Power quality analyzer Stationary, modular, comprehensive Description Stationary meter designed to measure and record power supply parameters for compliance with standards and applicable laws, and with the ability to verify preset terms of a power sale/purchase contract. Made in class A. Designed to be mounted on a DIN rail (with the possibility of mounting on a wall in a cabinet). Modular design allows adding new modules to expand the capabilities of the meter. The instrument allows measurements in 50 Hz, 60 Hz and 400 Hz* networks. Full class A according to IEC 61000-4-30, confirmed by a certificate from an accredited laboratory Voltage inputs L1, L2, L3, N, E (5 terminals) L1, L2, L3, N, E currents (5 current transformers) Built-in current transformers 5 A (optional: 1 A*), possibility of indirect measurements with calculation results for the primary side (optional: version with external current transformers*) Operation in 50 Hz, 60 Hz networks, operation in 400 Hz* networks Recording of voltage and current events along with waveforms Measurement of more than 4,000 parameters 24-bit analog-to-digital converter Basic sampling rate of 80 kHz Conducted emissions monitoring in the 2…150 kHz band Two LAN ports, including one with the option of powering the meter with PoE (Power over Ethernet) Power supply 85…264 V AC (120…300 V DC), built-in rechargeable battery 8 GB memory (microSD card) USB port for meter updates and data exchange Two binary inputs, two relay outputs, two RS-485 ports Relay output to monitoring analyzer operation (Watchdog) 1-wire input for external temperature sensors 2.4” touch screen DIN rail or wall mounting Expansion bus allowing connection of various external modules (e.g. GPS, LTE) Built-in web server for programming the meter, reading current data, viewing the list of recorded events with oscillogram/RMS display Time synchronization with the reference via NTP servers, IRIG-B (via built-in RS-485) Optional GPS module* Measurement category CAT III 600 V (IV 300 V) for voltage inputs Measurement category CAT III 300 V for current inputs Possibility of sealing curren

Additional features Standard transmission protocols Modbus TCP/IP Modbus RTU IEC 61850 PQdif Access to the interface from any web browser Modularity The instrument can be expanded with additional communication protocols and physical and software functionality. Additional internal modules* Transient module SSR relay module 18…60 V DC power supply unit LTE GSM module GPS module with IRIG-B output I/O module LCD 7” touch panel for full operation of the analyzer at the mounting location Additional external modules*

Measured parameters Built-in software (web interface – webserver) allows you to configure the device and view actual data. It allows measurement of the following parameters. • Phase RMS voltage U for L1, L2, L3+N/PE • Phase-to-phase RMS voltages U for L12, L23, L31 • RMS currents I of all phases + N + PE • Crest factor CF of voltages and currents • Network frequency f for L1 • Active power P for L1, L2, L3 • Active power P1 (separated 50 Hz) for L1, L2, L3 • Reactive power Q for L1, L2, L3 • Reactive power Q1 (separated 50 Hz) for L1, L2, L3 • Apparent power S for L1, L2, L3 • Apparent power...

Parameters Parameter Measuring range depending on voltage and current ratio depending on voltage and current ratio depending on voltage and current ratio depending on voltage and current ratio depending on voltage and current ratio depending on voltage and current ratio depends on error of active and reactive power ±0.05% Udin for m.v. < 1% Udin ±5% m.v. for m.v. ≥ 1% Udin ±0.15% Irin for m.v. < 3% Irin ±5% m.v. for m.v. ≥ 3% Irin depending on voltage and current ratio unspecified for <1% Udin ±0.15% for 1…3% Udin ±5% for 3…15% Udin a single frequency that is multiple of 200 Hz ±0.1% Udin for...

Standards Made in class A of the IEC 61000-4-30 standard, the instrument is compliant: Product standards: » IEC 62586-1 – Power quality measurement in power supply systems – Part 1: Power quality instruments (PQI) » IEC 62586-2 – Power quality measurement in power supply systems – Part 2: Functional tests and uncertainty requirements Standards for measuring network parameters: » IEC 61000-4-30 – Electromagnetic compatibility (EMC) – Testing and measurement techniques – Power quality measurement methods » IEC 61000-4-7 – Electromagnetic compatibility (EMC) – Testing and Measurement Techniques...

Standard accessories Seal for voltage and current terminals (set of 2 pcs.) WAPOZPLOKPL Fork terminal for grounding terminal WAZACWID LAN network cable, shielded, 1.5 m WAPRZRJ451X5EKR Factory calibration certificate Optional accessories Additional communication protocols* Internal transient module* Internal SSR relay module* Internal 18…60 V DC power supply unit* External GPS module with external antenna* External GSM LTE module with external antenna* External module of additional inputs/outputs* External 7” LCD touch panel* Calibration certificate with accreditation * coming soon