User Manual

optris CS – E2012-10-B
17
Air Purge Collars
The lens must be kept clean at all times from dust, smoke, fumes and other contaminants in order to avoid
reading errors. These effects can be reduced by using an air purge collar. Make sure to use oil-free,
technically clean air, only.
Standard air purge collar; Laminar air purge collar – the side air outlet
fits to the mounting bracket; prevents a cooling down of the object
hose connection: 3x5 mm in short distances; hose connection: 3x5 mm
[ACCSAP] [ACCTAPL]
A combination of the
Laminar air purge collar
with the bottom section of
the Mounting fork allows
an adjustment in two axes.
[ACCTAPL+ACCTMG]
The needed amount of air (approx. 2...10 l/ min.) depends on the
application and the installation conditions on-site.