The AT9000 Advanced Transmitter lineup includes two ranges specifically designed for absolute pressure measurements of process piping, vacuum distillation columns and reactor vessels. Several wetted material combinations are available to meet the demands of your applications. High accuracy and fast speed of response make the AT9000 Absolute Pressure models perfect for your most critical applications.

Specifications
• Reference Accuracy: ±0.15% of span
• Long-term Stability: ±0.1% of URL for 10 years
• Speed of Response:
• SIL2 Certification from TUV per IEC 61508
• LCD Display: 5 digit, user configurable. Local Zero/Span adjustment optional
• Ranges
• GTX30A: 0 – 1.2” to 0 – 30” HgA
• GTX60A: 0 – 5 to 0 – 500 psia
• Isolating Diaphragms: 316L SS, ASTM B-575 (equivalent to Hastelloy C276)

Benefits:
• Unique Characterization and composite semiconductor sensor provides high accuracyand stable operation for years to come.
• Wide rangeability means you can cover more of your applications with less inventory, saving you money.
• A diverse product offering, including measurment ranges, process connections, working pressure ratings and wetted parts materials are available to meet your requirements
• Fast Response time of under 100 msec makes the AT9000 suitable for pressure control in turbine applications
• User-customizable interface can measure and display in the units you decide are right for your application
• Bilingual communications capability (HART & DE Protocol) makes AT9000 the choice for plants with a mixed DCS installed base.