MA603(2) Series Smart Gas Meter

Accurate

ü  Electronic index (Fit with Single Pipe or Dual Pipe )

ü  Electronic temperature conversion (EVC)

ü  High accuracy RTC

ü  Up to G40

Smart

ü  DLMS over various IoT networks

ü  Prepay or post pay

ü  Alert & Events log

ü  Data reading by immediately, hourly, daily

ü  Replaceable communication box

ü  Remote valve control

ü  Upgrade with FOTA

ü  One key service

Secure

ü  AES128-GCM with DLMS

ü  Independently Metrologic seals

ü  STS certificated

Reliable

ü  Over 10 years lifespan

ü  Wide temperature range

ü  Valve works up to 20kPa

ü  IP65

Main Features
Technical Specifications

General Performance

Medium Temperature Range (°C)

-25 - 55

Storage Temperature Range (°C)

-30 - 60

Max Working Pressure (mbar)

500 (For  Steel body)

1500 (For Aluminum body)

200 (For internal valve)

Power Supply

3.6V Lithium Battery

Communication

Optical, NBIOT / LoRaWAN / SigFox

Max Index Reading (m³)

999999.999

Data storage

Billing and Events for 3.5 years

Metrologic Accuracy

Class 1.5

Ingress Protection (IP)

IP65

IECEX / ATEX Mark

Ex II 3G ic II B T4 Gc

 

Anti-tamper

Physical Seals

For Metrologic & Battery Change

Electronic Seals

Battery Cover / Main Cover / Base Meter

Magnetic Influence

Opt. valve close / log / Blacklist lock / Alert

Real Time Alert

Configurable in critical events, for example seal broken

Data Encryption

AES128-GCM & STS

Data Analysis

Big data analysis by MDMS

 

Communication

Local Communication*1,3

Optical port

HDLC

Keypad *5

STS

NFC *5

13.56MHz IEEE14443A

Remote Communication*1,3

SigFox

RC1/2/3/4/5/6/7

NB-IoT

B3/B5/B8/B20/B28

GPRS

850/900/1800/1900

LoRaWAN

433/868/915MHz

W-Mbus

868MHz

Application layer protocol

Private protocol or DLMS

 

User Interface

Display

Segment LCD with backlit*1

Operation Keys

2 buttons for operator

Menu

End User & Factory User Menu

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