters. You can get single and 3 phase ones, normally intended for industrial machinery. Quite sophisticated and usually with RS232 or RS485 output. Some have pulses that could be used with the Idratek pulse counting for energy monitoring.
Something like this: http://www.pjwmeters.co.uk/product_detail.php?id=43
Because they are inline they can monitor current, voltage, true power, often supply frequency etc etc. Integration into Idratek is a different question ...
*Updated* wrong link - actually this one isn't inline, but does measure voltage via additional connections.
Something like this: http://www.pjwmeters.co.uk/product_detail.php?id=43
Because they are inline they can monitor current, voltage, true power, often supply frequency etc etc. Integration into Idratek is a different question ...
*Updated* wrong link - actually this one isn't inline, but does measure voltage via additional connections.
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