Wika A2G-45 Manuel d'utilisateur télécharger pdf (Page 8)

WIKA operating instructions air2guide model A2G-45

40389228.01 09/2012 GB/D/F/E/I

4. Design and function / 5. Transport, packaging ...

4. Design and function

4.1 Description

Design

CE conformity:

2004/108/EC electromagnetic compatibility

2002/95/EC RoHS (restriction of the use of certain hazardous

substances in electrical and electronic equipment)

Accuracy class

1.5 %

Measuring ranges

■

Variant 1: -500 ... +500 Pa (-100 .. +100 Pa, -250 ... +250 Pa,

-300 ... +300 Pa to be set via jumper) or

■

Variant 2: 0 ... 2,500 Pa (0 ... +100 Pa, 0 ... +250 Pa, 0 ... +1,000 Pa

to be set via jumper)

Pressure limitation

Maximum pressure: 25 kPa

Permissible temperature

Ambient: -20 … +70 °C

Operation: -10 … +50 °C

(-5 … +50 °C with automatic zero adjustment)

4.2 Scope of delivery

Cross-check scope of delivery with delivery note.

5. Transport, packaging and storage

5.1 Transport

Check the dierential pressure switch for any damage that may have

been caused by transport. Obvious damage must be reported immedi-

ately.

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Wika A2G-45 Manuel d'utilisateur Page 8