PRECISION DIGITAL MASS FLOW CONTROLLER WITH MULTI-GAS FUNCTIONALITY and MULTI-PARAMETER - MULTI-GAS MASS FLOW METER 
Design Features:
- Simultaneously displays Mass Flow, Volumetric Flow, Pressure and Temperature
- Multi-Gas functionality: support for 90 different gases and gas mixes
- Operation of DPC fl ow controllers is based on the measurement of the differential pressure across specially designed restrictor flow elements.
- Flow accuracy: ±(0.5% RD + 0.2% FS) at calibration temperature and pressure conditions after tare