VEGA VEGAPULS 62 (≥ 2.0.0 - ≤ 3.8) Foundation Fieldbus - Manual (Page 57)

Step response or adjustment time 5) < 1 s (dependent on the parameter settings)
Max. level change Adjustable up to 1 m/min. (dependent on the
parameter adjustment)
Max. emitted HF power of the antenna system
-
Pulse peak power < 2 mW
-
Pulse duration < 2 ns
-
Average power < 5 µW
-
Average power with 1 m distance < 200 nW/cm
2
Max. emitted HF power of the antenna system - Version with increased sensitivity
-
Pulse peak power < 10 mW
-
Pulse duration < 2 ns
-
Average power < 25 µW
-
Average power with 1 m distance < 1 µW/ cm
2
Measuring accuracy
Resolution, general < 1 mm (0.039 in)
Deviation 6) see diagrams
0,5 m (1.6 ft) 30 m (98.43 ft)
10 mm (0.394 in)
3 mm (0.116 in)
- 3 mm (- 0.116 in)
- 10 mm (- 0.394 in)
0
Fig. 37: Deviation VEGAPULS 62 with horn antenna
5) Time to output the correct level (with max. 10 % deviation) after a sudden
level change.
6) Incl. non-linearity, hysteresis and non-repeatability.
VEGAPULS 62 • Foundation Fieldbus 57
10 Supplement
28450
-
EN
-090305