- New Touch Screen Display
- Backing Pump Capacity: 250 l/min
- Pumping Speed for Helium: 2.5 l/s
- Three Detectable Gases: 4He, 3He, H2
The Pfeiffer ASM 340 Wet Leak Detector is a high performance and very easy operation. Pfeiffer ASM 340 W guarantees high performance in a vacuum and sniffing leak detection. Pfeiffer ASM 340W Detector has various applications in small production environments for maintenance. The ASM 340-W has an effective pumping system and is available in two different versions dry or conventional. ASM 340 Wet is ultra-fast response time, short recovery time, easy operation. Pfeiffer ASM 340 W is the ideal solution for testing every day.
The Pfeiffer Adixen ASM 340W tourch screen display is a fully automatic, multi-purpose, compact tabletop helium / hydrogen with intrernal oil lubricated backing pump leak detector. The product consists of a Pfeiffer hybrid turbomolecular drag high-vacuum pump and a large integrated 11 CFM rotary vane roughing/backing pump. It is ideally suited for rapid repetitive and non-repetitive sequential testing applications requiring high-performance operation for both inboard vacuum testing and outboard sniffer testing.
A&J Vacuum Services offers full repair/service of Pfeiffer Vacuum 340W (Wet Version) Helium Leak Detectors, along with all other brands of helium leak detectors offered on our website. AJVS also services Pfeiffer turbo pumps and rotary vane pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.
| Connecting flange | DN 25 ISO-KF |
| Connection flange (in) | DN 25 ISO-KF |
| Detectable Gases | 4He 3He H2 |
| Dimensions (L x W x H) | 547 x 375 x 389 mm | 21.54 x 14.76 x 15.31 inch |
| Emission sound pressure level (EN ISO 2151) | 54 dB(A) |
| I/O Interfaces | RS232, USB |
| Inlet test pressure max. | 25 hPa | 18.75 Torr | 25 mbar |
| Input voltage(s) | 100 – 110 V AC, 50/60 Hz |
| Interface: Connection, device side | Configurable I/O 37 pins |
| Mains frequency compatibility | 50 Hz 60 Hz |
| Minimum detectable leakage rate for helium (sniffing leak detection) | 5 · 10-10 Pa m³/s | 3.75 · 10-9 Torr l/s | 5 · 10-9 mbar l/s |
| Minimum detectable leakage rate for helium (vacuum leak detection) | 1E-13 Pa m³/s | 7.5 · 10-13 Torr l/s | 1 · 10-12 mbar l/s |
| Operating temperature, hard vacuum test | 0 – 45 °C | 32 – 113 °F | 273.15 – 318.15 K |
| Operating temperature, sniffing test | 0 – 35 °C | 32 – 95 °F | 273.15 – 308.15 K |
| Power consumption max. | 850 W |
| Protection degree | IP20 |
| Pumping speed backing pump at 50/60 Hz | 15 m³/h | 8.83 cfm | 250 l/min |
| Pumping speed for He max. | 2.5 l/s |
| Start-up time (20°C) without calibration | 3 min |
| Test method | Vacuum leak detection Sniffing leak detection |
A&J Vacuum Services offers full repair/service of Pfeiffer Adixen 340W (Wet Version) Helium Leak Detectors, along with all other brands of helium leak detectors offered on our website. AJVS also services Pfeiffer turbo pumps and rotary vane pumps. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.
We can have a repair estimate ready for your equipment within the hour of submission.
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A&J Vacuum Services provides repairs on all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair and Mass Spectrometer repair. Our highly trained technicians will deliver the highest quality service and satisfaction.
We operate at our own full service repair facility which allows us to quickly and economically perform all repairs in a timely manner. Our advandced machinery enables us to handle all facets of the service and repair process. AJVS utilizes industry standard vibration analysis equipment and advanced testing equipment to troubleshoot and minimize all equipment failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.