705-5100-111 Datasheet, PDF (11/28 Pages) Magnetrol International, Inc. – Eclipse® Enhanced Model 705 Guided Wave Radar Level Transmitter

PROPRIETARY FLANGES
Ø 9.0
(229)
Ø7.25
(184)
Ø 5.625
(143)
Ø 4.750
(121)
Ø 7.50
(191)
Ø 5.875
(149)
45°
45°
45°
Ø .875
(22)
Ø .438
(11)
Ø .875
(22)
1.25
1.125
1.25
(32)
(29)
(32)
5.23
(133)
.22
(6)
Fisher 249B/259B (600 lb.), carbon steel
Figure 1
3.375
(86)
.188
(5)
Fisher 249C (600 lb.), 316 stainless steel
Figure 2
4.00
(102)
.25
(6)
Masoneilan (600 lb.), carbon steel
Figure 3
CAGES
A U R O R A^®
Eclipse can be installed into cages as small as 2". When
a new cage is needed, it can be ordered together with the
Eclipse. Magnetrol has a long tradition in offering cost-
effective cages. Magnetrol cages can be manufactured to
comply with PED regulations and are available with a
wide variety of options.
The Orion Instruments Aurora^® is the
innovative combination of the Eclipse
Guided Wave Radar transmitter and a
Magnetic Level Indicator (MLI). The integration of
these two independent technologies provides
excellent redundancy. The float positioned within
Measuring span
Materials of construction
12-240" (30-610 cm) Œ
Carbon steel or
316 (1.4401) stainless steel
the Aurora chamber moves up and down accord-
ing to level changes. The float contains an internal
group of magnets that are “coupled” with magnets
Process connection sizes ³â„4", 1", 1 ¹â„2", 2"
Process connection ratings 150#-2500# ANSI
Configurations
Side-Side and Side-Bottom
Process pressures
Up to 6250 psig (430 bar) Œ
in the flags of the visual indicator. As the float
moves, the flags rotate to expose the color of their
opposite side. The position where the flag’s color
changes corresponds to a point on the measuring
scale indicating true level. The Eclipse transmitter contin-
Process temperatures
Up to +800 °F (+430 °C) Œ
ΠLimitations are defined per selected GWR probe.
For more details – refer to bulletin 57-140.
uously emits electromagnetic radar pulses directly off the
liquid surface, and provides a real-time level output, in
addition to the external visual indicator operated by the
Aurora internal float.
REPLACEMENT
OF
For more details, refer to bulletin ORI-101.
TOP/BOTTOM CAGES
In addition to the Magnetrol Torque Tube Cage Flange
options, the Eclipse 705 transmitter and 7EK GWR
probe/cage can also be used in replacing existing
Top/Bottom and Top/Side torque tube installations.
After removal of the existing torque tube cage assembly
(controller, displacer and cage), Eclipse Guided Wave
Radar may then be installed directly in its place. Several
models are available for some of the major torque tube
displacer transmitter manufacturers. Because the Model
7EK probe/cage mounting dimensions and measuring
ranges match the original manufacturer’s specification,
no re-piping is necessary.
Before
After
11