Multifunction Power Meter PM835

Multifunction Power Meter PM-835 is a top new generation intelligent panel meter, , developed on ARM processor and used not only in the electricity transmission and power distribution system but also in the power consumption measurement and analysis in high voltage and low voltage intelligent power grid.

Multifunction Power Meter PM-835 can measure the whole power consumption accurately. With the real-time clock installed, it supports time-sharing energy. The harmonic measurement is as high as 60 times and more than 0.5%. The heat-emitting electricity machine model installed inside can be used to protecting the electricity machine of middle and low voltage. The communication port is designed according to MODBUS Protocal. The communication rate is as high as 115.2 kpbs.

Multifunction Power Meter PM-835 have powerful function and high ratio of performance to price. It is the best choice for intelligent system of electricity transmission and distribution.

Multifunction Power Meter PM-835 intelligent panel meters are mainly used in the occasions when online monitoring and controlling of electrical parameters is needed. It usually acts as the RTU of electricity automation system and the multi-function electricity-analysis meter in electricity distribution system. The software and hardware of Multifunction Power Meter 3EMS are all designed according to high standards. So they can be used in all environments where the power quality is seriously bad. And in the system where requirement for electricity monitoring is very high. The main application fields are as followed:

Switch Panel The System of Power Transmission and Distribution
Industrial Equipment The Factory Automation System
Intelligent Building Energy Management System

The main monitoring and controlling function of Multifunction Power Meter 3EMS intelligent panel meters are as followed:

The basic electricity parameters: Voltage, current, power, power factor, frequency, time-sharing energy and so on.
The power quality monitoring: 2-60 times harmonic content, the total deriation ratio of odd harmonics, the total harmonics content, unbalance level of three phase voltage and current, sequence analysis of voltage and current.

The demand and the max or min: The average, the maximum, the minimum and the demand of voltage, current and the power.
The alarm and protection: Flexible and programming, with electricity machine protection module directly installed as well as the normal protection option installed, easy allocation and easy operation.
IO function: Providing 2-6 DI input(with 24 battery installed), 2-4 RO(DO)output