|
The
WattsOn universal power transducer utilizes cutting edge technology
to implement a multi-functional power and energy transducer into a
small, cost-effective package. WattsOn incorporates three meters into
one to provide a unique solution for monitoring up to three
single-phase loads, or one three-phase load. By using two of the
inputs, it may be used with split-phase loads also.
WattsOn
provides comprehensive per phase (as well as cumulative)
information, including Volts, Amps, Real Power, Reactive Power,
Apparent Power, Watt-hours, VAR-hours, VA-hours, Power Factor and Frequency.
Power
(Real and Reactive) is a signed measurement and the meter
accumulates both import and export energies as well as capacitive and
reactive energy.
The
unit accepts up to 600V (line-to-line) directly without the need for
potential transformers. It accepts common 5A CTs as standard and
optionally mV output CTs (333mV or 1000mV full scale output), as well
as Elkor’s line of "safe" mA split and solid core CTs.
The
WattsOn transducer features a high accuracy chipset and provides
register updates up to two times per second. The true-RMS inputs may
be used even with distorted waveforms such as those generated by
variable frequency drives and SCR loads.
Information
is available via the RS-485 (Modbus RTU) output port. In addition,
two solid-state relay pulse outputs are available for Wh energy
pulses as well as Qh pulses or direction of power flow indication.
Optionally, the second pulse output may be substituted for two
0-10VDC outputs that may represent any instantaneous parameter that
the meter measures. The analogue outputs and their scaling may be
field selected and adjusted via the RS-485 output port.
WattsOn
Console Software
The
WattsOn power transducer can be fully configured using then free
WattsOn Console software. Features include;
Software
Download >>
WattsOn
Web Server Software
Easily
Web Enable any WattsOn Meter using this simple web server software
Download
Webserver >>
|