
Wireless Remote Radio Intelligent Natrual/Coal/ LPG Gas Meter with Steel Case
This gas meter is an unique residential gas meter designed to accurately measure volumes of natural gas, town gas liquefied petroleum gas etc. With this type you are assured of continuously good metrology and revenue protection at the same time.
Its stringent components selection meets highest demand standard in global market. I t is designed to increase customer satisfaction and save costs by providing reliable performance and long-term measurement accuracy for residential applications. With our broad range of prepaid system solutions, you can manage this type gas meter along with your STS prepaid electricity meters.
This wireless transcription intelligent gas meter is high-tech integrative product. This series meter uses advanced wireless transmission technology. Through microelectronic control circuits, it converts the pulse signals of traditional mechanical meter into electrical signals. Then the metering data is transmitted to background platform through GPRS network automatically, or it can be collected by a hand-held wireless unit from outside of the houses and after that downloaded to a computer through USB port.
It is certified by Chinese standards GB/T6968-1997 and Internation
Standard of OIML R137.
Structure and Working Theory:
Inside the counter of gas meter (mechanical part), there is one
magnet embedded under the wheel pointer for 0.01 m3 of gas and two
reed switches beside each side of the wheel. Each time the pointer
goes a circle, one group of two pulses is generated to represent
0.01 m3 of gas being calculated. The pulses are converted to
digital signals and recorded as metering data based on pre-set
program. Then the metering data can be transmitted to a
concentrator or hand-held unit.
Main parameters:
Item | Unit | Mode | ||
G1.6(S)D | G2.5(S)D | G4(S)D | ||
Nominal flow-rate | m 3 /h | 1.6 | 2.5 | 4 |
Max. flow-rate | m 3 /h | 2.5 | 4 | 6 |
Min. flow-rate | m 3 /h | 0.016 | 0.025 | 0.04 |
Total pressure loss | Pa | ≤200 | ||
Operation pressure range | kPa | 0.5~50 | ||
Cyclic volume | dm 3 | 1.2 | ||
Permissible error | Qmin≤Q< 0.1 Qmax | ±3% | ||
0.1Qmax≤Q≤ Qmax | ±1.5% | |||
Min. recording reading | dm 3 | 0.2 | ||
Max. recording reading | m 3 | 99999.999 | ||
Working temperature | -10~+40 | |||
Storage temperature | -20~+50 | |||
Service life | Year | 10 |
WUHAN RADARKING ELECTRONICS CORP.
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.