The AC Potential Transformers are used with the TRMS Module to provide accurate measurement of AC voltage.
One or two PTs can be used with each TRMS module. This sensor offers an accuracy of ±1% (from 10% to 130% of rated voltage), but because this transformers ties directly into the line, it should be used only by qualified personnel.
U30 Datalogger in conjuction with a S-FS-TRMSA-D module
H22 Energy Logger in conjunction with a S-FS-TRMSA module
One or two CTs can be used with each of the above TRMS Modules
0-150 Volt AC
0-300 Volt AC
0-600 Volt AC
2 input channels of AC Current and/or Voltage
Measures True RMS for accurate readings of sinusoidal an dnon-sinusoidal waveforms