Heath Consultants Hi Flow Sampler - Manual (Page 11)

Hi Flow

Sampler Operation
Instruction 0055-9017 11
Figure 2-3. Grounding Clamp
2.5 Attachments
A variety of attachments are available for the Hi Flow  Sampler that simplify the task of
capturing the entire gas leak. Choose the appropriate attachment for the type of
component being tested from the ones listed below, and then connect it to the end of
the instrument’s main sampling hose.
2.5.1 Flange Strap (34", 80", and 137")
Flange leaks can be captured by wrapping this attachment around the edge of the
flange, and securing in place using the two Velcro strips.
Attach the Hi Flow
 Sampler’s main sampling hose to the flange strap by simply pushing
the end of the hose into the attachment’s hose coupling. A click should be heard when
the hose has been successfully connected. Release the hose by pushing in the coupling’s
release mechanism.
Figure 2-4. Flange Strap