Flowline LG10, LG11 Specifications

®

EchoWave

Guided Wave Liquid Level Transmitter

LG10-11

Application

Offered in three probe types, the general purpose guided wave
transmitter provides continuous level measurement up to 18’
(5.5m) with a 4-20 mA signal output, and is configured via our
free WebCal® software. This liquid level sensor is applied in
non-turbulent environments with foam, vapor, condensation,
temperature or pressure. Select the rod or cable probe for
use with clean, dirty, coating or crystallizing liquids in above
grade metal or below grade tanks of any material. Select the
coaxial probe for use with clean, non-coating or crystallizing
liquids in above or below grade tanks of any material. Standard
probe lengths may be user cut in the field. Typical applications
include small bulk storage, day tank, skid or machine, IBC or
drum, process tank, cooling tower and waste sumps.

Features

Offered in standard or custom probe lengths up to 18’ (5.5m)

Configuration is easy via WebCal software and USB adapter

Rugged 316L stainless steel probe and process mount

4” (10cm) dead band enables utilization of the entire tank

Disturbance scan maps and rejects false echo signal returns

Rugged NEMA 4 aluminum enclosure with 316L process mount

Self diagnostics with five selectable fail-safe signal outputs

Automatic temperature compensation for accurate measurement

Success

Sintering is the process of
compacting and forming a
solid mass of material by
extreme heat and pressure
without melting it to the point
of liquification. Its commonly
used in the manufacturing
of metals, ceramics and other materials process where process
temperatures can exceed 400 degrees. Here, a LG10-0 is
installed in a metal manufacturing plant waste sump using a PVC
stand pipe to eliminate turbulence. The guided wave sensor is
unaffected by the high temperature, condensation and foam.

Rod

LG10-0

Coaxial
LG10-1

Cable

LG11-2

© 2017 Flowline | 10500 Humbolt Street, Los Alamitos, CA 90720 USA p 562.598.3015 f 562.431.8507 w flowline.com DS300840 REV A2

®

EchoWave

Guided Wave Liquid Level Transmitter

LG10-11

Specifications

Range:

Accuracy:

Dead band:

Repeatability:

Resolution:

Configuration:

Supply voltage:

Max. consumption:

Signal output:

Signal fail-safe:

Dielectric:

Process temp.:

Ambient temp.:

Pressure:

Enclosure rating:

Encl. material:

Feed through mat.:

Conduit entrance:

Probe material:

Process mount:

Classification:

Certification:

Compliance:

Rod & coaxial: 9.8’ (3m)
Cable: 18’ (5.5m)
± 3mm
Top: 4” (10cm)
Bottom: 2” (5cm)
< 2mm
< 2mm
WebCal® PC
Windows® USB® 2.0
10-30 VDC
< 50mA @ 24 VDC
4-20mA, 3-wire
4mA, 20mA, 21mA, 22mA or
hold last
> 1.8
F: -40º to 302º
C: -40º to 150º
F: -40º to 185º
C: -40º to 85º

-14.5 to 250 PSI
(-1 to 17 bar)
NEMA 4
Aluminum
316L SS & PEEK
(1) 1/2” NPT connector
Rod & coaxial: 316L SS
Cable: 316 SS
3/4” NPT (3/4” G)
General purpose

cCSAus, NRTL

CE, CRN, RoHS

Dimensions

Configuration

LI99-1001

CoaxialRod Cable

The level sensor is configurable via our free WebCal PC

software and Fob USB adapter. The sensors are offered

with and without Fobs. Fobs are universal and can be

used to configure any WebCal compatible product.

WebCal is a free download from our website.

Ordering

LG1 - 0 3 - 0 -

RANGE (1)

0 9.8’ (3m)

1 18’ (5.5m)

PROBE TYPE (2 ) (3 )

0 Rod

1 Coaxial

2 Cable

PROCESS MOUNT

0 NPT (US)

1 G (Metric)

FOB USB ADAPTER

0 No Fob

1 With Fob

PROBE LENGTH (4)

XXX Standard or custom probe length

© 2017 Flowline | 10500 Humbolt Street, Los Alamitos, CA 90720 USA p 562.598.3015 f 562.431.8507 w flowline.com DS300840 REV A2

NOTES

The max. range for the rod (LG10) and coaxial (LG10)

1)
probe is 3m; and the cable probe (LG11) is 5.5m.
Rod and cable probes may be installed in above grade

2)
metal and reinforced concrete tanks or below grade
tanks of any material. Coaxial probes may be installed
in tanks of any material, above or below grade.
Probes are available in the following configurations:

3)
Rod: LG10-_ 0 _ 3 - 0 _ - XXX
Coaxial: LG10-_ _ _ 3 - 0 _ - XXX
Cable: LG11-_ 0 _ 3 - 0 _ - XXX
Probes are offered in standard or custom lengths.

4)
Standard lengths for the rod and coaxial probes are
036”, 072” and 118”; and the cable probe is 216”.
Custom lengths may be specified in 1/2” (1.3cm)
increments down to 24” (.6m) on the rod and coaxial
probes; and to 48” (1.2m) on the cable probe. A cut
charge of $100 net will be added to the next highest
standard probe length on custom probe length orders.
Standard probe lengths may also be user cut in the
field which is addressed in the manual.