
IMPAC pyrometers ISR 12-LO · IGAR 12-LO
10
5 Mechanical installation
5.1 Pyrometer
To fix the converter, 4 drill holes for
scre
ws with 4 mm diameter are visible
after removing the cover.
For fixing the optical heads different
mounting supports are available (see
5.5 Accessories (option)).
cove
5.2 Fiber optic
The fiber ha
s a blue or red mark for correct
connection to the pyrometer. The color mark
has to be mounted on the pyrometer’s side.
The fiber optic is equipped with a special
connector which allows to fix the fiber only in
one position. Please notice that the connec-
tor of the fiber with the pin is fixed in the cor-
rect position before plug and socket can be
bold together.
Note:
The light guide end of the
fiber optic cable as well as the
socket/connector and the optical
head must always be protected with
the caps when not connected!
5.2.1 Ambient temperature
Fiber an
d optical head can withstand ambient temperatures up to 250°C without cooling on optical head’s
side.
5.2.2 Serial number / fiber replacement
The origi
nal fiber has a serial number which is also on the
pyrometer’s housing.
If required the fiber can be replaced by a new original
IMPAC fiber. In this case the pyrometer has to be calibrated
together with the fiber (service).
Serial number
5.3 Minimum bending radius
Fiber o
ptic with blue
mark (ISR 12-LO: MB 13; IGAR 12-LO: MB 10): for short time: 100 mm
permanent: 300 mm
Fiber optic with red
mark (ISR 12-LO: MB 18, 25, 33; IGAR 12-LO: MB 13, 22): for short time: 50 mm
permanent: 120 mm
Note:
A hot fiber optic cable should not be exposed to continual movement!
Fibre
Screw connection
Pin
Cut-out
Red or blue mark
Drill holes
Kommentare zu diesen Handbüchern