3000 | 4000 Ultra High-Precision Pressure Sensors

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Key features

• 0.01% Accuracy
• 0.0001% Resolution
• Frequency Outputs
• Low Power Consumption
• NIST Traceable Calibration
• High Stability and Reliability
• On-board Coefficient Storage
• On-board Application Memory
• ISO 9001:2000 Quality System
• Fully Calibrated and Characterized

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About 3000 | 4000 Ultra High-Precision Pressure Sensors

Resolution and accuracy comparable to the primary standards make the Digiquartz® Transducers essential for a variety of application areas where high resolution, accuracy, reliability, ruggedness, long-term stability, low power consumption and low cost of ownership are important requirements. Resolution of better than 0.0001% and typical accuracy of 0.01% are achieved even under harsh environmental conditions.

The remarkable performance of these transducers is achieved through the use of a precision quartz crystal resonator whose frequency of oscillation varies with pressure induced stress. A quartz crystal temperature signal is provided to thermally compensate the calculated pressure and achieve high accuracy over a broad range of temperatures. The transducers include integral shock protection to withstand extremely high acceleration, shock, and vibrational loads.

Applications 3000 | 4000

• Metrology
• Oceanography
• Oil Well Testing
• Energy Exploration
• Laboratory Standards
• Process Control Systems
• Pressure Calibration Systems

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