Model 340 Leak Detector Specifications:
Ultimate helium sensitivity:
• Inboard Vacuum: 5x10-12 cc/second
• Outboard Sniffing: 1x10-8 cc/second
• Tracer gas selectable: He4, He3 & H2
• Self contained (internal) roughing Capacity: 10 cfm
• Versatile use for production and/or service applications
• Pumping Speed for Helium: 2.5 1/s at inlet
• Allows testing at high pressures up to 25 mbar
(18,750 microns)
• Massive Leak Testing Capability at 100 mbar
• Removable color touch screen with SD card slot for recording capabilities
• Auto helium calibration with temperature/age compensation
• Floating auto zero- Unit will not drift below zero
Continuous bar graph leak rate display from:
• 10-12 to 10-1 atm cc/sec (helium) with digital display
• Start-up time: Less than three minutes
(including auto-calibration)
• Single button start-up and shut-down
• 123 lbs. Without crate