The RWG and RWBG Series meters are wafer-style in-line ow meters designed to offer high accuracy measurements
with extremely low pressure drop. The meters have no moving parts and are virtually maintenance-free once installed.
The RWG series is suitable for most gas types. The RWBG series is similar in construction but optimized for low-pressure
“BioGas” applications, typically CH4 + CO2 mixtures. All meters in these series are loop-powered devices with standard
HART® communications for ease of eld programming and system integration.