Additel ADT672-10 100 PSI Absolute (NPT) – ADT672-10-AP100-N

Additel ADT672-10-AP100-PSI-N Precision Absolute Pressure Calibrator (NPT)

Providing a specialized solution for medium-pressure industrial process monitoring and traceable transmitter audits, this metrology-grade instrument delivers 0.1 percent full span accuracy across a 0 to 100 psi absolute operating range. The Additel ADT672-10-AP100-PSI-N utilizes silicon sensors tested and characterized via individual coefficients to maintain high-fidelity measurement integrity during rigorous pneumatic 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 monitoring tasks. The Additel ADT672-10-AP100-PSI-N hardware incorporates a 1/4 inch NPT interface with bottom mount mA and voltage measurement 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 metrological compliance are paramount.

Key Features of Additel ADT672-10-AP100-PSI-N

• Operating Range: Precision 0 to 100 psi absolute pressure for NPT industrial systems.
• Accuracy Class: Professional 0.1 percent full span absolute accuracy rating.
• Electrical Metrology: Integrated mA and voltage measurement sockets for transmitter loop verification.
• Sensor Technology: Silicon sensors characterized with unique individual coefficients for stability.
• Interface Port: 1/4 inch NPT interface bottom mount with standard process connection.
• 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.

Synthesizing Advanced Microprocessor Sensor Logic

Inside the device, an advanced microprocessor technology manages the high-stability silicon sensor coefficients to eliminate measurement non-linearity across the 100 psi absolute range. This architecture manages the internal processing path to neutralize ambient shifts through individual characterization, providing a high-fidelity signal path critical for the characterization of professional NPT absolute gauges and industrial references used in pharmaceutical and food processing infrastructure.

Validating Global Traceability Metric Standard

Adhering to strict quality management standards, the instrument includes a NIST-traceable certificate as a standard requirement to satisfy industrial regulatory documentation. This documented accuracy ensures that all medium-pressure absolute calibrations and pneumatic system audits meet international benchmarks, providing the reliable traceability chain required for safety-critical audits in the petrochemical, pharmaceutical, and process engineering industries.