Lumasense-technologies IN 210/4 Manuel d'utilisateur télécharger pdf (Page 5)

IMPAC pyrometers IN 210 · IN 210/4 · IN 210/5

1.2 Appropriate use

The series 210 instruments are digital pyrometers for non-contact temperature measurement.

The IN 210 is used for temperature measurements of non-metallic surfaces as well as painted,

coated or anodized metals.

The IN 210/5 is especially for temperature measurements of glass surfaces and quartz glass

surfaces.

The IN 210/4 is for temperature measurement of metal parts in flame heated furnaces. The

chosen spectral range avoids the influence of combustion gases. Another application is the

measurement of glass if a small penetration into the glass is necessary (e.g. glass drop).

Measurement errors caused by partially cooled down surfaces can be avoided.

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.

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.

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Lumasense-technologies IN 210/4 Manuel d'utilisateur Page 5