Rotary Positive Displacement Meter

Rotary gas meters are positive displacement principle flow meters designed to accurately measure the volumetric quantity of gas within pressurized systems. This range of meters can be used for custody transfer approved applications or measurement applications which demand high levels of accuracy and repeatability. This design of rotary gas meter is mainly used for natural gas flow measurement up to 650 m³/h and to 20 bar pressure.

Features:

• Lightweight Aluminum Construction

• Wafer Style inline gas meters to suit PN16 flanges, ANSI 150 alternatively

• Fitted with low frequency pulse output as standard

• Electronic Volume Correctors available

• Suitable for natural gas and LPG, -20°C to +60°C

• Turndown up to 1:250 depending on size, Nominal rangeability1:50

• Meters mechanical index can be head rotated through 360°