Accessories - WIKA GA11 Mode D'emploi

11. Specifications / 12. Accessories
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N₂ percentage sensor (SF₆ in N₂)
Measurement principle
Measuring range/accuracy
Optional sensor technology
Oxygen sensor
Measurement principle
Measuring range/accuracy
Permissible air humidity
Max. zero offset
Long-term stability
Service life
±
1) 0.5 % at 0 ... 25 %, for special calibrations the measuring tolerances may deviate from the standard specification.

12. Accessories

WIKA operating instructions analytic instrument, model GA11
Sound velocity
0 ... 100 % vol. ±0.5 % vol.
Optical
0 ... 10 % vol. ±0.3 % vol. (option: 0 ... 25 % vol.)
15 ... 90 % r. h. (non-condensing)
0.2 % vol.
< 2 % signal degradation/month (linear)
2 years starting from installation
Description
Gas recovery bag, model GA45
Low weight and easily transportable
■
Cost-effective version to prevent SF₆ gas emissions
■
Compatible with all WIKA gas analytic instruments
■
With overpressure valve as burst protection
■
Resistant to decomposition products
■
Storage capacity 110 litres
■
For further specifications see data sheet SP 62.08
Precision pressure sensor 0 ... 10 bar abs.
O₂ sensor
1)
Order number
14013015
14243981
14404180
37
EN