Semi-Automatic Control Package

The Semi Automatic Controller (FPSA-T) provides an economic automation solution for our Leak Detectors. Program two different Vacuum Setpoint Tests for your Leak Detector and quickly change between testing procedures.


Control Functions

Store 2 unique Test Parameters
Perform Tests at the touch of a button


Electrical Supply

120V-240V 15 amp supply

Automated Test Procedures

ASTM D3078 Bubble Emission
ASTM D5094 Liquid Filled Containers
ASTM D4991 Rigid Containers
Dry Chamber Vacuum Leak Tests



All FlexPak Leak Detector Models
Electric Vacuum Pump
Not Compatible with FPIPA Controllers

View Comparison Chart

Semi-Automatic Control Package Spec Sheet

The FlexPak Advantage

Our Leak Detectors can be used to perform a variety of seal integrity tests to help you determine the source of any leaks in your packaging, ensuring your packaging meets its destination fully intact. Capable of performing seal integrity tests in both wet and dry environments, our Leak Detectors are available in a variety of sizes, and are built to effectively test a myriad of product and package specifications.



Perform multiple tests, back to back with the push of a button. The FPSA series controllers allows quick and repeatability testing for unique testing parameters.


Industrial Quality.

Industrial PLC and HMI interface packaged in a water tight Stainless Steel control box, our electronic controllers are built to perform in both the Production for and QA Labs.



The FPSA series controllers can be equipped to any model Leak Detector, and integrated  existing  leak detectors. Upgrade to simplify and improve your testing process.

FlexPak has an outstanding product!

FlexPak has an outstanding product, pure and simple. It is fast, easy to clean, and very reliable in its feedback. I’m so glad we made this choice; we are able to make small adjustments on the fly to our packaging equipment because of its precise accuracy. 5 Stars for FlexPak!

Dave D., CEO

We rely heavily on the reliabilty of these FlexPak Leak Detectors

We have a tank purchased in 2013 and it's still going with no end in sight, used every day. It’s a solid product and has become an essential part of our quality system.

Kurt L., Quality Control Coordinator
Packall Packaging Inc.

Leak tester works great!

Leak tester works great and this will save me hours of time every week. Ultimately I’ll be able to turn this over to our hourly workforce. Thanks again for a great product!

Ross D., P.E.
Eaton Corporation

Works great!

Leak detector works great. No issues and excellent company to deal with.

Terry C.
Heidelberg Foods Ltd.

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