Fastener Weld Detection

CenterLine has combined its proven nut and stud welding technology with the latest in fastener detection systems to develop the VeriFast™ family of products.
Notice
As of August 15, 2023, the VeriFast™ LVDT product family has entered the “Limited Availability” phase.

During this phase, no further product development will occur for the VeriFast™ LVDT family, except in cases of critical safety or service issues. The VeriFast™ IA (Integrated Amplifier) product family is the successor product. We will continue to manufacture and service existing LVDT weld bodies and Signal Conditioners for 5-10 years, contingent upon supply availability.

Why migrate from VeriFast™ LVDT to VeriFast™ IA?

  • Identical Mechanical Dimensions. VeriFast™ IA weld bodies maintain the same mechanical dimensions as LVDT weld bodies. A VeriFast™ LVDT weld body can be upgraded to an IA to take advantage of the benefits.
  • Enhanced Design. VeriFast™ IA boasts design improvements that improve reliability and reduce integration time and maintenance.
  • Reduced Installation Time. VeriFast™ IA does not require a Signal Conditioner, which simplifies the installation and integration time. They can be wired directly to analog field blocks.
  • No Calibration. The VeriFast™ IA weld body has an integrated Signal Conditioner that is pre-calibrated. No re-calibration is required.
  • Reduce Operational Costs. VeriFast™ IA’s one-piece weld pin design is robust and less expensive.
  • IA MicroView. New versions are available for seamless integration with IA weld bodies.

The VeriFast™ nut/stud detection systems can sense a range of potential weld fault conditions and provide weld controls with real-time feedback that identifies conditions that fall outside programmed weld process parameters.

The system is available in four configurations:

VeriFast™ IA (Integrated Amplifier)

Our newest smart pin sensing solution in the VeriFast™ fastener detection family.

The VeriFast™ IA system is the advanced successor to the VeriFast™ LVDT, designed to ensure that fasteners or parts are present and correctly oriented during welding applications. With its embedded analog amplifier, the IA eliminates the need for a separate signal conditioner, streamlining integration and reducing installation time.

VeriFast™ LVDT

The VeriFast™ LVDT system has entered the Limited Availability Plan phase. (The VeriFast™ IA is our successor product).

VeriFast™ MicroView 1.0

The VeriFast™ MicroView 1.0 is a digital control solution for VeriFast™ IA, LVDT, and other analog devices, simplifying integration and monitoring for resistance welding systems that require digital I/O.

VeriFast™ MicroView 4.0 – Coming Soon!

The VeriFast™ MicroView 4.0 is a self-contained fastener detection system featuring integrated Ethernet IP communication. This is our latest monitoring solution for VeriFast™ IA, LVDT, and other analog devices. It simplifies complex wiring while offering an enhanced user interface and experience, along with support for industrial protocol communication.

Watch our Weld Fastener Monitoring Best Practices webinar below.

Contact Us

We aim to provide timely responses to all inquiries, aiming to address your questions and requests as quickly as possible. Your satisfaction is our priority, and we look forward to assisting you.
519-734-8464
800-820-6977