International Trade Fair for Die Casting: Technology, Processes, Products

08 - 10 June 2022 // Nuremberg, Germany

At the industry’s request:
EUROGUSS postponed until June 2022. You can find further information in the current press release.

+++ The entries in the following exhibitor & product database correspond to the registration status for EUROGUSS 2022 from 7 December 2021. +++

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Exhibitors & Products EUROGUSS 2022
Zoom Image LOGO_ASM 306 S

ASM 306 S


ASM 306 S

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Helium and hydrogen sniffer leak detector for easy and accurate full-time sniffing operations

Pfeiffer Vacuum is one of the world’s leading providers of vacuum and leak testing solutions. In order to complete our leak detection product portfolio, we are introducing a breakthrough unit addressing any industrial sniffing applications, especially refrigeration and air conditioning. Leakage control using sniffing measurements before the final refrigerant gas charge, is one of the latest step of the production process. Thus it requires the highest testing reliability to increase productivity and quality levels. The ASM 306 S will help you to meet those challenges.

Superior performance and fast testing

Based on over 50 years of know-how in leak detection, you will get all the advantages of a proven technology regarding sensitivity, accuracy and repeatability. The ASM 306 S has been design to offer fast and repeatable measurements, whether helium or hydrogen is used as tracer gas. This unit offers the fastest recovery in case of big leaks to maximize uptime.

Compact design

The ASM 306 S offers a compact and rugged design with limited footprint to be easily installed at any workplace. It is also the perfect choice for an integration into a production line whether for manual or automated operation.

Smart and user-friendly

The main display of the ASM 306 S offers easy readability with its 7 inches size, fully tactile and high resolution screen. This display is also removable and equipped with magnets at the rear to allow to be fixed on any metallic surface for the operator’s convenience. The test information is visible directly on the probe for easy visual management, with color LEDs lightning up in real time in accordance to the display, so that operators can focus on test parts. Its software is available in 10 different languages. The ASM 306 S can be completed with a 2 years lifetime calibrated leak with both helium and hydrogen. The calibrated leak can be installed in a dedicated compartment at the front of the unit.

Ergonomic and rugged sniffer probe

Co-designed with the user in mind, the ergonomics of the sniffer probe has been a major focus allowing the operator to be able to hold the sniffer probe during their entire working shift. The high flow probe will help you pinpoint any leaks easily without missing any of them and without generating false alarms. The two white LEDs on the front of the probe allow to illuminate the test area for a more precise leak localization. The probe exists with various hose lengths to easily adapt to your application and the cable can be exchanged independently from the probe itself. Specific attention has been placed on the robustness of the complete ASM 306 S, including the probe and its cable to offer a long lifetime with optimized suction flow and to provide you a full-time sniffing unit with low cost of ownership.

- Helium and hydrogen tracer gases
- High sensitivity and accurate measurements
- Intuitive menu for easy operation
- Fast start-up
- Fast recovery in case of pollution
- Compact design and small footprint for easy integration into your production line
- Integrated toolbox
- Latest generation of tactile HMI with a large touch screen
- Low maintenance requirements

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