Huntron Access DH2 Prober robotic flying probe system

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The Access DH2 Prober is a dual-head robotic flying probe system suitable for low-volume PCA testing where the interfacing between two points is necessary. The product’s open-architecture design makes it possible to utilise flying probe technology for many different test methods where automated probing of the PCA under test is required.

The system can be used with traditional Huntron Tracker products and configured to work with conventional test instruments (oscilloscopes, spectrum analysers, etc) or specialised test cards such as boundary scan. The design also allows a plug-and-play approach to automating manual guided probe applications.

The Access DH2 is an updated version of the original dual-head Access DH Prober, resized to fit through a standard 91.4 cm door. The probing area is the same as the original but wider and not as deep, improving the probing area. The redesigned cabinet has two side-by-side 48.3 cm instrument racks, making system integration more convenient.

Using the product to make measurements on powered circuit boards with the RG316 coax cable connected to the test probes will allow the user to make high-frequency measurements with oscilloscopes and spectrum analysers. The motor control has been improved and the vision system enhanced with higher resolution, auto-focus cameras and software-controlled ring lights.

The product is sized for small to large PCAs, with its durable, standalone cabinet designed to offer many years of service. An internal Huntron Tracker and rack-mounted computer are included.

Users can automate tests using other mainline test instruments with optional SDK packages. Various accessories are also available.