LumaSense Technologies ISR 12-LO - Handbuch (Seite 11)

IMPAC pyrometers ISR 12-LO · IGAR 12-LO
10
5 Mechanical installation
5.1
Pyrometer
To fix the converter, 4 drill holes for
screws 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)).
cover
5.2
Fiber optic
The fiber has 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 and 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 original 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 optic 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