Jual dan service active harmonics filter(AHF)
Info Produk
Basic specifications
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 3 channels from input channels 1 to 6, depending on 3194 wiring mode
Data output FD, RS-232C or GP-IB interface, Printer
Measurement range Fundamental frequency 10 Hz to 4.5 kHz
Harmonic Waveform Analysis Functions
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
Screen disolays List, bar-graph, vector and waveform displays
Other Functions
Wiring conversion ? Y voltage conversion, Y ? 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 requirements 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
