Sighting; Thru-Lens View Finder; Laser Targeting Light - LumaSense Technologies IP 140 Betriebsanleitung

IMPAC pyrometer IP 140
Miscellaneous:
The air purge protects the lens from contamination with
dust and moisture. It has to be supplied with dry and oil-
free pressurized air and generates an air stream shaped
like a cone.
The scanning attachment SCA 140 moves the measur-
ing beam of the pyrometer from 0 to 12°. This angle is
adjustable to smaller values. The scanning frequency is
as well adjustable from 1 to 5 Hz. In most cases the
scanning attachment SCA 140 is used as a peak picker
for measuring smaller objects like thin wires which may
be moving.
The 90°-mirror enables the capture of objects at an an-
gle of 90° to the pyrometer axis.
The emissivity enhancer can be used for objects with
extremely low emissivity values e.g. objects with pol-
ished metallic surfaces.
6

Sighting

For exact aiming to the object the pyrometers are equipped with a thru-lens view finder or with an laser tar-
geting light.
6.1

Thru-lens view finder

The view finder can be used to align the measured object through
direct observation. The view finder is true-sided and parallax-free; a
circle marks the position of the measuring area, but not the exact
size.
6.2

Laser targeting light

The laser targeting light is a red laser beam
used to align the pyrometer at a target. The
laser marks the center of the measuring spot.
The laser targeting light can be used during
operation without effecting the measurement.
When the laser targeting light is switched on, the green control light
on the rear cover is blinking and the display shows "PILT".
Warning: To reduce the risk of injury to the eyes, do not look directly into the
targeting laser and do not point the targeting laser into anyone's eyes.
The instrument is equipped with a class II laser that emits radiation.
Air purge
Scanning attachment SCA 140
90° mirror
PILT display
Emissivity enhancer
Thru-lens
view finder
Laser targeting
light push
button (on/off)
Blinking
control light
11