Additel ADT672-10 5000 BAR Absolute (NPT) – ADT672-10-AP5K-BAR-N

Additel ADT672-10-AP5K-BAR-N Ultra-High Absolute Pressure Calibrator

Providing a specialized solution for research laboratories and traceable hydraulic transmitter audits, this metrology-grade instrument delivers 0.1 percent full span accuracy across an ultra-high 0 to 5,000 bar absolute operating range. The Additel ADT672-10-AP5K-BAR-N utilizes silicon sensors tested and characterized via individual coefficients to maintain high-fidelity measurement integrity during rigorous pressure verification. This device ensures consistent measurement stability by utilizing fully compensated performance across the entire temperature range, providing a high-fidelity signal path critical for professional characterization of complex absolute pressure loops and specialized industrial transmitters.

Mechanical resilience is provided by a rugged field housing featuring IP67 rated internals designed to survive the rigors of heavy industrial process environments and mobile high-pressure monitoring. The Additel ADT672-10-AP5K-BAR-N hardware incorporates a 1/4 inch NPT interface with high-pressure threading and integrated mA/V sockets, facilitating dual-parameter diagnostics and real-time analysis of gauge signals via internal memory for 30,000 records. With a rechargeable Li-ion battery optimized for long-term monitoring and a 5-digit resolution backlit display featuring a visual percent pressure graph, this system provides a comprehensive field solution for verifying instrumentation where signal purity and extreme-pressure safety are paramount.

Key Features of Additel ADT672-10-AP5K-BAR-N

• Operating Range: Ultra-high 0 to 5,000 bar absolute pressure for research metrology.
• Accuracy Class: Professional 0.1 percent full span absolute accuracy rating.
• Electrical Metrology: Integrated mA and voltage measurement sockets for loop verification.
• Sensor Technology: Silicon sensors characterized with unique individual coefficients for stability.
• Interface Port: 1/4 inch NPT interface featuring specialized high-pressure threading.
• Display Logic: Backlit 5-digit resolution display featuring a visual percent pressure graph.
• Data Logging: Internal memory for 30,000 records supporting real-time software analysis.
• Safety Protection: 120 percent full scale overpressure flash warning and IP67 rating.
• Compliance: NIST-traceable calibration and ISO/IEC 17025 standard compliance.

Processing Fully Compensated Thermal Metrology

Inside the device, an advanced microprocessor technology manages the silicon sensor coefficients to eliminate measurement non-linearity across the ultra-high 5,000 bar absolute range. This architecture manages the internal processing path to neutralize thermal drift through full-range characterization, providing a high-fidelity signal path critical for the characterization of professional NPT extreme-pressure references used in deep-earth exploration and ultra-high pressure physics research.

Ensuring NIST Traceable Industrial Compliance

Adhering to strict quality management standards, the instrument is NIST-traceable and ISO/IEC 17025 compliant to satisfy global documentation requirements and ensure audit-ready precision for industrial operators. This documented accuracy ensures that all ultra-high absolute pressure hydraulic audits and calibrations meet international standards, providing the reliable traceability chain required for safety-critical audits in the petrochemical, pharmaceutical, and process engineering industries.