The Micro Motion CNG Coriolis Flow Meter is a purpose-built, single-meter solution engineered to meet the rigorous demands of compressed natural gas measurement. Designed specifically for light and heavy-duty vehicle dispensers, it provides highly accurate and repeatable custody transfer measurement while significantly reducing fill times through its high flow rate capability. With a robust pressure rating of 5000 psig, it is the industry standard for reliable CNG fueling.
Gas Accuracy / Repeatability: ±0.50% of batch (±0.25% of rate)
Line Size: 1/2” – 3/4” (DN15 – DN20)
Maximum Pressure: 5,000 psig (345 barg)
Temperature Range: -40°F to 257°F (-40°C to 125°C)
Turndown Ratio: 10:1
Wetted Material: 316L Stainless Steel
Ingress Protection: IP66 / IP67
Optimized for Vehicle Dispensing: A single-meter solution that accommodates both high-flow heavy-duty and standard light-duty vehicle filling.
Custody Transfer Excellence: Fully certified for legal-for-trade applications, ensuring billing accuracy and trust in every transaction.
High-Pressure Reliability: Built to withstand 5000 psig, ensuring safety and performance in high-pressure CNG environments.
Maintenance-Free Design: No moving parts means no wear and tear, requiring no special mounting or flow conditioning to maintain accuracy.
Flexible Integration: Offers a wide range of transmitter options, including direct-connect designs that simplify dispenser manufacturing.
Global Hazardous Area Approvals: Certified by CSA (Class 1 Div 1 & 2), ATEX, NEPSI, and IECEx for operation in explosive atmospheres.
Q: Why is the Micro Motion CNG meter used for custody transfer? A: It is specifically certified for custody transfer because of its high accuracy (±0.50% of batch) and ability to provide repeatable measurements, which are essential for billing in commercial gas dispensing.
Q: Can this meter be used for both light and heavy-duty vehicles? A: Yes, the purpose-built design and high flow rate capability allow it to be integrated into dispensers for everything from passenger cars to heavy-duty trucks.
Q: Does the CNG meter require regular recalibration? A: Thanks to its Coriolis technology with no moving parts, the meter is extremely stable. However, localized weights and measures regulations may require periodic verification.
Q: Is the meter resistant to environmental factors? A: Absolutely. With an Ingress Protection rating of IP66/67 and a wide operating temperature range (-40°C to 125°C), it performs reliably in extreme weather conditions.
