LoRaWAN Smart Gas Meter Secure Gas Consumption Meter Lithium Battery Digital Meter Electricity Bill

Place of Origin Hubei , China
Brand Name TimeWave
Certification ISO/IEC 20000-1,ISO/IEC 27001,ISO/IEC 9001
Model Number Type YW-TW
Minimum Order Quantity Negotiable
Price EXW price US$ 100-500/ set
Packaging Details Customizable packaging
Delivery Time 3-5 weeks after receive the payment
Payment Terms L/C, T/T
Supply Ability 500 sets per week

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Product Details
Name LoRaWAN Gas Meter Shell Aluminum/Steel
Battery Lithium Communication Method LoRaWAN
Operating Temperature -25℃~ +40℃ Warranty 1.5 Years Guarantee
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Secure Smart Gas Meter

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Lithium Battery Smart Gas Meter

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LoRaWAN Gas Consumption Meter

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Product Description

LoRaWAN Smart Gas Meter Secure Gas Consumption Meter Lithium Battery Digital Meter Electricity Bill

 

  • Product Overview

Intelligent gas meter is a new generation of centralized reading gas meter terminal. It is applicable to the flow measurement of natural gas, liquefied petroleum gas, artificial gas and other gasuujes. It integrates gas meter metering, remote reading and monitoring. The meter has the characteristics of high reliability, high accuracy and low power consumption.

 
  • Functions and features

1. Adopt LoRaWAN wireless technology. Effectively increase the anti-interference ability of the communication system and improve the

accuracy of the received data.

2. The gas meter adopts the form of system prepayment. The valve switch of the gas meter is realized by the command from the system
platform.
3. Timing (once a day)(settable) and key wake-up to transfer data to the platform. It improves the response speed of meter reading and
reduces battery energy consumption.
4. When the voltage is low or abnormal,the LCD screen will automatically display the fault information, beep the alarm, and close the valve.
5. It has a built-in antenna.The transmission signal is stable and reliable.
6. The platform can remotely check the user's gas consumption,battery usage,and remotely control the valve switch of the gas meter.
 
  • Specifications & technical parameters

 ​LoRaWAN Smart Gas Meter Secure Gas Consumption Meter Lithium Battery Digital Meter Electricity Bill 0LoRaWAN Smart Gas Meter Secure Gas Consumption Meter Lithium Battery Digital Meter Electricity Bill 1
                              Aluminum shell                                                                     Steel shell
 

Specifications G(J)1.6 G(J)2.5 G(J)4
Nominal flow(m3 /h) 1.6 2.5 4
Maximum flow(m3 /h) 2.5 4.0 6.0
Minimum flow(m3 /h) 0.016 0.025 0.040

 

Working Pressures(kPa) ≤30
Total Pressure Loss(Pa) ≤250
Accuracy Level 1.5 Class
Basic Error Lines qmin≤q< qt ±3.0% qt≤q≤qmax ±1.5%
The tightness of the machine It can last for 3 minutes without leakage under 1.5 times of the maximum working pressure
Operating Ambient Temperature(℃) -25℃~ +40℃
Inlet and Outlet Connector Threads M30×2
Maximum Display Capacity of LCD(m³) 999999
Maximum reading of base meter(m³) 99999.999
Power supply mode Four AA Alkaline dry batteries(AA LR6 1.5V)
LoRaWAN frequency band (MHz)
CN470,RU864,IN865,EU868,US/AU915,KR920,AS923_1/2/3/4,
Custom Channels
Barrier-free meter reading distance >3000m
Compliant standards GB/T 6968-2019,GB/T 3836-2021

 

 

  • Display Description

LoRaWAN Smart Gas Meter Secure Gas Consumption Meter Lithium Battery Digital Meter Electricity Bill 2
•Consumption: cumulative consumption of gas meter

• Valve off/valve on: indication of valve switch status of gas meter
• Lobat: when the battery voltage of the gas meter is insufficient, the LCD screen will prompt "Lobat" and close the valve.
After replacing the battery, press the button to open the valve.
• Fault code:
Err005:forced valve closing
Err006:strong magnetic interference Err008:valve fault
Err010:pulse signal input abnormality Err023:pre-closing valve
Err030:limited networking times in a single day
 
  • Overall dimension (unit: mm)
Specifications

W(mm)

W1(mm)

H(mm)

CC(mm)

L(mm)

        G1.6

152

62

227

130

172

        G2.5

152

62

227

130

172

        G4

172

72

259

130

192

        J1.6

170

69

221

130

202

        J2.5
        J4

 

 
  • Installation and usage considerations

1. The installation shall be carried out in accordance with GB/T 3836.15-2017 Explosive Atmospheres - Part 15: Design, Selection and Installation of Electrical Installations. The installation of meters shall be carried out by professionals of the gas company for initial installation and commissioning.

2. This product has undergone explosion-proof treatment and shall not be changed at will.

3. The product shall not be collided or severely impacted during transportation, and shall be protected from rain and sand.

4. This product should be stored in a ventilated and dry place.

5. It is prohibited to detect leakage in case of open fire. When piloting fire, the air in the gas meter must be exhausted to prevent accidents.

 

 

LoRaWAN Smart Gas Meter Secure Gas Consumption Meter Lithium Battery Digital Meter Electricity Bill 3LoRaWAN Smart Gas Meter Secure Gas Consumption Meter Lithium Battery Digital Meter Electricity Bill 4LoRaWAN Smart Gas Meter Secure Gas Consumption Meter Lithium Battery Digital Meter Electricity Bill 5LoRaWAN Smart Gas Meter Secure Gas Consumption Meter Lithium Battery Digital Meter Electricity Bill 6

 

WUHAN TIMEWAVE IOT TECHNOLOGY CO.,LTD

Website:http://www.tw-iot.cn/

Helpline: 400 8066 589

O&M hotline:19947604764

Address: 603,building1, Guanggudingchuanginternational, No.51GuangguAvenue, JiangxiaDistrict,Wuhan, HubeiProvince, China