HIOKI 3390 POWER QUALITY ANALYZER

4-channel isolated input and current sensor method : Choose wiring from single-phase two-wire to three-phase four-wire Measure the primary and secondary sides of inverters simultaneously Synchronize the measurements of multiple 3390s Basic accuracy of Model 3390: ± 0.1% Basic measurement range: DC, 0.5 Hz to 5 kHz ( Frequency bandwidth: DC, 0.5 Hz to 150 kHz) Effective input range: 1% to 110% High accuracy, wide band, and wide dynamic range Also measure the secondary side of DC inverters in conjunction with a variety of HIOKI current sensors All data updated at 50ms* Rapid processing achieved with the HIOKI proprietary Power Analyzing Control Engine Technology 50ms data refresh rate for all measurements unaffected by settings restraints Synchronize the measurements of multiple 3390s Multiple interfaces LAN and USB communication ( with free dedicated software) Automatically save interval measurement data to a CF card( When saving manually, measured data and waveform data can be saved directly to the CF card and USB memory) Simple and safe measurements using a variety of HIOKI current sensors Choice of sensors include easy-to-measure AC and AC/ DC clamp-on sensors and feed-through current sensors for high-accuracy measurements Current sensor design allows for safe and effi cient testing Immune to in-phase noise effects when measuring inverters Ideal for Motor Evaluation and Analysis Use of the MOTOR TESTING OPTION 9791 ( or 9793) allows torque meter output and rotation input, and facilitates motor power measurement HTTP server function available with free dedicated PC software HTTP server function through web browser allows easy remote operation Collect data and operate the 3390 remotely by connecting it to a PC via LAN or USB Waveform Output and 16 Channel D/ A output Use the D/ A OUTPUT OPTION 9792 to update data every 50ms and output up to 16 items in analog format Also output the voltage and current waveforms for each channel ( using 1 to 8 channels) Multiple 3390 units can be linked for synchronized operation Connect up to four 3390s and synchronize their clocks and measurement timing for multiple-channel measurements ( using the SYNC terminal and Connection Cable 9683) Use dedicated application software to conduct synchronized operations for up to 4 units and obtain all the measurement data Perfectly sized for Portability and System Installation Compact and lightweight Ideal for fi eld measurements Designed for rack mounts Connect an External Printer or Thermometer Print measurements on site by connecting the Printer 9670 ( option) Data from temperature measurements taken with an external thermometer aids in motor evaluation Features: Newly developed Power Analyzing Control Engine Technology processes all measurement data at high speeds and with excellent accuracy Maximum accuracy of ± 0.16% ( when combined with the AC/ DC Current Sensor 9709 Priimary and secondary sides of inverters can be measured simultaneously, while also measuring inverter noise Wide variety of motor evaluation and analysis functions on-board Easy-to-read, crystal-clear, multi-colored data display on a 9” WVGA color screen The Advantages Isolated input of voltage and current lets you measure the power on the primary and secondary sides of inverters simultaneously. Using a non-invasive current sensor makes the connection simple and easy. A vector diagram display ensures connections are checked. Accurately measure the Fundamental wave voltage and current values related to the motor axis output with confidence All data is measured simultaneously and updated every 50 ms. In addition to the harmonic analysis required to evaluate the inverter control, noise components can also be measured at the same time - ideal for determining the leakage of inverter noise Use of a current sensor reduces the effect of in-phase noise from inverters when measuring the power