NON-CONTACT ULTRASOUND
335
L
For Liquid Level,
Volume or Open
Channel Flow
With flexible software, advanced signal processing
and a powerful transducer, the Model 335 offers
outstanding measurement performance and value.
Hinged, Dual Compartments
The LCD module compartment houses the
user interface and the lower compartment
houses the wiring terminals. A screw
release allows the LCD compartment
to swing completely clear of the
wiring module.
L
View of LCD
Plug-In Display Module
L
335 Electronics
Advanced digital signal processing provides
optimum performance in a variety of process
conditions.
Echotel 335 Transmitter Specifications
Power Supply
Output Signal
Fault Detection
Relay
Fail-safe
Ambient Temperature
Display
Keypad
LED Status Indication
Compensation
Accuracy
Enclosure
Protection
4–20 mA (isolated); 600
Ω
load
85 to 255 VAC
LED, and 3.6 or 22 mA
One, 3-amp SPDT
Software selectable
-22° to +140° F (-30° to +60° C)
Removable six-digit LCD module
with dual function bar graph
4-button menu-driven data entry
Echo strength, power, relay LED’s
Auto temperature compensation
over transducer operating range
±0.2% of measured distance,
plus 0.05% of the range
Dual compartment cast aluminum
NEMA 6 (IP 67)
Transducer Specifications
Frequency
Beam Angle
Max Range
Dead Zone
Process Temp
Process Pressure
Material
Protection
Applications
50 kHz
Conical 7°
26 feet (8 m)
14 inches (350 mm)
-22° to +195° F (-30° to +90° C)
Atmospheric to 44 psig (3 bar)
Polypropylene
NEMA 6P (IP68)
Configurable 3 amp SPDT relay,
• Sump, Well, & Tank Level
• Open Channel Flow
• Water & Wastewater Treatment
• Chemical Storage Tanks
• Food & Beverage Containers
• Pulp & Paper Vessels
5
L
The module offers easy set-up and config-
uration of all process parameters via four
push buttons. The custom graphics LCD
displays six-characters and a bar graph of
signal strength or tank level. The module can
be removed to configure other 335 units.
module through
housing cover
window
Enlarged view
of LCD module
in working unit
L
L
LCD module
removed
MAGNETROL [ MAGNETROL INTERNATIONAL, INC. ]
