Performance Specifications; General; Measuring Range - Emerson Rosemount 5402 Reference Manual

Reference Manual
00809-0100-4026, Rev KC
Flange rating
ASME flange rating
316/316L SST flanges with rating according to ASME B16.5
Table 2-2.3
EN flange rating
1.4404 SST flanges with rating according to EN 1092-1
material group 13E0
JIS flange rating
1.4404 SST flanges with rating according to JIS B2220
material group 2.3
Conditions used for flange strength
calculations
.
ASME
Bolting SST SA193 B8M
material Class 2
Soft (B16.21/1A) with
Gasket
min. thickness 1.6 mm
Flange
SA/A182 316/316L
material
A.2 Performance specifications
A.2.1 General
Reference conditions
Ideal metal plate with no disturbing objects.

Temperature: + 68 °F (20 °C)

Pressure: 14-15 psi (960-1060 mbar)

Humidity: 25-75% RH

Instrument accuracy at reference
conditions
Rosemount 5402: ± 0.1 in. (± 3 mm)

Rosemount 5401: ± 0.4 in. (± 10 mm)

Repeatability
± 0.04 in. (± 1 mm) at 16.4 ft (5 m) distance
Specifications and Reference Data
EN, JIS
EN 1515-1/-2 group
13E0, A4-70
Soft (EN 1514-1/IBC)
with min. thickness
1.6 mm
EN 10222-5-1.4404
Specifications and Reference Data
Resolution
0.04 in. (1 mm)
Ambient temperature effect
0.05%/10 K in temperature range -40 °F to 176 °F
(-40 °C to 80 °C)
Electromagnetic interference effect
Rosemount 5402:
Shielded cable: ±0.2 in. (5 mm)

Unshielded cable: ±6 in. (150 mm)

Rosemount 5401:
Shielded cable: ±0.4 in. (10 mm)

Unshielded cable: ±6 in. (150 mm)

Update interval
One second
A.2.2 Measuring range
Measuring range and minimum
dielectric constant
Maximum measuring range from flange: 115 ft (35 m)
The measuring range depends on:
Microwave frequency

Antenna size

) of the liquid (min. 
Dielectric constant (

r
Process conditions

See Table A-1 and Table A-2
minimum dielectric constant. Due to the measuring range
depending on the application and factors described below,
the values are a guideline for clean liquids. For more
information, contact your local Emerson Automation
Solutions representative.
1. Deviation through electromagnetic interference according to
EN 61326.
2. For F Fieldbus units it may be required to ground the
OUNDATION
signal cable shield at the power supply and transmitter to achieve opti-
mum performance.
October 2018
=1.4)
r
for measuring range and
(1)(2)
212