Werbung
Verfügbare Sprachen
Verfügbare Sprachen
6 Starting Up
6.2 Installation
6.2.1 Fix and connect the pyrometer
DANGER:
There is danger of injury and possible equipment damage by connection of cables under power!
Never connect cables under power! Make sure that the voltage supply is switched off before connection
of the cables to the pyrometer!
IMPORTANT:
Operation of the pyrometer about ambient temperatures of more than 40 °C is only permitted with
water cooling! Connect the pyrometer to a suitable cooling circuit with ordinary tap water! The use of
coolants is permitted only with the agreement of the manufacturer!
The temperature of the cooling water must lie between 10 and 35 °C. Condensation build-up due to the
low temperature of the cooling water is to be avoided.
Install the pyrometer as follows:
1. Mount the pyrometer with the help of the retaining bolt and taking into account the conditions specified in
Installation Site Requirements (section 6.1) at page 13 for the intended place of use.
Note:
Do not exceed the 12 mm screw-in depth from the pyrometer.
2. Connect the pyrometer with the water cooling, when ambient temperature is higher than 40 °C.
3. Connect the colored wires of the 5-pole connecting cable to appropriate connections of a switchboard.
For wire configuration please see Connection for 5-pole connecting cable (section 5.4) at page 11
4. Connect the plug of the 5-pole connecting cable to the pyrometer at the back of the instrument (see
Operating elements and cable connections (section 5.3) at page 11).
5. Double check stable set up of the pyrometer.
The pyrometer is ready for use and can be switched on.
6.2.2 Align pyrometer
The pyrometer is equipped with an LED pilot light for accurate alignment of the sensor with the object to be
measured. Align the pyrometer with the object to be measured as follows:
1. Switch on the supply voltage to the pyrometer.
2. Allow a starting time of approx. 5 minutes for thermo-stabilization. Than the pyrometer has stabilized and
is ready to work with the given accuracy.
3. Switch on the pilot light. Make sure that there is nothing in the path of rays.
4. When the measuring distance of the used optics can be changed, set the optic regarding to the needed
measuring distance. The resulting measuring field diameter must not be larger than the object to be
measured (see Setting the vario optics (section 5.2.3) at page 10). Align the optics according to the
measuring distance on the measuring object, using the pilot light. Make sure that there are no objects in
the path of rays.
The pyrometer is thus aligned and ready for temperature measurement.
14
KS / KG / KGA 740
Werbung
