Setra-system Model 542 User Manual

Installation GuideMODELS 540 / 541 / 542Pressure Measuring Transducers560550-0085Rev A1-800-257-3872 TOLL FREE1-978-264-0292 FAXwww.Setra.com Web Site

Setra offers a complete line ofproducts for these industries:IndustrialHVACTest & MeasurementBarometricUltra High Purity / Sanitary

Please Note: Series 540 / 541 / 542 are designed and manufactured in accordance with soundengineering practice as defined by the Pressure Equipment

* In the event of fire the end user must ensure that the system pressure is vented to a safearea.* The effects of decomposition of unstable fluids sho

High Temperature Pressure Measurement: Possible using a length of piping or a "syphon" toisolate the instrument from the hot media. Since

Compensated Temperature RangeModel Electrical Connector Temperature540 / 542 10-6 Bayonet Connector -65°F to +250°F (-54°C to +120°C)541 10-6 Bayonet

MAINTENANCERoutine Inspection: Not required except for periodic inspection of the cable and molding to ensurethat these are neither damaged nor softe

CAUTIONCARE MUST BE TAKEN NOT TO TOUCH THE PRESSURE SENSITIVEDIAPHRAGM WHILE CLEANING THE PRESSURE PORT. FAILURE TOOBSERVE THIS PRECAUTION CAN CAUSE

W A R N I N G * IF INSTRUMENT IS SUBJECTED TO +400°C PLUS Some instruments use Viton sealant. Above +400°C this material decomposes produ