Wika A2G-50 Manual de usuario descargar pdf (Pagina 8)

WIKA operating instructions air2guide model A2G-50

40202780.02 05/2012 GB/D/F/E/I

4. Design and function

4.1 Description

Design

CE conformity:

2004/108/EG Electromagnetic compatibility (EMC)

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

substances in electrical and electronic equipment)

Accuracy

±1.5 %

(with measuring range -250 ... +250 Pa: ±3 %)

Measuring ranges

■

Variant 1: 0 ... 2,500 Pa standard

(-100 ... +100/0 ... 100/250/500/1,000/1,500/2,000 Pa adjustable via

jumper)

■

Variant 2: 0 ... 7,000 Pa standard

(0 ... 1,000/1,500/2,000/2,500/3,000/4,000/5,000 Pa adjustable via

jumper)

■

Variant 3: -250 ... +250 Pa (-25 ... +25/-50 ... +50/

-100... +100/0 ... 25/50/100/250 Pa adjustable via jumper)

Pressure limitation

Maximum pressure: 25 kPa

Burst pressure: 50 kPa

Permissible temperature

Ambient: -20 … +70 °C

Operation: -5 … +50 °C

Permissible ambient humidity

0 … 95 % rH, non-condensing

4.2 Scope of delivery

Cross-check scope of delivery with the delivery note.

4. Design and function

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Wika A2G-50 Manual de usuario Pagina 8