Product Manual
- 3 -
1.
- SUMMARIZE
monitoring of building electrical loads with a low installation cost-p
er-point by combining sub-
metering. The unit performs real-time metering, measures energy consumption, multi-tariff time-
of-use (TOU) and monitors power quality of 4 channels circuits for three phase circuits.
Advanced communications options including Modbus via RS485, I/O communications provide for
extensive reliable data exchange. Multiple units can be connected together to meter unlimited
departmental metering applications within office towers, condominiums, apartment buildings,
shopping centers and other multi-user environments.
Measurement Function
Voltage:
Line Voltage; Phase Voltage
Current:
Total Current; Current per channel
Power and Power Factor:
Total power Reactive Power, Apparent Power, Power Factor and for
per channel
Frequency:
System Frequency
Energy Function
Energy (kWh) measurement meeting international standards, accuracy is Class 1.0. It optional
Time of Use feature: 12 Seasons, 4 Tariffs record, max three-month data for each channel.
Over/Under Limit Alarming
Users can select parameters and set their set points. An alarm will be triggered when the set
point is reached, user can get the info from MODBUS reading.
Power Quality Analysis
Optional power quality parameters such as voltage and current THD, Odd harmonic distortion
(Total Odd HD), even harmonic distortion (Total Even HD), 2 ~ 21 times the harmonic content,
Current K-factor (KF), crest factor (CF), telephone interference factor (THFF), voltage and current
unbalance etc.
Communication and Network
Supports RS485 communication open protocol: Modbus RTU;
The Series provides a compact and robust metering solution, enable reliable
number of circuits. The versatility of meters are ideal for multi-tenant or
ООО «Энергометрика»,
[email protected], тел.:+7(495)276-0510
www.energometrika.ru
