User Manual

Input variable
Measured variable The measured quantity is the distance between
process fitting of the sensor and product surface.
The reference plane is the seal surface on the
hexagon or the lower side of the flange.
3
4
2
1
Fig. 30: Data of the input variable
1 Reference plane
2 Measured variable, max. measuring range
3 Antenna length
4 Useful measuring range
Standard electronics
Max. measuring range 35 m (114.83 ft)
Recommended measuring range
- Antenna ø 40 mm (1.575 in) up to 15 m (49.21 ft)
- Antenna ø 48 mm (1.89 in) up to 20 m (65.62 ft)
- Antenna ø 75 mm (2.953 in), ø 95 mm
(3.74 in), parabolic antenna
up to 35 m (114.83 ft)
Electronics with increased sensitivity
Max. measuring range 75 m (246.1 ft)
Recommended measuring range
- Antenna ø 40 mm (1.575 in) up to 15 m (49.21 ft)
- Antenna ø 48 mm (1.89 in) up to 20 m (65.62 ft)
- Antenna ø 75 mm (2.953 in) up to 40 m (131.2 ft)
- Antenna ø 95 mm (3.74 in) up to 50 m (164 ft)
- Parabolic antenna up to 75 m (246.1 ft)
Output variable
Output signal 4 … 20 mA/HART
VEGAPULS 62 • 4 … 20 mA/HART two-wire 55
11 Supplement
36503-EN-100607