Sizes G 40 to G 400
The oil level indicators are positioned for horizontal and vertical flow. The gas meters can therefore be rotated through 90 degrees, the counter housing can also be rotated to fit the actual orientation without requiring the supervision of a calibration inspector.

Sizes G 650 up to G 4000
The oil level indicators and the mounting feet can be relocated for horizontal and vertical flow. The gas meters can therefore be rotated through 90 degrees, the counter housing can also be rotated to fit the actual orientation without requiring the supervision of a calibration inspector.

Measuring ranges, sizes, pressure losses, volume per revolution U_p