IMPAC pyrometers IS 210 · IGA 210
5
1.2
Appropriate use
The instruments IS 210 and IGA 210 are digital pyrometers for non-contact temperature meas-
urement. They are generally used for measurements of metals, ceramics or graphite.
The infrared radiation from the object is imaged to the detector and converted into an electrical
signal. This signal is linearized and converted into the standard analog current output
4 to 20 mA.
1.3
Scope of delivery
Device with selectable optics, 2 fixing nuts SW 46.
2
Safety
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 manufacturer.
The pyrometer has only to be used for the purpose described in the manual. It is recom-
mended to use only accessories offered by the manufacturer.
2.2
Electrical connection
Follow common safety regulations for mains voltage (230 or 115 V AC) connecting additional
devices operating 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.
3
Electrical Installation
The instruments of series 210 are supplied with 24 V DC (18 to 30 V DC). When connecting
the device to the power supply ensure correct polarity. The power consumption (in this case
4 to 20 mA) is also the measuring signal. The instrument doesn’t need any time for starting or
preheating and is immediately ready for operation.
IS 210 and IGA 210 are equipped with a LED targeting light for aiming at the measuring ob-
ject. The center of the light marks the center of the spot. For use of this targeting light a sepa-
rate power supply is necessary with 5 to 30 V DC and 35 mA.
To meet the electromagnetic requirements, a shielded connecting cable must be used. The
shield of the connecting cable is usually only connected on the pyrometer side. If the connect-
ing cable is extended, the extension cable also needs to be shielded. Do not connect the
shield in the control cabinet to avoid ground loops.
