It complies with ATEX Code Requirements, and has won the OIML Approval.

MCU(Micro Control Processor Unit) controlled intelligent standard flow rate dispenser with function of trade settlement and network management, used for refueling to NGV(Natural Gas vehicle ) in CNG station .

Functions

1. Display unit price, mass and sum with high brillianceback light in both two-side LCD;

2. Operation interface adopts big LCD, display includingoperator, driver, vehicle type, flow, pressure, temperature and so on;

3. Calibrate by pressure transducer;

4. Set of all parameters by encryption, parameters protected by password setup function;

5. Each hose(motherboard) can save 6,000 transaction and supporting inquiry historical data;

6. Refuel by preset volume and sum, stopped by integral sum at any time;

7. Inquiry shift total volume, shift total sum and total totalizer;

8. Mental keyboard is optional;

9. Monitor malfunction automatically and display Malfunction code with maintenance method;

10. Pressure switch automatically, which assures take out CNG from storage system accurately and effectively;

11. Save data automatically after power cut, display data lingeringly;

12. Shut down solenoid valve and display reason while over pressure, lose pressure and overflow;

13. Monitor malfunction of mass flow meter and stop refueling while mass flow meter has malfunction;

14. Gas leakage and gas lost protection; display alert information.