Many customers frequently ask about the SECURE Brand Multi-function Panel Meter Elite 500. To assist buyers like you, we’ve outlined the key details to help you make a well-informed purchase decision.
FAQ on the SECURE Brand Multi-function Panel Meter Elite 500
- What is the primary function of the SECURE Elite 500 Multi-function Panel Meter? The SECURE Elite 500 is a state-of-the-art power monitoring solution designed for diverse applications ranging from energy transfer measurement and reconciliation in power plants to industrial and commercial energy exchange monitoring. It’s a versatile tool capable of operating as a standalone device or integrating into Building Management Systems (BMS), process industrial controls, and SCADA systems, providing comprehensive energy and power quality data.
- Where can the Elite 500 be effectively used? This meter is versatile enough to be used in a wide array of settings including: energy transfer monitoring in power plants, grid substations, and renewable energy installations; industrial and commercial premises for energy exchange tracking; automation systems in process and factory environments, allowing for retrofits up to 4000A using Rogowski coils; and across industries such as oil and gas, mining, hospitals, malls, and data centers. It is also compatible with low voltage (LV), medium voltage (MV) and high voltage (HV) switchgear systems.
- What key measurements and parameters does the Elite 500 provide? The Elite 500 measures 17 energy parameters, including net and absolute energy, with high resolution (up to 7+3 digit). It also tracks instantaneous parameters with 4+3 digit accuracy. In addition to energy, it monitors voltage, current, power, individual harmonics, total harmonic distortion (THD), sags, swells, voltage unbalance, and sequence components (positive, negative, zero). Moreover, it offers advanced quality indices like total demand distortion (TDD), K-factor, and crest factor, alongside supporting flexible tariff management with time-of-day options and maximum demand tracking.
- How does the Elite 500 facilitate system integration? The Elite 500 supports multiple communication protocols such as MODBUS RTU/TCP, Profinet, BACnet, and IEC 61850. This extensive protocol support ensures seamless integration with various SCADA and automation systems. It features hot-pluggable modular options for communication ports, which simplifies installation and reduces integration costs. The meter’s dual socket support allows for simultaneous communication over Modbus through its Ethernet TCP/IP module.
- What are some of the key display features and data logging capabilities of the Elite 500? The meter is equipped with a high-resolution TFT color display that can show vector diagrams, bar charts, and energy consumption comparisons on a weekly/monthly basis. It has dual data loggers with 16 MB of memory for recording energy (up to 20 parameters with integration periods from 5 to 60 minutes) and instantaneous values (up to 20 parameters with integration periods from 1 to 30 minutes). It also stores daily energy snapshots for up to 90 days, alarms and event logs.
- What power quality monitoring features are offered by the Elite 500? The Elite 500 performs comprehensive power quality monitoring, including the measurement of individual harmonics (up to the 31st), total harmonic distortion (THD), voltage sags and swells, voltage unbalance, and interruption counters. It provides additional indices such as TDD, K-factor, and crest factor, and is also capable of measuring positive, negative, and zero sequence components.
- What type of inputs and outputs does the Elite 500 support? The meter supports conventional current transformer (CT) inputs and direct connection with Rogowski coils up to 4000A, eliminating the need for separate integrators. It includes configurable pulse inputs/outputs, a fixed pulse output, and alarm outputs. There are also four configurable analog outputs which can output 0-20mA or 4-20mA signals.
- What are the technical specifications for accuracy and standards compliance of the Elite 500? The Elite 500 boasts class 0.2S or 0.5S accuracy for active energy measurements and class 0.5S for reactive energy measurements. Voltage, current, and power measurements have a 0.2% accuracy across their measurement range. It complies with international standards such as IEC 62052-11, IEC 62053-22, IEC 62053-24, and others, ensuring its reliability and accuracy in various applications. The meter also has a sampling rate of 156 samples per cycle per channel, and is built to withstand specified maximum voltages and currents.
