Thermal mass flow meter IN-FLOW series

for gasin-linerugged

Weatherproof (IP65) and Rugged Design IN-FLOW Series Mass Flow Meters/Controllers are thermal, bypass-type, mass flow meters of modular construction with a 'industrial style' pc-board housing. Control valves can either be integrally or separately mounted, to measure and control gas flows. Features •High accuracy (standard 0,5% of Rd plus 0,1% of FS) •Rangeability in digital mode up to 187,5 : 1 •Optional Multi-Gas / Multi-Range functionality: freely programmable ranges and gas types •Pressure rating 64 up to 700 bar (Multi-Gas / Multi-Range functionality up to 10 bar) •Rugged, weatherproof housing (IP65, dust and waterproof) •Option: ATEX approval for Cat. 3, Zone 2 •Option: FM approval Class I, Div. 2 (Groups A, B, C, D; T4) •Analog or digital communication (RS232 or fieldbus interface) •High flow versions available (up to 11000 m3n/h) Applications •Process gas measurement in food industry, chemical and petrochemical industries, in fermentation installations and in biotechnology •Sample gas measurement in environmental analysis •Gas consumption measurement for internal accounting •Systems for environmental air sampling •Hydrogen techniques •Burner control