INFICON UL1000 Helium Leak Detector

Smallest detectable leak rate (per AVS 2.1 and EN 1518): < 5 x 10^-12 mbar l/s

Smallest detectable leak rate (sniffer mode): < 5 x 10^-8 mbar l/s

Inlet pressure: 

GROSS: 15 mbar

FINE: 2 mbar

ULTRA: 0.4 mbar

Pumping speed during evacuation:

16 m3/h (11.2 cfm) at 50 Hz

19 m3/h (13.3 cfm) at 60 Hz

He pumping speed at the inlet (EN 1518): 

GROSS: 8 l/s max.

FINE: 7 l/s

ULTRA: 2.5 l/s

Detectable masses: 2, 3, 4 amu; H2, 3He, He

Supply voltages: 100 - 120 V; 220 - 240 V

Weight: 110 kg; 242 lbs

Dimensions, incl. handle (L x W x H): 1068 x 525 x 850 mm; 42 x 21 x 33 inch