Censtar CNG Gas Dispenser with Germany E+H Flow Meter/High Quality CNG Dispenser. High Precision Flow Meter: Equipped with Germany E+H flow meter for accurate measurement with temperature compensation. Wide Flow Range: Flow range from 4 to 40 cubic meters per hour with heavy-duty options up to 40 Nm3/min. Advanced Safety Features: Includes over-voltage protection, automatic shutdown on pressure loss, and hose return pull-off device. Modular Design: Explosion-proof electrical modular design for circuit boards ensuring easy maintenance and safety. Computer Management: Full computer management capability to prevent management loopholes and store refilling data. Comprehensive Certifications: Certified with ISO9001:2000, PEI, OIML, and IFSF for quality and safety assurance. Flexible Customization: Offers full customization, minor customization, and flexible customization from samples or designs. 24-Hour After-Sales Service: Provides 24-hour technical support and service for all CNG dispenser models.