Robust high speed (0.5µs 2MHz) field unit. Channels: Four voltage channel, Maximum Rated voltage with respect to earth / neutral 600 Vrms (isolated) and 4th channel can measure AC or DC voltage. Frequency 50Hz or 400Hz.
"Four current, 0 - 500A - 5000 A (3 phase and neutral) rms two ranges. Supplied with four 5000 A flexible clamp-on CTs (length 945 mm). Memory: 13 MB internal 512 MB compact flash card. Display: internal high resolution colour LCD. Records: V, A, pf, f(Hz), kVA, kVAr, kW, harmonics, (THD and individual to 50th order) flicker IEC6100-4-15. Total energy, tariffs, maximum demands, transients and sub-cycle disturbances. Included software provides graphs and summaries to PC. Interfaces: RS232 and 10 base Ethernet.
Maximum Input voltage 780 Vrms, 1103 V peak (between A and B, B and C and C and A) This is basically Line Voltage with respect to Phase to Phase voltage."