ROTARY GAS METERS
The IC card rotary meters consists of rotary gas meters and IC card controller with electronic valve for credit systems.
The intelligent gas meter installs an additional IC card or wireless remote control on the basal gas meter to achieve the function of pre-payment charge and control.
It has the advantage on high accuracy, wild measuring range, low pressure loss, easy installation, antisepsis, safety and long working life. It is widely used for the measuring of various gas media and offers a perfect performance on the working condition of factories, hotels, restaurants, hospitals, scientific research organizations and other applications.
The IC card or wireless remote transmission supports the function of prepaid gas controlling, preventing gas coemption, anti-magnet, overdraft and alarm. On the basal meter a mechanical counter, a LCD or an intelligent calculator for reading can be installed. The intelligent calculator collects the information of flow, temperature and pressure and compensates the errors automatically to ensure the gas meter working smart.
The gas meter is suitable for use with various gas media
Performance Characteristics
- Patented valve closed within 2 seconds under high load conditions
- Smart working pressure up to 0.8 MPa
- Compatible with many meters and diameters from DN25 to DN250
- Compatible software for gas selling and IC-card control
- Remote monitor for gas meter control - compatible with AMR-system