Hubei, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
155
Year of Establishment:
2002-05-15
Management System Certification:
ISO9001:2008, ISO14001:2004
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Gas Meter, Gas Regulator, Gas Flow Meter manufacturer / supplier in China, offering Smart Steel/Aluminum Remote Reading Diaphragm Gas Flow Meter 4.0W, New Concept Residential Plastic Water Meter (DN15 20 25mm), Ce Certificate Ultrasonic M-Bus Flow Meter for Potable Water and so on.

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Smart Steel/Aluminum Remote Reading Diaphragm Gas Flow Meter 4.0W

Purchase Qty. / Reference FOB Price
1-9 Pieces US $20
10-19 Pieces US $15
20+ Pieces US $10
Port: Wuhan, China
Production Capacity: 50000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Kind: Intelligent Gas Meter
Diameter: 50-100mm
Precision Grade: 0.01
Application: Civil, Industrial
Starting Flow: <0.5m³/h
Type: G1.6

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Basic Info

Model NO.
RDK
Nominal Flow-Rate
1.6
Max. Flow-Rate
2.5
Min. Flow-Rate
0.016
Total Pressure Loss
Less Than 200PA
Operation Pressure Range
0.5~50
Min. Recording Reading
0.2
Working Temperature
-10~+40
Storage Temperature
-20~+50
Service Life
10 Years
Connection Thread
M30×2
Trademark
RADARKING
Transport Package
Carton Box Packaged by Pallet, 4 Pieces in a Cart
Specification
CE, CCC, ISO9001/2008
Origin
Wuhan, China
HS Code
9028101000
Smart Steel/Aluminum Remote Reading Diaphragm Gas Flow Meter 4.0W

Specifications:
1. EN 1359 certificated
2. Diaphragm gas meter

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.      
 
Features:
1. Compact structure, big capacity of 1.2dm3 cyclic volume and beautiful appearance.
2. Apply Hot-printed technology of international leading level on register, which insures legible reading never fading.
3. Inside and outside of meter case is electro dusted, which insures good appearance, moisture-proof, gas corrosion-resistant and high Impact-resistant.
4. The measuring unit is made of Japanese Copolymerization of formaldehyde M90-44 (POM), injected by Mitsubishi machine; The high physicochemical properties, strong reliability, good self-lubricating property and compactness surpass other similar products remarkably.
5. The rubber diaphragm is made of Polyester fabric coated with nitride synthetic rubber, passed more than 200 Million times of Bally Test, oil-resistant change of mass is less than 65%, the flexibility is less than 0.45g/cm, the low temperature type diaphragm can work under -35° C ambient temperature. All specifications comply with National standard and International standard of OIML R311995.
6. The valve and vale seat are made of imported materials Z-41 Plastic pressure powder, which has been tested by foreign authority that the vale never distorts, has perfectly anti-function and high plainness after grind.
7. The material of register cover is Polycarbonate, which has strong impact resistance and keep the bolt falls into the track to withstand disassembly.
8. Special screw head and seal avoid illegal demolition.
9. Anti-reverse device completely prevents tampering.
10. The valve with 360° Rotation has the ability to resist impurity conglutinates and freezing, and has strong stability and agility; And high accuracy of low discharge.
11. The upper case and lower case are pressed by a steel band under a 40ton atmospheric pressure, which insures stability of sealing.

Parameters:
ItemUnitMode
G1.6(S)DG2.5(S)DG4(S)DG2.5(S) DW
Nominal flow-ratem 3 /h1.62.542.5
Max. flow-ratem 3 /h2.5466
Min. flow-ratem 3 /h0.0160.0250.040.016
Total pressure lossPa≤200≤200
Operation pressure rangekPa0.5~500.5~50
Cyclic volumedm 31.21.2
Permissible errorQmin≤Q< 0.1 Qmax±3%±3%
0.1Qmax≤Q≤ Qmax±1.5%±1.5%
Min. recording readingdm 30.20.2
Max. recording readingm 399999.99999999.999
Working temperature -10~+40-10~+40
Storage temperature -20~+50-20~+50
Service lifeYear1010
Connection thread M30×2    M30×2    
Central distancemm110mm or 130mm or by customer 
Weightkg2.002.00
Outside casing Quality steel sheetQuality steel sheet

Storage And Installation Notices:
1. Please keep the meters upward and avoiding collision during delivery process. The meter should be stored in a dry location without corrosive medium and with a temperature among -20ºCto 50ºC.
2. Installed where is off fire, no shaking, water and damp proofs, and no direct sunlight.
3. Please make gas system clean and seal before install the meter.
4. Please verify the right connection direction that is connector at the end of upper case arrow should be connected to gas supply pipe. Please install meter upward.
5. The tighten torque on connector should be less than 300 N.m.
A valve should be installed before inlet of meter in gas piping system.

Company 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.
Smart Steel/Aluminum Remote Reading Diaphragm Gas Flow Meter 4.0W
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).
Smart Steel/Aluminum Remote Reading Diaphragm Gas Flow Meter 4.0W

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.
Smart Steel/Aluminum Remote Reading Diaphragm Gas Flow Meter 4.0W

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.
Smart Steel/Aluminum Remote Reading Diaphragm Gas Flow Meter 4.0W
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.


 

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