VEGA VEGAPULS 62 (≥ 2.0.0 - ≥ 4.0.0) 4 … 20 mA_HART four-wire Approval according to LPR radio standard - Manual (Page 68)

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Electronics with increased sensitivity
approx. 700 ms
Step response time 1) ≤ 3 s
Tracking speed of the measuring window
max. 1 m/min
Beam angle 2)
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Horn antenna ø 40 mm (1.575 in) 20°
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Horn antenna ø 48 mm (1.89 in) 15°
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Horn antenna ø 75 mm (2.953 in) 10°
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Horn antenna ø 95 mm (3.74 in) 8°
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Parabolic antenna 3°
Emitted HF power (depending on the parameter adjustment) 3)
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Average spectral transmission power
density -14 dBm/MHz EIRP
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Max. spectral transmission power den-
sity + 43 dBm/50 MHz EIRP
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Max. power density in a distance of 1 m < 1 µW/cm²
Ambient conditions
Ambient, storage and transport temperature -40 … +80 °C (-40 … +176 °F)
Process conditions
For the process conditions, please also note the specifications on the type label. The lowest value
always applies.
Seal Antenna impedance co-
ne Process temperature (measured on the process
fitting)
FKM (SHS FPM 70C3
GLT) PTFE -40 … +130 °C (-40 … +266 °F)
PTFE 4) -40 … +200 °C (-40 … +392 °F)
PEEK 5) -40 … +200 °C (-40 … +392 °F)
FFKM (Kalrez 6375) PTFE -20 … +130 °C (-4 … +266 °F)
PEEK -20 … +250 °C (-4 … +482 °F)
FFKM (Kalrez 2035) PTFE -15 … +130 °C (5 … +266 °F)
PEEK -15 … +210 °C (5 … +410 °F)
1) Time span after a sudden measuring distance change by max. 0.5 m in
liquid applications, max 2 m with bulk solids applications, until the output
signal has taken for the first time 90 % of the final value (IEC 61298-2).
2) Outside the specified beam angle, the energy of the radar signal has a level
which is reduced by 50 % (-3 dB)
3) EIRP: Equivalent Isotropic Radiated Power
4) Not with steam
5) Not with steam
68 VEGAPULS 62 • Approval according to LPR radio standard
11 Supplement
41719
-EN
-120301