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precision diagnostics

The Profiler SRV is an advanced diagnostic system designed specifically for Safety and Pressure Relief Valves. We’ve revolutionized safety relief valve diagnostics by emphasizing simplicity, accuracy, and ease of use, while also providing comprehensive training.

Key Features:

  • Exceptional Accuracy: Equipped with rugged transducers boasting a .1% or better accuracy, combined with a 16-bit data acquisition system capturing 1000 samples per second, the Profiler SRV requires fewer load cell ranges and pressure sensors for reliable readings.

  • Comprehensive Sensor Integration: The system employs four primary sensors—load, pressure, displacement, and accelerometer—securely attached to the valve via a rig crafted from high-strength, lightweight aluminum.

  • Portability and Durability: The entire system is housed in a robust, single shipping case, ensuring easy transportation and resilience in harsh environments. The Profiler SRV, like other systems in the Profiler family, is portable and customizable for precise testing even under the most challenging conditions.

  • User-Friendly Operation: Designed with simplicity in mind, the Profiler SRV is essential for ensuring that safety relief valves, the final line of defense against revenue loss, downtime, and injury, perform flawlessly.

Specifications:

  • Computer: Panasonic Toughbook™ CF-33, Windows® 10 Pro 64-bit, with enterprise-ready driver packages.

  • Power: AC Power: 100V to 240V, ALi-on batteries providing up to 20 hours of operation with optional long-life batteries.

  • Certification & Durability: MIL-STD-810G certified for extreme conditions, including drops, shock, vibration, and temperature extremes. Features include a magnesium alloy chassis, reinforced locking port covers, and a removable storage drive.

  • Data Acquisition: NI-USB 6212 Multifunction I/O Data Acquisition Device with 16-bit resolution and 1000 samples per second for analog and digital I/O.

  • Operating Temperature: -40°F to 155°F (-40°C to 70°C), ensuring reliable performance across a broad range of environments.

  • Control Signal Outputs (Optional): Current Loop: 2 channels 0-24 mA, Voltage Output: +/- 10 VDC, Differential Inputs: 8 channels.

Sensor Details:

  • Load Cells: 0-10 VDC input, tension calibrated, with options up to 10,000 lbf.

  • Pressure Inputs: 1-6 VDC with .1% accuracy, available in ranges up to 3,000 psi.

  • Displacement Sensor: Infinite resolution with a 6” 0-3 VDC input range.

  • Accelerometer: 4-20 mA loop power with a magnetic base, designed to operate in extreme temperatures.

Cables: Included are 15’ and 10’ cables in color-coded varieties for easy identification during setup.

Hydro test accessory

The Hydro Test Accessory is a versatile and essential add-on for Profiler™ systems, designed to meet stringent customer specifications, including Midstream 6D. This accessory enhances your testing capabilities, offering precise measurement and reporting, whether for in-house or on-site testing. It also supports scalable testing solutions, making it ideal for a wide range of applications.

Key Features:

  • High-Precision Sensors: Includes a 10k pressure sensor and Type-K thermocouple for accurate and reliable hydro testing.

  • Portable & Versatile: Can be integrated with existing hydro benches or used with blind flanges for on-site testing at customer locations.

  • Comprehensive Reporting: Generates detailed PDF test reports with graphs and data results, facilitating easy customer approval before shipment.

  • Expandable System: Capable of testing up to four valves simultaneously, with customizable testing times ranging from minutes to 24 hours.

  • Remote Monitoring: Integrated cameras and computer access allow tests to be witnessed remotely, reducing the need for costly on-site visits.

Seat leak accessory

The Seat Leak Accessory for the Profiler™ Diagnostic System offers a comprehensive solution for fully automated or manual seat leak testing in compliance with API-598 standards.

Key Features:

  • Precision Testing: Equipped with three mass flow meters (.5, 10, and 200 slpm) and a laser bubble counter, ensuring accurate and reliable leak detection.

  • Pressure Monitoring: Includes a high-performance pressure sensor (150 psi) to monitor system pressure during tests.

  • Advanced Stroke Speed Analysis: Features dead time(s) and TC2 (86.2% ISA) measurements, providing precise control over valve stroke speed.

  • Solenoid Control: AC/DC solenoids with current reading capabilities, enhancing control and monitoring during testing.

  • Limit Switch Setup: Comprehensive limit switch setup and testing capabilities.

  • Spring and Torque Measurement: Measure spring rate, set pressure, and torque (breakout, running, seating, and total) to ensure valve integrity.

  • User-Friendly Design: Intuitive interface and easy-to-use controls, ideal for production, field service, and end users.

  • Customizable: Fully configurable to meet specific customer needs and requests.

  • Traceability: Complies with NIST traceability standards, ensuring all measurements are accurate and verifiable.

Seat Leak Testing Components:

  • Seat Leak and USB Interface Box: Connect via yellow, gray, and white cables for laser bubble testing.

  • Limit Switch Cable and Software Setup: Supports up to two limit switches with easy cable setup.

Information & Analysis:

  • API-598 Compliance: Enter all required information in the user-friendly info screen.

  • Comprehensive Graphs and Analysis: Track and analyze valve position, actuator/supply pressures, solenoid current, springs, torque, and limit switches with detailed graphical representation.

    • Position: Monitor command and valve position, including overshoot, undershoot, rise/fall times, dead times, velocity, total times, and stroke length.

    • Pressures: Analyze command, valve position, actuator, and supply pressures, including max supply pressure and pressure droop.

    • Torque: Assess command, valve position, actuator pressures, and various torque metrics (breakout, running, seating, total).

    • Solenoid Current: Evaluate command, valve position, and solenoid current (AC/DC), with calculated and actual current readings.

    • Springs: Examine actuator pressure versus valve position, spring rate, and spring set parameters.

    • Limit Switches: Configure and analyze limit switch settings, including enable/disable thresholds.

Complete block/isolation valve tests with detailed PDF printouts. Analyze seat leak, bubble counter, limit switch setup, and more with comprehensive graphs and reports.

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Traceability: Ensures an unbroken chain of measurement comparisons to stated references, as defined by NIST.

​Invest in Profiler SRV—Enhance your Valve Diagnostics with the Best in the Industry.

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