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Good quality Single Phase Electric Meter for sales
Good quality Single Phase Electric Meter for sales
Really profession in the meter industry, gave us so many useful advice in the AMI solution, very good!

—— George

The meters are good, simple but useful, and also good in after service, each of my question or requirement can be solved well! Thank you for cooperate

—— Amitansu

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G1.6 / G2.5 / G4 Wireless Smart Meters , LoRaWAN Smart Gas Meter With Module

China G1.6 / G2.5 / G4 Wireless Smart Meters , LoRaWAN Smart Gas Meter With Module supplier

Large Image :  G1.6 / G2.5 / G4 Wireless Smart Meters , LoRaWAN Smart Gas Meter With Module

Product Details:

Place of Origin: Made in China
Brand Name: Radarking
Certification: IS09001; IS014001; OIML-R31
Model Number: CG-L-G2.5

Payment & Shipping Terms:

Minimum Order Quantity: 50 pcs
Price: Negotiate
Packaging Details: Standard Package
Delivery Time: 40days
Payment Terms: Western Union, T/T, L/C
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Detailed Product Description
Type: Lora Smart Gas Meter With Lora RF Module Meter Type: G2.5/G4/G1.6
Material: Steel Case Life Span: 10 Years
Maximum Working Pressure: 10 KPa Maximum Indicated Value: 99999.99

G1.6 / G2.5 / G4 Wireless Smart Meters , LoRaWAN Smart Gas Meter With Module


The  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.
This product is applied to metering of gas volume flowing across gas pipe, and meter reading from outdoor or through remote transcription.

Product Features:
Remote valve-control to solve arrearage problem.
Ladder-type pricing.
Three-level automatic routing to increase transmission distance.
ERFCU design, ultra-low power consumption.
WOR remote awaking technology to reduce power consumption.
Wamr Net routing protocol to ensure data security.
High speed transmission, data reading for single meter within 1.5 seconds.
Simple and practical structure with renewable battery.
Disassembly structure for electronic part, convenient for maintenance.
Mainly applicable to new construction projects, or reconstruction projects for old residential area which are inconvenient for wiring deployment.
Wireless transmission technology is applied to realize out-door meter reading, which simplified system installation by avoiding wiring deployment.
The wireless transmission distance for hand-held unit is over 200 meters in open field.
Friendly user interface for management software of background platform. Variety of formats for data output and customized link with billing system according to customers'needs.


G1.6, G2.5 and G4

Light and easy to handle

Recharge by inputting 20 digits TOKEN in keypad.

Prepaid and post-paid mode swappable

Low power usage and low failure rate

Over 10 years' data storage in absence of power

Prepared for AMR functions with RF, MODBUS, and RS485 (on request)

Available with EMC, ESD, EMI approval

Low credit warning

Advanced tamper detection




G1.6 / G2.5 / G4 Wireless Smart Meters , LoRaWAN Smart Gas Meter With Module



G1.6 / G2.5 / G4 Wireless Smart Meters , LoRaWAN Smart Gas Meter With Module


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.

Key Benefits:

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

Time of Use(TOU), muti-tariff, holiday setting.

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

15 year designed life

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

Electronic Parameters:
Central Frequency: 470MHz
Battery: 3.6V/3.3A/h disposable lithium battery or four alkali batteries No. 5.
Modulation: FSK
Bandwidth: ≤ 200kHz
Power Consumption: <30uA
Transmit Power: ≤ 50mW
Transmit Distance: >200m (open field)

Contact Details

Contact Person: Mrs. Ada Yang

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