VEGA VEGAPULS 62 (≥ 2.0.0 - ≤ 3.8) 4 … 20 mA_HART four-wire - Manual (Page 53)

-
A verage power
< 5 µW
-
A verage power with 1 m distance < 200 nW/cm 2
M ax. emitted HF power of the antenna system - Version with increased sensitivity
-
P
ulse peak power
< 10 mW
-
P ulse duration < 2 ns
-
A verage power < 25 µW
-
A verage power with 1 m distance < 1 µW/ cm 2
Measuring accuracy
R esolution, general < 1 mm (0.039 in)
D eviation 5) 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. 30: Deviation VEGAPULS 62 with horn antenna
2,0 m
(6.562 ft)
30 m
(98.43 ft)
40 mm (1.574 in)
15 mm (0.590 in)
- 15 mm (- 0.590 in)
- 40 mm (- 1.574 in)
0
Fig. 31: Deviation VEGAPULS 62 with horn antenna and increased sensitivity
5) I ncl. non-linearity, hysteresis and non-repeatability.
VEGAPULS 62 • 4 … 20 mA/HART four-wire 53
10 S upplement
28440
-EN
-090305