二手 ALCATEL / ADIXEN / PFEIFFER ASM 340 #293808999 待售

Leak detector Backing pump capacity: 3.4 m3/h Gases: 4He, 3He and H2 DN 25 ISO-KF Flange Maximum inlet test pressure: 25 hPa I/O interface: (2) Digital inputs (3) Analog outputs (37) Pins Minimum detectable leak rate for helium: 5x10-10 Pa m3/s (sniffing leak detection) 5x10-13 Pa m3/s (vacuum leak detection) Noise level: 52 dB (A) Operating temperature: 0-35°C Protection category: IP 20 Pumping speed for He: 2.5 l/s Maximum power consumption: 600 W Power supply: 90-240 V, 50/60 Hz.