รายละเอียด:
Features
Metered Values
< True RMS measurements
< Ultra rapid, real-time, cycle by cycle measurements, at 128 samples per cycle. Real-time values averaged over 8 through 256 cycles for easy reading
< Choice of models ranging from essential measurements only(Volts, currents, frequency and powers) to over 2000 electrical parameters
< Min/Max values
< Four quadrant readings (power, power factor)
< Displays neutral voltage and current
Time-of-Use (TOU)
< Time-of-Use information is automatically stored for each predefined period
< PowerIQ software calculates electricity costs according to varying tariffs (based on time, season etc.)
Power Quality
< Waveform display and capturing, at 128 samples per cycle
< Harmonics analysis, up to 63rd harmonic (individual, THD, K and crest factors)
< Sag/Swell recording (magnitude, duration and trigger events)
Compliance Monitoring
< Compliance monitoring of international power quality standards
< These monitoring operate on all product series (e.g. the harmonics level is tested even if the meter doesn’t include harmonics display)
Logging & Recording
< Up to 2048KB of flash memory
< High speed data recording for short duration critical events
< Logging of over 2000 parameters at scheduled intervals or by set-points
< Min/Max recording of key parameters
< Logging of setup changes, set-point and power quality events
< Precise timestamp synchronized to external GPS (optional)
Graphic Display & User Interface
< Extra large graphic LCD screen
< High visibility (FSTN technology)
< Bright Backlight
< Characters are displayed in varying sizes to enhance visibility from long distances
< The user interface offers an easy to use, installation and configuration menu driven operation
Communication
< Optional RS-485 or RS-232 communication port
< Supported protocols: ElCom protocol , ModBus RTU
< Baud rate of up to 115200 BPS
< Fully automated baud rate setup