LumaSense Technologies ISQ 5-LO - Handbuch (Seite 7)

IMPAC pyrometers ISQ 5 · ISQ 5-LO
7
1.2 Appropriate use
The IMPAC pyrometer ISQ 5 and ISQ 5-LO are digital, highly accurate 2-color pyrometers for non-contact
temperature measurement on metals, ceramics, graphite etc. and temperature ranges between 600 and
3000°C.
The pyrometers measures in the 2-color principle (ratio principle) in which two adjacent wavelength are used
to calculate the temperature. This technique offers the following advantages compared with the standard
one-color pyrometers:
 The temperature measurement is independent of the emissivity of the object in wide ranges
 The measuring object can be smaller than the spot size
 Measurements are unaffected by dust and other contaminants in the field of view or by dirty viewing
windows
Additionally the pyrometer can be switched to 1-color mode and used like a conventional pyrometer.
The instrument type ISQ 5-LO is equipped with an optical fiber (length up to 30 m), which can be used in
high ambient temperatures up to 250°C without cooling and it is unaffected by electromagnetic interferences.
1.3
Scope of delivery
 ISQ 5: Pyrometer with selectable sighting and optics, work certificate, PC software InfraWin,
operation manual
 ISQ 5-LO: Pyrometer with mounting support for the converter, mono fiber 2,5 m, one optics (selectable),
work certificate, PC software InfraWin, operation manual
Note: A connection cable is not included with the instrument and has to be ordered
separately (see section 14, Reference numbers).
2 Safety
This section offers an overview about important safety aspects. Additionally in the several sections there are
concrete safety aspects to avert danger. These aspects are indicated with symbols. Labels and markings at
the instrument have to be noticed and keep in a permanent readable condition.
2.1
General
Each person working with the pyrometer must have read and understood the user manual before operation.
Also this has to be done if the person already used similar instruments or was already trained by the manu-
facturer. The pyrometer has only to be used for the purpose described in the manual. It is recommended to
use only accessories offered by the manufacturer.
2.2 Laser targeting light
For easy alignment to the measuring object the pyrometers can be equipped with a laser targeting light. This
is a visible red light with a wavelength between 630 and 680 nm and a maximum power of 1 mW. The laser
is classified as product of laser class II.
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.
Safety regulations:
 Never look directly into the laser beam. The beam and spot can be watched safely from side.
 Make sure that the beam will not be reflected into eyes of people by mirrors or shiny surfaces.
2.3 Electrical connection
Follow common safety regulations for mains voltage (230 or 115 V AC) connecting additional devices operat-
ing with this mains voltage (e.g. transformers). Touching mains voltage can be fatal. An incorrect connection
and mounting can cause serious health or material damages.
Only qualified specialists are allowed to connect such devices to the mains voltage.