1. Features
1.1 High Sample Rate: The synchronous sampling rate reach as high as about 6KHz.
1.2 Real-time Operation: Within 2mS after very cycle, the meter can liquidate all the RMS value, power and other parameters to meet the requirement of protected-level operation.
1.3 High Communication Rate: RS485: 1200 bps-115.2kbps.
1.4 Flexible communication protocol: Each meter supports several usual protocol addresses or specially designed protocol addresses.
1.5 Analysis of Higher Harmonic: Harmonic measurement: 2ND-60th, the harmonic algorithm accuracy: 0.2%; The accuracy of the whole meter: 0.5%
1.6 Abundant Statistical Data: The meter can calculate the demand and the maximum or minimum of the voltage, current and power with the RTC time label to choose.
1.7 High Reliability: The meter has passed 4 level EMC test and can operate with full voltage under the perceptual power-fail intelligent storage system.
2. Functions
>>The multifunctional panel meter 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.
>>The multifunctional panel meter 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 Protocol. The communication rate is as high as 115.2 kpbs.
>>The multifunctional panel meter have powerful function and high ratio of performance to price. It is the best choice for intelligent system of electricity transmission and distribution.
>>The main monitoring and controlling function of The multifunctional 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
3. Application
The multifunctional panel meter is 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 the multifunctional panel meter 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
Shanghai Fengyilong Electronic Co., Ltd. is an experienced manufacturer of electronic meters, and has its headquarter in Shanghai, China and subsidiary factory in Jiangsu province. As a member of National Instrument & Meter Associations, we have involved in drafting our National Standards for instruments & meters.
We are an ISO9001 company, we have very good quality control mechanism on production process. We have our dinrail energy meter, prepayment energy meter, socket energy meter CE approved.
We have our own import and export rights and possess skillful import & export operating persons as well.
Here we are highly honored to enter into your business line, so we heartily wish to serve you with our good products. We also hope that we can join our hands to work hard for our mutual future.
You are welcome to visit our showroom.
