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Item# LVCN318

  • LVCN318 Series has been discontinued. Please see LVU503 Series as possible alternative or contact our sales department

LVCN318 Series has been discontinued. Please see LVU503 Series as possible alternative

or contact our sales department

OMEGA’s LVCN318 ultrasonic level transmitter and controller provides continuous level measurement up to 5.5 m (18') with a 4 to 20 mA signal output, and is configured via our free software via a USB adaptor. The level sensor has 4 programmable relays with selectable hysteresis and fail-safe logic. The embedded level controller can lower cost by replacing external control hardware. This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is widely selected for day tank, skid, IBC, sump and process tank level applications.

Range: 5.5 m (18')
Accuracy: ±0.2% of range
Resolution: 2 mm (0.079")
Dead Band: 20 cm (8")
Beam Width: 7.62 cm (3")
Configuration: USB PC Windows®
USB 2.0 Memory: Non-volatile. The level sensor is configurable via our free PC software and USB adaptor. The sensors are offered with and without USB connectors. Connectors can be used to configure any compatible level product. Download your free copy at: omega.com/ftp
Supply Voltage: 24 Vdc (loop)
Consumption: 0.5W
Loop Resistance: 400Ù max
Signal Output: 4 to 20 mA, two-wire
Signal Invert: 4 to 20 mA or 20 to 4 mA
Signal Fail-Safe: 4 mA, 20 mA, 21 mA, 22 mA or hold last
Contact Type: (4) SPST relays
Contact Rating: 60 VA, 1A maximum
Contact Fail-Safe: Power loss; hold last
Echo Loss: Open, close or hold last
Hysteresis: Selectable
Process Temperature: -7 to 60°C (20 to 140°F)
Temp Comp: Automatic
Ambient Temperature: -35 to 60°C (-31 to 140°F)
Pressure: Maximum Working Pressure = 2 bar (30 psi)
Enclosure Rating: Type 6P, encapsulated, corrosion resistant and submersible
Encl Material: Polycarbonate
Trans Material: PVDF
Cable Jacket Material: Polyurethane
Cable Type: 9-conductor, shielded
Cable Length: 1.2 m (48")
Process Mount: 2 NPT (2" G optional)
Mount Gasket: FKM
Classification: General purpose
Compliance: CE, RoHS

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Rated 4 out of 5 by from Nice level transmitter. Easy to setup with their free software. Plenty of features for my application. Works perfect so far. Using it to monitor/control 5300 gal water tank. Wish Omega sold recommended snubbers for it too.
Date published: 2017-01-06
  • y_2020, m_10, d_1, h_16
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What is the pulse frequency of the instrument?

Asked by: Mike S
Thank you for your question? The output frequency can be fixed from 976 to 2000 Hz.
Answered by: application engineer je
Date published: 2019-06-26

Do you have a similar product with a higher pressure rating. I need an ultrasonic level sensor for a tank that sees pressure as high as 65 psia

Asked by: Jim Mickey
We are limited to 30 PSIG in our non-contact ultrasonic level technology. Our radar non-contact level sensor can go up to 75 PSIG but we need to know more about your application, such as, is the tank metal? Please email our engineers at flow@omega.com so they can learn more to be able to assist you further. Thank you!
Answered by: Jane
Date published: 2019-05-02
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USB connector (1 required for “-B” models, sold separately)
0 In Stock
This item is no longer available to purchase. For questions contact sales
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