- Flow Controllers & Meters
- Whisper™ MWB–Series: Portable Low Pressure Drop Mass Flow Meters
Whisper™ MWB–Series: Portable Low Pressure Drop Mass Flow Meters
Whisper™ MWB-Series Portable Low Pressure Drop Mass Flow Meters measure mass and volumetric flow rates with pressure drops as low as 0.07 PSID (4.8 mbarD) for systems with little available pressure.
Whisper devices are built for processes with little available inlet pressure or a large amount of back pressure. These devices have a larger flow body and uniquely arranged laminar flow elements, resulting in pressure drops up to 10x lower than standard devices. Whisper instruments also utilize a much more sensitive pressure sensor package to take full advantage of the lower pressure readings.
Specs, features, and customization options
- Standard low pressure drop meter (non-portable)
- Standard portable meter (higher performance/customizability)
- High pressure portable meter (320 PSIA)
- Anti-corrosive portable meter (130+ gases)
- FP-25 calibrator kit for air quality monitoring
Our expert team of applications engineers is available to provide additional information, discuss your application, or answer any questions you may have.