Itron Liquid Measurement | Neptune RML2000 Mass Flowmeter for LPG Tank Trucks

In 2002, Actaris introduced the world's first mass flowmeter designed to meet the rigorous demands of the LPG bobtail environment. Since then, the advantages of this all-electronic system have been proven again and again. With no moving parts to wear out, the RML2000 provides dependable, maintenance-free service. Discover how the unmatched accuracy and maintenance-free reliability of the Neptune RML2000 can increase your efficiency and profitability.

The RML2000 is also approved for anhydrous ammonia.

Advantages of mass flow over mechanical meters

Improved accuracy eliminates unmetered product
Accuracy is not affected by temperature, pressure, density, or viscosity
Wider range - 100:1 turndown vs. 5:1 for mechanical meters
No moving parts - reduced downtime, longer service life, greater calibration stability
Reduced weight

We recently installed eight RML 2000 systems in Saskatchewan Canada in an anhydrous ammonia application. The meters are performing excellently. Flow rate is a concern for our customers, and the RML 2000 delivers. Currently we have the systems performing between 165-210 KG's per minute! Now for accuracy, there is no comparison – I have been calibrating meters many years and I have never seen a more accurate system. The repeatability of this system in second to none. I have never had a service call on one yet, and the customer is very happy about this. Keep up the good work, and DON'T CHANGE A THING!

Trevor Green
DyTerra Corp

Installation Manual

Tech Sheet

Why measure mass? View the mass flowmeter tutorial.

White paper: Mass Flow Metering for LPG Delivery