DISCONTINUED ITEM
Up to 6 input channels for analysis of inverter motors and high-order harmonics.
Measurement Lines | Single-phase 2-wire, single-phase 3-wire, three-phase 3-wire, and three-phase 4-wire systems |
Number of Channels | Up to 6 channels from input channels 1 to 6, depending on 3194 wiring mode, Up to 3 channels at Harmonic Waveform Analysis mode |
Data Output | FD, RS-232C or GP-IB interface, Printer |
Measurement Range | Fundamental frequency 10 Hz to 4.5 kHz |
Measurement Method | PLL locked sampling or external clock sampling method |
A/D Resolution | 12-bits |
Window Type | Rectangular (with gap between windows) |
Crest Factor | 2.5 or less (Voltage and Current) |
PLL Source | Voltage (U), current (I) or external synchronization of the selected measurement channel |
External Synchronization Signal | Input to a rear panel control terminal on the 3194 main unit Input level: 1 V to 10 Vrms (for sine waves) Division function: 1/1 to 1/255 |
Measurement Items | RMS voltage, RMS current, effective power value, frequency, ±U peak, ±I peak |
Harmonic Waveform Measurement Items | Harmonic level, Included percentage of harmonic wave, Phase angle of harmonic wave, Total harmonic distortion Note: Sorts according to decreasing order of analysis, displays up to 50th order |
Screen Displays | List, bar-graph, vector and waveform displays |
Wiring Conversion | Δ−Y voltage conversion, Y−Δ voltage conversion |
Sort Function | Sorts according to decreasing order of analysis, displays up to 50th order |
Averaging Function | Index average with time constant of 1.5 sec |
Power Supply | 100/120/200/230 V AC, switched automatically, 50/60 Hz, 150 VA max. |
Dimensions, Mass | 430 mm (16.93 in) W × 150 mm (5.91 in) H × 370 mm (14.57 in) D, 13 kg (458.6 oz) (with options) |
Supplied Accessories | Instruction Manual × 1, Power cord × 1, Connector × 1 |