We developed our FSLC leak standards specifically for calibrating sniffer leak detectors. This model provides great service in most environments within the usual range for “Sniffing” of E-4 to E-6 atmcc/ sec, and it also can be used in special configurations for leak rates as large as 0.1 atm-cc/sec (E-1 atmcc/sec).

Primarily developed for calibrating helium sniffer-type leak detectors, this model is also great for making calibrators of Sulfur Hexafluoride (SF6), Neon, Carbon Dioxide, Hydrogen and other gases.

Plugging is a threat with all capillary leaks. If customers intend to install their leak in a non-sterile environment, they may consider using one of our Teflon permeation leaks instead.