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The Model 424 wing union pressure transmitters are rugged sensors designed for use with 2202 wing unions in demanding land-based and off-shore applications. The isolated pressure sensing diaphragm minimizes zero-shift during hammer up and eliminates long-term signal drift in the field. The sensor diaphragm and wing union fitting are machined as one part.
The Model 424 is constructed as an all-welded assembly using a deep penetration, proprietary, electron-beam welding process, which also ensures hermetic integrity for all field conditions. These transmitters incorporate special assembly processes to vibration and shockproof the components to ensure performance are maintained during the rigors of fracturing and cementing applications. The 2202 wing union compatible fittings are machined of Inconel® X-750 providing service with highly abrasive and corrosive media. This configuration complies with NACE Standard MR-01-75 (1980) for corrosive service, optional two-wire shunt calibration.
|Model 424 Pressure Transducer Datasheet||Datasheet||English||292KB|
|T&M Pressure Transducer Range Guide||Product Range Guide||English||1MB|
|Sensors and Switches in Oil Rig Applications||Application Note||English||7MB|
|Measurement While Drilling (MWD) for Oil Rigs||Application Note||English||434KB|
|Oil and Gas Brochure||Brochure||English||4MB|
|T&M Overview Brochure||Brochure||English||413KB|
|Aerospace Test and Measurement Capabilities||Application Note||English||2MB|
|Product||Pressure Range||Pressure Unit||Output||Wetted Parts Material||Media|
|060-F642-01||15,000 psi||Gage||4 mA to 20 mA, two wire||Inconel® X-750||Corrosive and abrasive service compatible with wetted parts|