ASM 310 portable 
helium leak detector is light weight, easily operated and provides superior performance. At only 21 kg, the ASM 310 is compact and easy to move around and is an ideal solution for maintenance applications. It can be operated in horizontal or vertical position and has a detachable control panel and can be operated from a distance using a remote control. It has universal mains connections to allow them to be used in any part of the world.
The Pfeiffer ASM 310 has a clean, oil-free pumping system with a 1.7 m,3/h roughing capacity that can be used for leak detection in systems that do not tolerate any contamination.
Pfeiffer ASM 310 Portable Helium Leak Detector Features
- Oil free pumping system, roughing capacity 1.7 m,3/h
- Minimum detectable leak rate 5 x 10-12 mbar l/s
- Compact and lightweight, only 21kg (46lbs)
- Detachable control panel
- SD card storage capabilities for easy data storage
- Bright color touchscreen
- Highly sensitive leak detection in vacuum production
Pfeiffer ASM 310 Portable Helium Leak Detector Applications
- Analytics
- Electron Microscopy
- Leak Detection
- Mass spectrometry
- Surface analysis
- Residual gas analysis
- Semiconductor
- Lithography
- PVD – Physical Vapor Deposition
- CVD – Chemical Vapor Deposition
- Plasma eteching
- Implantation – Source
- Implantation – Beamline
- Inspection
- Bonding
- MBE – Molecular Beam Epitaxy
- Load-locks, transfer chambers, handling systems
- Coating
- LED / OLED
- Hard disk coating
- PHotovoltaics
- Glass coating (PVD)
- Optical Coating
- Wear protection (PVD, CVD)
- Web coating
- Industry
- Medical technology
- Electron beam welding
- Heat treatment
- Vacuum drying
- Vacuum furaces
- R & D
- Nuclear research
- Fusion technology
- Plasma research
- Particle accelerators
- Space simulation
- Cryogenic research
- Elementary particle physics
- Nanotechnology
- Biotechnology
Pfeiffer ASM 310 Portable Helium Leak Detector Specifications
| Adixen by Pfeiffer | Units | ASM300 | ASM310 |
|---|---|---|---|
| Test methods | – | Vacuum | Vacuum and Sniffing |
| Flange | in | DN 25 KF | DN 25 ISO-KF |
| Min detectable leak – vacuum | mbar l/s | ≤ 5 · 10-8 | ≤ 5 · 10-13 |
| Min detectable leak – sniffer | mbar l/s | ≤ 1 · 10-8 | |
| Operating temperature | celsius | 10° – 35° C | 10° – 40° C |
| Backing pump capacity | l/s | 1.7 | |
| Maximum inlet test pressure | hPA | 200 | 15 |
| Helium pumping speed | l/s | 1.1 | |
| Tracer gases | – | 4He, 3He, H2 | 4He, 3He, H2 |
| Interface | – | RS485, RJ-25, D-Sub 9 | RS232 + Analog |
| Start-up time (20° C) | min | <30 | <2 |
| Response time | sec | <1 | |
| Dimensions (L x W x H) | mm | 265 x 205 x 307 | 350 x 245 x 414 |
| Weight | kg | 5 | 21 |
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