Rotary Positive Displacement Gas Meters

 

Rotary Gas Flow Meters :: Flanged PN16 or ANSI 150

Rotary gas meters are positive displacement principle flow meters designed to accurately measure the volumetric quantity of gas within pressurised 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 to 1600 m³/h and to 16 bar operating pressure.

Features:

Lightweight Aluminium Construction
 MID DIN EN 12480:2002/A1:2006, OIML R137-1 & 2: 2012
 ATEX Zone 1
• Wafer Style inline gas meters to suit PN16 flanges or ANSI 150
Fitted with low frequency pulse output as standard (HF Optional)
Electronic Volume Correctors available
Suitable for Natural gas, town gas, propane, butane, ethylene, air, nitrogen. -25°C to +55°C
Turndown up to 1:250 depending on size, Nominal rangeability1:50
Meters mechanical index can be head rotated through 355°

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