All meters are pressure tested up to 4x MAOP to ensure only the toughest meters leave our facility.
Each meter is individually factory tested and certified for measurement accuracy meeting or exceeding ANSI B109.3 rotary gas meter requirements.
Romet measurement devices utilize positive displacement rotary technology. Rotary technology relies on the rotation of two figure eight shaped impellers to perform the measurement operation. These impellers have shafts held in low friction bearings and positioned 90 degrees in relation to each other by precision timing gears. The impellers contra rotate in semi cylindrical housings enclosed by head plates at either end. Very close tolerances and timing gears insure that an effective capillary seal is achieved, at the same time insuring that the impellers and housing do not come in contact. As gas enters the inlet of the meter, a pressure differential is created from the inlet and outlet of the meter, causing the impellers to rotate. The volume displaced by each revolution of the impellers is transmitted to a final module readout to begin collecting and organizing the generated data.
DOWNLOAD RMT600 Imperial Meter with 2" Flange Connections
DOWNLOAD RMT1000 Imperial Meter with 2" Flange Connections
DOWNLOAD RMT1500 Imperial Meter with 2" Flange Connections
DOWNLOAD RMT2000 Imperial Meter with 2" Flange Connections
DOWNLOAD RMT3000 Imperial Meter with 2" Flange Connections
DOWNLOAD RMT5000 Imperial Meter with 2" Flange Connections