Janitza UMG 511 Network diagnostics 3-phase, 1-phase Data logger

Power quality analyser UMG 511

For the monitoring of voltage quality as per standard norms. It is recorded and evaluated as total quality parameter, e.g. Flicker, interruptions with disturbance function, Transienten, overtones, upto 63ten, Power-on current etc. Several communication options z.B. RS 485 Modbus, Profibus, Ethernet (TCP/IP), http, FTP, SMTP, SNTP, DNS etc. enables economic and fast integration in existing communication structure. With the embedded web server, through one browser world wide access is possible. by the built-in Basic-interpreters, free access to all integrated variables is available via existing reload able Basic program (measuring valueetc.). It can be created as per user specific Basic program, where it can run 7 parallel cycles. The Software GridVis gives various evaluations with evaluations by Analyse tools as per EN 50160 und EN 61000-2-4.

Highlights & Details

• remote monitoring
• continuous monitoring of voltage quality?Ethernet Gateway for mentioned measure points

Facts

• Measuring voltage quality as per DIN EN 61000-4-30
• Measuring process Class A
• Fourier analyse 1. to 63.oscillation for U-LN, U-LL, I, P und Q
• Measuring oscillation and intermediate harmonic as per DIN EN 61000-4-7
• According to DIN EN 61000, 4, 15 (hospital beds)
• Measure in TN- and TT-power
• 4 Voltage input meter, 4 current inputs
• Continuous spacing of voltage and v current inputs 20 kHz
• Recording of more than 2000 Measuring values pro Measuring cycle (200 ms)
• Recording Transienten>50 µs and storage with 16000 scanning points
• Data logger/outcome saver
• 8 digital inputs and 5 digital outputs
• Profibus DP/VO alternative RS 485 (Modbus RTU, Modbus-Master)
• Ethernet
• Programming application in Basic
• BACnet optional
• Automatic adjustment of net frequency from 15 to 70 Hz
• Leak-proof scanning and computing: voltage L-N and L-L, star point voltage and Asymmetries L1 ...L3, Strom, total current L1 ...L3 (+N)
• Reactive power, effective power, apparent power, performance factor, V Bias reactive power, effective und reactive function, 1-63 harmonic THD, Pst und Plt, level- und round control signal.

Delivery

• Power visualisation-Software GridVis
• User manual.

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