Additel 946A Hydraulic Pressure Test Pump is a versatile and reliable instrument designed for generating and controlling hydraulic pressures for various testing and calibration applications. Here are its key features:

1. Wide Pressure Range: The Additel 946A offers a broad pressure range, typically from vacuum to 15,000 psi (1000 bar), covering a wide spectrum of pressure testing and calibration needs across different industries.
2. High Pressure Generation: Equipped with a robust hydraulic system and high-quality components, the 946A is capable of generating high-pressure hydraulic forces with precision and accuracy.
3. Dual Pressure Ports: Featuring dual pressure ports, the 946A allows for simultaneous connection of a reference gauge and a device under test (DUT), enabling real-time pressure monitoring and calibration.
4. Fine Pressure Adjustment: The calibrator offers fine pressure adjustment capabilities, allowing users to precisely set and control pressure levels with accuracy, ensuring reliable and repeatable test results.
5. User-Friendly Interface: With an intuitive interface and easy-to-use controls, the 946A simplifies operation and monitoring of pressure parameters. Users can easily adjust pressure settings, start and stop tests, and monitor pressure levels during testing.
6. Compact and Portable Design: Despite its high-pressure capabilities, the Additel 946A is designed to be compact and portable, facilitating transportation between different testing locations and integration into existing testing setups.
7. Safety Features: It includes safety features such as pressure relief valves, overpressure protection, and safety interlocks to ensure operator safety and prevent damage to the instrument or the tested devices.
8. Versatile Applications: The 946A is suitable for a wide range of applications, including pressure testing of valves, pipelines, pressure vessels, hydraulic systems, and other components requiring high-pressure testing and calibration.
9. Calibration Certificates: Some models of the 946A may include features for generating calibration certificates and documentation, providing traceability and compliance with quality assurance standards and regulatory requirements.

Overall, the Additel 946A Hydraulic Pressure Test Pump offers precise pressure generation, reliability, and ease of use, making it an ideal choice for various testing and calibration applications in industries such as oil and gas, aerospace, automotive, and manufacturing. Its high-pressure capabilities, versatility, and robust construction make it a valuable tool for ensuring the accuracy and integrity of pressure testing and calibration processes.