Description
The Pfeiffer ASM 392 provides great performance with high sensitivity and accuracy.
Features:
- Dry and clean pump with high backing pump capacity (35 m3/h)
- Special pump architecture to deliver high helium pumping speed and extremely fast response times
- Slim design and high maneuverability
- Large color touch screen, fully rotatable and detachable without any tool
Applications:
- Semiconductor industry
- Large area coating
- Solar industry
- Accelerators
- Vacuum components – feedthroughs,
valves, bellows, expansion joints - Laser technology
- Ultra-pure media supply
- Electronics
- Aeronautics
- Medical technology
Accessories:
- Remote control, leak rate in mbar l/s (PN 106688)
- Remote control, leak rate in Torr l/s (PN 108881)
- Remote control, leak rate in Pa m^3/s (PN 108880)
- Remote control RC 10, wired/wireless, for ASM leak detectors (PN 124193)
- Sniffer probe, 5m (PN SNC1E1T1)
Downloads:
Pfeiffer ASM 392 Operating instructions
Pfeiffer ASM 392 Maintenance instructions
Technical Data:
| Technical Data | ASM 392 |
|---|---|
| Backing pump | with oil-free backing pump |
| Backing pump capacity | 35 m³/h | 20.6 cfm | 583.33 l/min |
| Connection flange (in) | DN 40 ISO-KF |
| Detectable gases | 4He, 3He, H2 |
| Dimensions (L x W x H) | 1,072 x 455 x 1,025 mm (42.2 x 17.91 x 40.35 in) |
| Exhaust connection | Exhaust with filter |
| I/O interfaces | Standard 15 pins I/O |
| Interface: Connection, device side | Basic 15 pins I/O |
| Minimum detectable leakage rate for helium (sniffing leak detection) |
1 · 10-9 Pa m3/s, 7.5 · 10-9 Torr l/s, 1 · 10-8 mbar l/s |
| Minimum detectable leakage rate for helium (vacuum leak detection) |
1 · 10-13 Pa m³/s |
| Operating temperature | 10-35 °C (50-95 °F) |
| Power consumption | 800 W |
| Power consumption max. | 1600 W |
| Pumping speed for He | 25 l/s |
| Sound power | ≤ 55 dB(A) |
| Sound pressure level | ≤55 dB(A) |
| Start-up time (20°C) | 2 min |
| Supply | 100 – 240 V |
| Test method | Vacuum and sniffing leak detection |
| Type | High performance – mobile |
| User interface | Graphic color touch screen (detachable) |
| Weight | 130 kg (286.6 lb) |
