Omega Products LVUN-601 User Manual

Page 1
K-35
NON-INVASIVE LEVEL SWITCH
LVUN-600 Series
Starts at
$
1150
Non-Invasive Design
Sensor Not Affected
by Tubing and Fluid/Opaqueness
High-Noise Immunity
to EMI/RFI
Clamp-On Sensor Works
on Pipes Up to 12.7 mm (0.5") Thick, 30 cm (12") Diameter
Immune to Coatings and
Sticky of Corrosive Liquids
1 or 2 Sensors
With Alarm Relay Per Sensor
The non-invasive LVUN-600 Series monitors liquid levels at 1 or more points through pipes or tubing of various sizes, from 6.3 mm (0.25") diameter tubing to 305 mm (12") diameter pipe, with a wall thickness
of up to 0.5". The sensor simply clamps on the thick-wall pipe or tube; no alignment is necessary. The sensor is small, allowing mounting at almost any location, without interrupting the process or requiring the modification of the pipe or vessel. It is ideal for high-pressure, thick-wall tubing pipes or sight glasses.
The LVUN-600 Series can handle a variety of liquid types–from heavy to light. It uses ultrasonic sound wave propagation to generate electrical signals that are converted to bursts of ultrasonic energy. The ultrasonic bursts are transmitted across the liquid sensing gap of the sensor. Upon receipt of a valid signal at the receiver, the solid state electronics generate a “data enable” condition indicating that liquid is present. This signal energizes a relay, triggering an output condition.
SPECIFICATIONS
Repeatability: ±2 mm typical Delay: 0.5 seconds Input Power: 115 or 230 Vac, 50/60 Hz;
12 or 24 Vdc
Sensor Material: Epoxy Temperature Range:
Sensor: -40 to 82°C (-40 to 180°F), Electronics: -29 to 77°C
(-20 to 170°F) (consult factory for higher temperature)
Housing: NEMA 7 standard Cable: 3 m (10') coaxial cable standard
LVUN-601-1-1-3-10-0.25-1-3, $1150, shown smaller than actual size. Product appearance may vary. Consult Flow Engineering.
Specify: Pipe Material: ______________________ Pipe Thickness: ____________________ Pipe Outside Dia. ___________________ Length of Cable: ___________________
Clamp-on (non-invasive) sensor Dimensions: mm (in) ø = diameter
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K-36
K
To Order
(Specify Model Number)
Sensors/
Model No. Price Relays Description
LVUN-601-(A)-1-3-(D)-(E)-(F)-(G) Starts at 1
Select power (A), cable length (D), pipe thickness (E), pipe OD (F),
$1150
pipe material (G) and NEMA 7 enclosure
LVUN-602-(A)-2-3-(D)-(E)-(F)-(G) Starts at 2
Select power (A), cable length (D), pipe thickness (E), pipe OD (F),
1900
pipe material (G), and NEMA 7 enclosure
LVUN-601-1-1-3-10-SCH40-1"-3 1400 1
1" sensor, 115 Vac power, 3 m (10') cable for 1" OD plastic schedule 40 pipe
Model No. Price Description
70A-1 $20 Continuous tone alarm PSR-24L 60 24 Vdc regulated power supply ES-2253 159 Reference Book: Wastewater Treatment
Comes complete with operator’s manual. Ordering Examples: LVUN-601-3-1-3-10-SCH40-1"-2, 24 Vdc, 1" SCH40 carbon steel sensor with 3 m (10') cable and NEMA 7 enclosure,
$1150 + 250 = $1400.
LVUN-601-1-1-3-10-SCH40-1"-1, 1" SCH40 stainless steel pipe sensor, NEMA 7 explosion-proof enclosure, 3 m (10') cable, $1150 + 250 = $1400.
Accessories
Model No. Number of Sensors/Relays Relay Types
LVUN-601 1 5 A SPDT LVUN-602 2 2 x 5 A SPDT
Ordering Options
AVAILABLE FOR FAST DELIVERY!
Ordering Suffix Additional Cost Description
A-Power
1N/C 115 Vac 2 $50 230 Vac 3N/C 24 Vdc 4N/C 12 Vdc
D-Cable Length
10' Standard 3 m (10') XX $5/ft Specify length in feet (100' max)
E-Pipe Thickness
0.25 N/C
1
4
"
0.XX or SCHY N/C Specify pipe OD (from
1
4
to
1
2
") or pipe schedule
F-Pipe OD [mm (in)]
Specify Standard 6.4 to 19 mm (
1
4
to
3
4
") OD
Specify $250 For LVUN601 25.4 to 152.4 mm (1 to 6") OD Specify 600 For LVUN602 25.4 to 152.4 mm (1 to 6") OD
G-Pipe Material mm (in)
1N/C Stainless steel 2N/C Carbon steel 3N/C CPVC, PVDF or plastic 4N/C Glass
CONTROL
UNIT
Glassround Tube Or Jogler Type
Refractive Type Sight Glass
Liquid Level
LVUN-600
Page 3
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