Data Collect Unit in Automated Meter Reading System With GPRS / PLC Communication

Data Collect Unit in Automated Meter Reading System With GPRS / PLC Communication

Description:

Concentrator is the centre part of centralized meter reading system, which take responsibility in data reading through carrier/RS485, and then communicate with primary station by using GPRS/CDMA/Ethernet

Specification:

Main Features

• Uplink channel: communication between concentrator and master
• Data transfer communication for GPRS, Ethernet
• Direct connection for RS-232 serial port
• Direct connection for RS-485 serial port, capable for cascade
• Infrared communication mode
• Downlink channel: communication between concentrator and smart meter
• Communication mode of power line carrier
• RS-485communication mode
• Data acquisition
• Real-time meter reading
• Reading daily frozen energy
• Reading historical daily & monthly consumption
• Reading event
• Reading meter parameter, status, and real-time data
• Operation & control
• Remote switch on &off
• Prepaid & energy threshold control
• Key operation for parameter setting & inquiry
• Events Log
• Setting & record abnormal events: Power-down, Programing, Cover opening, Terminal cover opening, Reverse power, Phase Fail. The records include data and time
• Storage capacity
• 1024 Meters database capacity
• 2 months capacity for storing daily frozen data in meter
• 12 months capacity for storing monthly consumption in meter
• Temporarily storing real-time reading data
• Terminal maintain
• Auto-detect and recovery
• Terminal initialization
• Remote transmission
• Resuming broken transmission

Key benefits:

a) PLC/ RF / GPRS communication (On request)

b) Time of Use (TOU) , multi-tariff, holiday setting

c) Easy connection to User Interface Unit (UIU) for split type applications

d) 15 year designed life

e) Balance alarm can be set by user according to his own need

Safety precautions:
- Use only isolated tools.
- Do not connect the meter to a 3 phase - 415V AC - network.
- Place the meter only in dry surroundings.
- Make sure the used wires are suitable for the max current the meter can measure.
- Make sure the AC wires are installed correctly before activating the current/voltage.
- Do not touch the meter connecting clamps directly with your bare hands, with metal, blank wire or other material as you will have the chance of an electricity shock and a possible chance for health damage.

Introduction：

Wuhan Radarking Electronics Corp. is a modern share enterprises which focusing on the smart Internet of things(IOT) /smart grid energy consumption sensor/intelligent electric safety integrated solution. It established in 2002（former name: Wuhan Radarking Co.,Ltd.）and went public on January 27, 2015 with the stock abbreviation RADARKING and stock number 831722. It owns the independent R&D center and factory which is the key recommended high-tech enterprises in Wuhan city, Hubei Province.

It mainly R&D, manufacture and sell the integrated solution of smart Internet of things(IOT) energy consumption sensor/smart grid energy consumption sensor/energy consumption information acquisition and transmission(Collector, Concentrator, Communication Module), smart electric meter, smart water meter, “RDK” energy Internet of Things(IOT) intelligent energy safety integrated solution, digital campus energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter/All-in-One Card cloud computing total charging management integrated solution, energy consumption monitoring and analysis integrated solution, mobile phone APP(Energy Consumption, Fast E Top Up).

Principle:

It pursues “Military Academy, Military Morality, Character, Integrity”business philosophy. According to the “ Success once at a time, Advance and reliable, Customer satisfaction, Continuous improvement” quality policy, produce the military high standard products depend on the talent and technology advantages. By military character, do the man first and then work, and provide the high quality products and favorable service to the domestic and overseas clients. With the high quality products and favorable service, it has won the good reputation from clients and won the large market share. (The group users has more than 3000).

Management：

We have a high efficiency, innovative, serious management team, and the factory has already passed ISO9001-2008 QMS, and ISO14001-2004 environment management system. It has not any batch quality problem since establishment. AQSIQ( State Quality Inspection Administration) take the spot checking of our electric meter during 2009-2016, and all the meter passed the inspection. Fully proved that the production is according to our quality management system, and the product quality is stable and reliable.

Oversea Market：

Quality product performance and good reputation, our products are not only successful sales in China, but also have been exported to more than 100 countries and regions in the world, including: Mongolia, Malaysia, Bangladesh, Germany, Italy, Russia, Brazil , India, the United Arab Emirates, Saudi Arabia and other countries, the products are subject to a great welcome and praise.