Pneumatic Test Fixtures
for printed circuit boards (PCBs) and electronic devices

Pneumatic test fixture or pneumatic test adapter by INGUN

Overview over pneumatic test adapters by INGUN

Pneumatic test adapters (PA) by INGUN are available in the series PA and PAZ. The key difference is the drive transmission: the PA series uses a cam disc, while the PAZ series comes with a gear wheel.

Pneumatic test fixture of PAZ series by INGUN
PAZ series
Pneumatic test adapter of PA series by INGUN
PA series
Transmissiongear wheelcam disc
Application scenarioICT, FCT
Device under test (DUT) piece countmedium
(batch testing)
Automated production linespossible
DUT variantshigh variety
Modelenergy-saving opening mechanism without significant clamping forces
Contact forceup to 2.500 N
Parallel stroke15 mm
Available protectionESD
Minimum service life (under laboratory conditions)1 million load cycles
Exchangeable kit system, internal interfaceyes (freely definable interface)
Integrated test system interface (external interface)optional
Other featuresstiffener bars, circumferential finger guard, safety switch for pressure frame state check

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INGUN + GTS = best-in-class products, excellent service

Our partnership with the market leader INGUN allows us to offer high-quality, robust and process-reliable pneumatic test fixtures “made in Germany”. Our experienced and reliable team complements INGUN’s offering with its all-around service – from consultation and planning, through procurement and assembly, to delivery and setup.

INGUN and GTS Test Solutions logos - your partners for pneumatic test fixtures and pneumatic test adapters
Visualisation of configuration possibilities of pneumatic test fixtures by INGUN

Pneumatic test fixtures for every requirement

Thanks to their modular design, tool-free exchangeable kit system, optional ESD protection and numerous other add-ons, INGUN pneumatic test fixtures can be configured for almost any application scenario. Otherwise, we develop custom solutions.

Compatible with all common testing systems

Our pneumatic test adapters are equipped with an interface to our Guardian FCT tester. Alternatively, we offer interfaces for popular, third-party testing systems (e. g. Digitaltest, Dr. Eschke, Keysight, Reinhardt, Rohde & Schwarz, Seica, …).

Pneumatic test adapter by INGUN attached to our Guardian FCT tester
Deliveryman loads pneumatic test fixtures into delivery van.

Fast delivery and supplementary services

We have our own warehouse of INGUN components. This allows us to deliver your pneumatic test fixtures in an exceptionally short time for many common use cases. Additionally, you can benefit from our attractive supplementary services, such as stress-strain analysis for PCBs, Testing-as-a-Service (TaaS) or equipment rental.

We will gladly assist you!

Convinced? We are looking forward to your contact inquiry!

Pneumatic test adapters by INGUN and GTS – all benefits at a glance

High-quality brand products

INGUN’s leading pneumatic test fixtures are “made in Germany”. Only high-grade materials are used during manufacturing ensuring top product performance and quality.


Depending on your configuration, INGUN pneumatic test adapters have a service life of more than 1 million load cycles.

Process reliability

INGUN pneumatic test fixtures have been proven worldwide and across industries. Thanks to this experience, they operate reliably with minimal disruptions.

Various interfaces

Pneumatic test adapters by INGUN can be equipped with interfaces for all common test systems (including our Guardian FCT tester).


The modular design of INGUN adapters allows us to address almost every test scenario with standardised components – from low piece counts to mass production, from low to high product variety.

Exchangeable kit system

The exchangeable kit system allows testing different types of devices with the same base unit. The system is tool-free and does not require readjustments, keeping changeover times at a minimum.

Numerous add-ons

Add-ons like ESD protection, switches, LED lights and handlebars can further improve operating comfort, safety and other aspects of the test scenario.

Custom solutions

In the unlikely event that your test scenario cannot be addressed using standardised pneumatic test adapter kits, we will gladly design custom solutions for you.

Worry-free service package

Our service supports you with special focus on the areas that INGUN’s service does not cover: from the planning, procurement and assembly to the delivery and setup of your test fixture.

Competent counterpart

Our reliable team has many years of international experience and will competently (and if necessary creatively) assist you.

Inhouse interim storage

We have our own interim warehouse of INGUN components. This allows us to deliver pneumatic test adapters reliably and exceptionally fast for most test scenarios.

Supplementary services

GTS offers an interesting range of supplementary services, such as the stress-strain analysis for PCBs, Testing-as-a-Service (TaaS) and rental devices.