Three Phase Electronic Voltmeter with RS485 Communication

Three Phase Electronic Voltmeter with RS485 / Infrared CommunicationSpecification:NameParameterStandardsIEC62053-21: 2003, DL/T645-2007,
GB/T17215.321, State Grid and China Southern Grid Smart Meter StandardVoltage3*220/380VCurrent1.5(6)A, 5(20)A, 5(30A), 5(40)A, 5(60)A, 10(40)A, 10(60)A, 15(60)A, 20(80)A, 30(100)AFrequency50HzAccuracyClass 2.0Impulse Constant
(imp/kWh)6400, 3200, 2400, 1600, 1200, 800, 400, 200Clock Accuracy≤ 0.5s/Day (Refer to temperature of 23 centigrade);
≤ ± 1.0s/Day at -25 to +60 centigrade)Capacity of Lithium Battery≥ 1.2Ah, the working time lasts more than 5 years even if power off .Data Storage Period ≥ 10 yearsPower Consumption ≤ 1.5WCommunication Rate for Infrared1200BPSCommunication Rate for RS4852400BPS (Typical Value)
600BPS, 1200BPS, 2400BPS, 4800BPS, 9600BPS (optional for demand)Digital Display6+2 bits LCDWeightabout 0.8kgDimension112*160*58 mm
Functions:
Energy Measurement:
Forward, Reversed and the sharp, peak, shoulder and off-peak combination active and reactive energy, Four-quadrant.
Frozen Function: Timing frozen, Instantaneous frozen, Appointed frozen, Daily frozen, Measurement, Period frozen Energy.Demand Record:
MD and time of the total, Sharp, Peak, shoulder, and off-peak of forward and reversed active.
MD and time of the total, Sharp, Peak, shoulder, and off-peak of combination reactive.
MD and time of the total, Sharp, Peak, shoulder, and off-peak of four-quadrant reactive.
Forward and reversed MD and time of the total Phase A, B, C.Real-time Measurement: Measurement of Voltage, Current, Power, PF and Phase-angle.
Time Interval and Tariff: Four-kind of Tariff supported and two-set period.
Event Record: Missing voltage, under-voltage, over-voltage, missing phase, completely missing voltage, current/voltage phase sequence reversed, current/voltage imbalance, missing current, over-current, cover opened, terminal opened, programming, MD cleared, energy cleared, clock calibration, etc.Reading:
Manually reading: Reading the data when press the up-button and down-button.
Reading by HHU(Hand Held Unit): Reading the data through Infrared by HHU.
PC reading: Reading the data by PC with RS485 communication port.
Reading when power off: When the power off, the meter can be woke up by the button, and then the data can be read from LCD display or by HHU automatically.Display:
LCD display with backlight. The data can be display by pressing button or recycle display automatically.Remote communication:
Data reading
Data saving
Clock calibration
Data accounting
Events record and reporting
Abnormal Alarm
Software update by remote or local communication
TCP, UDP, SMS message supported.
On-line supported
Routine data reported automatically can be set.
important events reported automatically
Data flow can be accounted and limitedCommunication:
RS485, Infrared, PLC, GPRS/CDMA optional...Prepayment with CPU Card, as well as remote prepayment with PLC, GPRS and others.CompanyIntroduction:
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.
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.
FAQ:
1. Q: What kind of payment do you accept ? Can I pay RMB ?
A:Payment <=1000USD,100% in advance. Payment>=1000USD,30%T/T in advance,balance before shipment.Please be sure that we can receive the same amount of the Invoice. And you can pay money In RMB. No problem.2. Q : How to ship my order ? Is it safe?
A: For small package, we will send it by Express, such as DHL,FedEx,,UPS,TNT,EMS.That's a Door to Door service.
For big packages, we will send them by Air or By sea.We will use good packing and ensure the safety.3. Q: Can I become an Agent / Dealer of FOHMQ products?
A: Welcome! But please let me know your Country/Area first,We will have a check and then
talk about this.If you want any other kind of cooperation,do not hesitate to contact us.
4. Q : Can you make customized products and customized packing?
A: Yes.We made a lot of customized products for our customer before. And we made many moulds for our customers alread. about customized packing,we can put your Logo or other info on the packing.There is no problem.Just have to point out that ,it will cause some additional cost.