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13 Supplement
VEGAPULS Air 23 • Autarkic device with measured value transmission via radio technology
64314-EN-230606
13 Supplement
13.1 Technical data
Note for approved instruments
The technical data in the respective safety instructions which are included in delivery are valid for
approved instruments (e.g. with Ex approval). These data can differ from the data listed herein, for
example regarding the process conditions or the voltage supply.
All approval documents can be downloaded from our homepage.
Materials and weights
Materials, non-wetted parts
Ʋ
Housing
PVDF
Ʋ
Mounting ring
HDPE
Ʋ
Foam material on mounting ring with
flexibly exchangeable holder
EPDM
Ʋ
Cover gasket
Silicone
Weight, depending on the version
Ʋ
Glue connection, ceiling mounting
approx. 0.35 kg (0.772 lbs)
Ʋ
Ceiling mounting with magnets
approx. 0.41 kg (0.9 lbs)
Ʋ
Flexibly exchangeable holder
approx. 0.55 kg (1.212 lbs)
Input variable
Measured variable
The measured variable is the distance between the
antenna edge of the sensor and the medium surface.
The antenna edge is also the reference plane for the
measurement.
2
1
Fig. 21: Data of the input variable
1 Reference plane
2 Measured variable, max. measuring range
Max. measuring range
3 m (9.84 ft)
Deviation (according to DIN EN 60770-1)
Process reference conditions according to DIN EN 61298-1
Ʋ
Temperature
+18 … +30 °C (+64 … +86 °F)
Ʋ
Relative humidity
45 … 75 %
Ʋ
Air pressure
860 … 1060 mbar/86 … 106 kPa (12.5 … 15.4 psig)