level for liquids and solids • flow rate for open channel TL-M0

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TL
BT. 12.09 TL/E
Ultrasonic Level Trasmitter
for continuous measurement of:
• level for liquids and solids
• flow rate for open channel
TL-M0 line
• Compact
housing
• Pre-programmed
default setting
• Wide range
of applications
with range up to 12 m
• Calibration and
mantenaince free
E
ISO 9001 Certified
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Description
The ultrasonic level trasmitter
model TL-M0 is suitable for
direct installation on tanks,
vessels, reactors and open
channels flow measurement.
The specific algorithm inside
TL-M0 enables full monitoring
of signal amplification received
from the sensor. It ensures an
accurate and reliable reading
even in the presence of gases
or vapors. It also converts the
amplification to an optimized
level when the liquid surface
are rapid temperature fluctuations. the TL-M0 can cope with even the most
has waves and is turbolent.
The dynamic compensation
difficult environments.
This algorithm has also proven
ensures that the instrument
to be especially effective for
maintains optimal accuracy
the measurement of powders
at all the time.
and other solids.
This module weakens the strong The innovative technology
incorporated in the TL-M0 model
signals, and strengthens the
provides a higly reliable signal at
weak signals for improvement
the maximum amplitude for
of the signal to noise ratios.
attaining an extremely high
The TL-M0 is compensated for
level of accuracy, resolution,
changes in temperature and
it corrects the reading accordingly. repeatibility and linearity.
By measuring energy loss as
It is particularly suitable for
process installations where there a function of speed of sound,
Models and ranges
Range
0.25... 5 m
0.6... 12 m
0.25... 5 m
0.6... 8.5 m
0.25... 5 m
0.6... 12 m
Application
level for liquids
level for liquids
level for solids
level for solids
open-channel / flow
level for liquids
Model
TL-M0-L1
TL-M0-L2
TL-M0-S1
TL-M0-S2
TL-M0-O1
TL-M0-O2
Application and advantages
Chemical processes
Acids, bases, different chemical and reagents in buffer tanks; inventory storage tanks.
Benefit from improved performance in the presence of foam, gases and water vapor.
Silo, Tank, Storage
Bulky powders, fertilizers, ores, solids and gravel.
Benefit from improved long-range and reliable signals.
Petrochemicals
Most hydrocarbons. Benefit from improved performance in environments of volatile gase
and CO 2. Inventory tank gauging with accuracy down to 3 mm.
Food and Beverage
Beer, juice, slurries in blending and mixing tanks. Granes, powders, flour in silos and more.
Benefit from improved accuracy and new implementations.
Water and Waste Water
Water storage towers. Accurate open channel flow measurements.
Sludges and slurries in waste water plants. Pump stations.
Benefit from low cost and high performance.
Pharmaceuticals
Fine powders, aseptic liquids, pastes.
Benefit from a wide range of new applications.
Pulp
Liquors, bleaching agents.
Benefit from superior performance, accuracy and reliability at an affordable price.
Plastics
Granules, powders, solvents.
Benefit from new solutions for the plastic industry.
2
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Technical Data
0,25% of measured range
3 mm
25 kHz
5° @ 3 db
12...28 VDC
4...20 mA, 2 wire
Max. 750Ω, @ 28 V
2” BSP (2” NPT)
Connector Pg7
Mono block (ABS+UV)
PP / PVDF
Coated Aluminium (ECTFE)
-40...70°C
Measurement accuracy
Resolution
Transducer frequency
Beam angle
Power supply
Output Signal
Load
Mounting option
Mechanical interface
Housing type
Sensor housing
Sensor material
Operating temperature
Integral
IP 65
LCD, 4 digits - 7 segments
CE - EMC; ATEX: EX ia IIC T4
289x107x85 mm, Up to 1,5 kg
Ambient compensation
Enclosure rating
DIsplay
Certifications
Enclosure dimensions and weight
Electrical wirings
Enclosure dimensions
CollegPositive
Positive
grounded
grounded connection
37
107
30
Resistenza
Load di carico
4...204...20
mA mA
35°
(+)1
(+)1
Aliwetaz
Power supply
4 Vdc24Vdc
194
(-)2 (-)2
10
Negative grounded connection
Power supply
24 Vdc
25
(+)1
95
(-)2
65
Load
4...20 mA
55
Configuration
Model
TL -M0- A
B - C AM-G D
Application
Measure range
Transdoucer type
Certifications
3
Application
Liquid
Solid
Open channel
A
L
S
O
Measure range
0.25 - 5 m
0.6 - 12 m (0.6 - 8.5 for solid)
B
1
2
Transducer type
ECTFE
C
E
Certifications
CE-EMC
EX: ATEX, Eex ia IIC T4
D
C
E
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TL
ASCON spa
20021 Bollate (Milano)
Via Falzarego, 9/11
Tel. +39 02 333 371
Fax +39 02 333 372 28
www.ascon.it
[email protected]