Siemens SITRANS LR 400 Instruction Manual page 30

Length Unit (F = m)
Units of measurement
Value
Nozzle Height (F = 0 m)
Length of nozzle from top of flange to top of vessel (see"Functional Dimensions" on page
25).
Value
Tank Height (F = 20 m)
Height of vessel from bottom of nozzle to bottom of vessel (see "Functional Dimensions"
on page 25)
Value
Level URV (F = 20 m)
Full scale of level (see "Functional Dimensions" on page 25)
Value
Set the URV as the level above the bottom of the vessel (see "Functional Dimensions" on
page 25) in the units system selected with Function 4.1.1. It corresponds to an output
current of 20 mA.
Level LRV (F = 0 m)
Empty scale of level (see "Functional Dimensions" on page 25)
Value
Set the LRV as the level above the bottom of the vessel (see "Functional Dimensions" on
page 25) in the units system selected with Function 4.1.1. It corresponds to an output
current of 4 mA.
Page 26 SITRANS LR 400 – INSTRUCTION MANUAL DRAFT
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