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Smart Trade IC Card Flow Meter

Smart Trade IC Card Flow Meter

Product Overview:
The Smart Trade IC Card Flow Meter is an electromechanical integrated smart IC card controller compatible with ultrasonic/Roots/turbine flow meters. It records cumulative gas consumption, billing data, and other metrics. The product incorporates multiple protective functions to ensure system safety and reliability. It forms part of a prepaid gas sales system and integrates an IoT module for remote management.

Applicable Scene:
Suitable for trade measurement of natural gas, it is used for trade settlement of natural gas, city gas, and inert gases in petroleum, chemical, industrial, enterprise, and institutional sectors, as well as large and medium-sized catering businesses and hotels.

Functional Characteristics

Dual Power Supply: Built-in lithium battery + external mains power; operates online in real-time during mains power supply.

Abnormal Protection: Automatically closes valves during low battery, disconnection, or over-consumption of flow meters; supports negative billing for valve malfunctions.

Flexible Adaptability: Supports RS485/pulse interface flow meters with integrated multi-vendor protocols.

Specifications

x

Battery

x

Product title

slotted valve loss of pressure（Pa）

DN25/120-150 , DN50/150-200 , DN100/180-200 , DN200/250-320

Working Pressure

50kPa

Protection Class

IP65

Communication Mode

4G

Operating Temperature

-30℃~+70℃