PLEASE SEE BELOW FOR COMPLETE INSTRUCTIONS FOR ORDERING NON-STANDARD VERSIONS
The non-invasive LVUN-600 Series
monitors liquid levels at 1 or more
points through pipes or tubing of
various sizes, from 6.4 mm (0.25")
diameter tubing to 152.4 mm (6")
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
† All dollar amounts on this site are shown in US currency.
Note: Comes complete with operator’s manual.
Instructions for ordering non-standard versions: LVUN-601-(A)-1-3-(D)-(E)-(F)-(G) is the one sensor version LVUN-602-(A)-1-3-(D)-(E)-(F)-(G) is the two sensor version
Options for ordering as shown below are the same for both models.
Power Options for "A" in the model number: For 115 Vac replace the "A" with "1"; no additional cost For 230 Vac replace the "A" with "2"; add $50 to price For 24 Vdc replace the "A" with "3"; no additional cost For 12 Vdc replace the "A" with "4"; no additional cost
Cable Length for "D" in the model number: For standard length of 3 m (10") replace the "D" with "10"; no additional cost For a custom length replace the "D" with the desired length in feet (100' maximum); add $5 per foot (Additional cost per foot applies to entire cable length)
Pipe Thickness options for "E" in the model number For standard 0.25 or 1/4" pipe replace the "E" with 0.25; no addtional cost For alternate pipe thickness replace the "E" with pipe schedule (Example: SCH40 or SCH80); no additional cost For alternate pipe thickness replace the "E" with pipe wall thickness measurement in inches (from ¼" to ½"); no additional cost
Pipe OD options for "F" in the model number For 6.4 to 19 mm (¼" to ¾" OD, replace the "F" in the model number with the pipe OD in inches; no additonal cost For 25.4 to 152.4 mm (1 to 6") OD replace the "F" in the model number with the pipe OD in inches; add $250 to the price of the LVUN-601 add $600 to the price of the LVUN-602
Pipe material options for "G" in the model number For Stainless Steel replace the "G" in the model number with "1"; no additional cost For Carbon Steel replace the "G" in the model number with "2"; no additional cost For CPVC, PVDF, or plastic replace the "G" in the model number with "3"; no additional cost For Glass replace the "G" in the model number with "4"; no additional cost
Ordering examples for non-standard models:
LVUN-601-3-1-3-10-0.035-.25-1: Non invastive level switch, one sensor, 24 Vdc, 1 5 A SPDT relay, NEMA 7 enclosure, 10' cable, 0.035 pipe thickness, 0.25 pipe OD, stainless steel: $1,150.
LVUN-602-2-25-SCH40-2IN-4: Non invasive level switch, two sensors, 230 Vac, 2 5 A SPDT relay, NEMA 7 enclosure, 25' of cable, SCH40 pipe thickness, 2" pipe OD, glass: $1900 + 50 + 125 (25' X $5.00 per foot) + 600 = $2,675.
Models with no enclosure available at no additional cost.
For further assistance with ordering non-standard versions please contact Omega Flow Engineering.
OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US DOLLARS.
