Bronkhorst USA
These rugged flowmeters now offer expanded FM approvals
The In-Flow line of rugged mass flowmeters and controllers (photo) can now be offered with FM approval for Class I, Div. 2 in the North American market. The instruments are available for flow ranges from 0.05 to 1 mL/min up to 200 to 10,000 m 3 /h air-equivalent. The In-Flow Series is also available with optional ATEX approval for use in Category 3, Zone 2 hazardous areas and are designed according to IP65 to be dust- and waterproof. Furthermore, this company has also made available a Profinet fieldbus interface on its flowmeters and controllers for gases. Depending on user requirements, In-Flow devices can be equipped with one of the six available fieldbus interface options. Booth 109 — Bronkhorst USA, Inc., Bethlehem, Pa.