Installation Instructions

Micropilot FWR30
4 Endress+Hauser
Input
Measured variable Measured process variables
• Level: 0 to 15 m (0 to 49 ft) ±10 mm (0.39 in)
• Ambient temperature: –20 to +60 °C (–4 to +140 °F) with an accuracy of ± 2 °C (4 °F)
• Position: Angle of device to the horizontal
The measurement is perpendicular to the product surface
Range: 0 to 180°
Measuring range
0 to 15 m (0 to 49 ft)
A
A0040731
A Distance to level surface
Level in mm = tank empty - distance to level surface
Level in % = (tank empty - distance to level surface) / tank full ⋅ 100 %
Tank empty = from the measuring device to the bottom
Tank full = from the bottom to the measuring device
Operating frequency
80 GHz
Blocking distance
BD
8°
A0041499
• No signals are analyzed within the blocking distance (BD)
For this reason, the blocking distance can be used to suppress interference signals (e.g. from
condensate) near the antenna
• Factory setting: 0 mm
• The blocking distance (BD) can be defined in the cloud or set automatically
The setting is made in the blocking distance parameter
The following formula is used for the automatic setting:
Empty tank - full tank - 100 mm (3.94 in) = blocking distance (min. 0 mm)
Operable flow range
The sensitivity of the sensor can be configured using a "sensitivity parameter" (high, medium, low).