Thermal mass flow meter IN-FLOW 'High-FLOW' series
for gasin-lineIP65

thermal mass flow meter
thermal mass flow meter
thermal mass flow meter
thermal mass flow meter
thermal mass flow meter
thermal mass flow meter
thermal mass flow meter
thermal mass flow meter
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thermal mass
for gas
Protection level
for high flow rates
Other characteristics
with mass flow controller
Volumetric flow rate

Max.: 11,000 m³/h
(388,461.3 ft³/h)

Min.: 0.4 m³/h
(14.1 ft³/h)

Process pressure

40 bar, 64 bar, 100 bar, 200 bar, 400 bar
(580.15 psi, 928.24 psi, 1,450.38 psi, 2,900.75 psi, 5,801.51 psi)


IN-FLOW Series Thermal Mass Flow Meters for high flow rates of clean gases are equipped with a 'industrial style' pc-board housing offering IP65 protection. Control valves can either be integrally or separately mounted, to measure and control gas flows. General features High accuracy (standard 1% of FS) Rugged, weatherproof housing (IP65, dust and waterproof) Option: ATEX ?UKEx approval for Zone 2 Option: FM approval Class I, Div. 2 (Groups A, B, C, D; T4) Option: KCs certificate (Protection Ex nA IIC T4) No moving parts Analog or digital communication (RS232 or fieldbus interface) Best in class mean-time-between-failure (MTBF) data based on the IEC 61508 standard Compact and competitive Mass Flow Meters for high gas flow rates For consumption measurement of high gas flow rates, customers often select volumetric flow meters e.g. Vortex flow meters, turbine flow meters or instruments based on the measurement of differential pressure. To read mass flow, all these measurement principles require temperature and pressure compensation. Bronkhorst Series F-106 / F-107 directly measure high mass flow rates of gases up to a pipe size of 10 inch / DN 250. Furthermore their digital pc-board offers counter and alarm functions as a standard feature, as well as the option to integrate an on-board interface board for CANopen®, DeviceNet™, EtherCAT®, PROFIBUS DP, PROFINET, Modbus RTU, ASCII or TCP/IP, EtherNet/IP, POWERLINK or FLOW-BUS communication.



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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.