Sunnen PGA-1000 Benchtop Air Gage Delivers Real-Time Quality Control and Traceability

Sunnen Products Co. has introduced the PGA-1000 benchtop air gage, a precision measurement system designed to simplify bore gaging while strengthening real-time quality monitoring and documentation on the shop floor. Built for production environments where accuracy, repeatability and traceability are critical, the PGA-1000 supports manufacturers looking to modernize inspection processes without adding complexity.

At the heart of the PGA-1000 is an intuitive 5-inch color touchscreen that enables quick setup, clear visualization and straightforward operation. The user interface is designed to minimize training time, allowing operators to configure measurements, switch display modes and access quality data with ease. This focus on usability makes the system suitable for both high-volume production lines and flexible job shop environments.

One of the key strengths of the PGA-1000 is its ability to provide real-time quality monitoring and built-in statistical process control (SPC). As measurements are taken, the system continuously captures and processes data, enabling users to identify trends, detect variation early and take corrective action before parts move out of tolerance. This real-time feedback supports more stable processes and helps reduce scrap, rework and unplanned downtime.

To support modern quality systems, the PGA-1000 includes data storage and export capabilities through USB or direct PC connection. These features simplify quality control documentation, audit readiness and traceability by allowing inspection data to be easily archived, analyzed or shared across departments. This capability is particularly valuable for manufacturers operating under strict quality standards or serving regulated industries where measurement records are essential.

The system is designed with flexibility in mind. Standard changeable orifices allow the PGA-1000 to support a wide range of air probe types, enabling it to adapt to different bore sizes and applications. Front-mounted probe connections help ensure fast, error-free setup, reducing the risk of incorrect connections and improving repeatability between operators and shifts. To further tailor the system to specific shop requirements, Sunnen offers optional accessories such as vertical probe stands, hose adapters, I/O modules and foot pedals, allowing users to optimize ergonomics and workflow.

Durability and measurement stability are also central to the PGA-1000’s design. Its rugged housing and precision filter regulator help maintain consistent performance even in demanding production environments where temperature fluctuations, air quality variations or continuous use can affect measurement systems. The gage is fully compatible with both metric and imperial units, making it easy to integrate into global manufacturing operations or mixed-measurement facilities.

Additional optional features enhance efficiency and accuracy. Air-saving functions help reduce compressed air consumption, supporting lower operating costs and sustainability goals. Temperature compensation modules are available to help account for environmental changes, improving measurement consistency in applications where thermal variation can influence results.

To suit different inspection preferences and applications, the PGA-1000 offers multiple display modes, including numerical readouts, bar graphs, analog-style indicators and tolerance or historical curves. This flexibility allows operators, supervisors and quality engineers to view data in the format that best supports decision-making, whether for quick go/no-go checks or deeper process analysis.

With its combination of real-time monitoring, flexible configuration and robust data handling, the Sunnen PGA-1000 benchtop air gage is positioned as a practical solution for manufacturers seeking reliable bore measurement while strengthening quality control, traceability and process stability across their operations.