The Pfeiffer ASM 142 S sniffer leak detector is a mobile leak detector designed for locating small leaks quickly and accurately. It is easy to operate with a rugged design suited for use in harsh environments. The ASM 142 S has a sniffer probe with a 5 meter tube length and a minimum detectable leak rate for helium of 1 · 10-8.
The ASM 142 S is the ideal leak detector for industrial control of under pressure parts. It is built to handle demanding applications and intensive use. This leak detection unit provides status messages by voice synthesizer and a hand held sniffing remote control.
Pfeiffer ASM 142 S Sniffer Leak Detector Features
- rugged design for use in harsh environments
- Wide measuring range from 0.1 ppm up to 100% helium
- Minimum detectable leak rate 1 · 10-8 in sniffing mode
- Oil-free backing pump
- Sniffer probe with 5 meter hose length and rigid 9 cm nozzle
- Voice synthesizer in English
- Easy operation
- Special remote control for sniffing leak detection available as accessory
Pfeiffer ASM 142 S Mobile Sniffer Leak Detector Applications
- Semiconductor
- Industry
- Mechanical industry
- seals
- valves
- small pieces
- Refrigeration
- Mechanical industry
- R & D
- Nuclear research
- Fusion technology
- Plasma research
- Particle accelerators
- Space simulation
- Cryogenic research
- Elementary particle physics
- Nanotechnology
Pfeiffer ASM 142 S Mobile Sniffer Leak Detector Specifications
| Pfeiffer Vacuum | Units | ASM 142 S |
|---|---|---|
| Test Method | Sniffing | |
| Detectable gases | 4He | |
| Min detectable leak – sniffing | mbar l/s | ≤ 1 · 10-8 |
| Noise Level | dB (A) | 57 |
| I/O Interface | — | none |
| Start-up time (20° C) | min | <2 |
| Operating Temp | celsius | 0° to 45° |
| Dimensions | mm | 517 x 357 x 420 |
| Weight | kg | 55 |
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