Omega Engineering LVU-90 warranty User’s Guide

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Where Do I Find Everything I Need for Process Measurement and Control?

OMEGA…Of Course!

TEMPERATURE

☐✔ Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies

☐✔ Wire: Thermocouple, RTD & Thermistor ☐✔ Calibrators & Ice Point References

☐✔ Recorders, Controllers & Process Monitors ☐✔ Infrared Pyrometers

PRESSURE, STRAIN AND FORCE

☐✔ Transducers & Strain Gauges ☐✔ Load Cells & Pressure Gauges ☐✔ Displacement Transducers ☐✔ Instrumentation & Accessories

FLOW/LEVEL

☐✔ Rotameters, Gas Mass Flowmeters & Flow Computers ☐✔ Air Velocity Indicators

☐✔ Turbine/Paddlewheel Systems ☐✔ Totalizers & Batch Controllers

pH/CONDUCTIVITY

☐✔ pH Electrodes, Testers & Accessories ☐✔ Benchtop/Laboratory Meters

☐✔ Controllers, Calibrators, Simulators & Pumps ☐✔ Industrial pH & Conductivity Equipment

DATA ACQUISITION

☐✔ Data Acquisition & Engineering Software ☐✔ Communications-Based Acquisition Systems ☐✔ Plug-in Cards for Apple, IBM & Compatibles ☐✔ Datalogging Systems

☐✔ Recorders, Printers & Plotters

HEATERS

☐✔ Heating Cable

☐✔ Cartridge & Strip Heaters ☐✔ Immersion & Band Heaters ☐✔ Flexible Heaters

☐✔ Laboratory Heaters

ENVIRONMENTAL

MONITORING AND CONTROL

☐✔ Metering & Control Instrumentation ☐✔ Refractometers

☐✔ Pumps & Tubing

☐✔ Air, Soil & Water Monitors

☐✔ Industrial Water & Wastewater Treatment

☐✔ pH, Conductivity & Dissolved Oxygen Instruments

M-3444 / 0799

User’s Guide

®

http://www.omega.com e-mail: info@omega.com

LVU-90 Series

Ultrasonic Level Transmitter

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Contents User’s Guide About Ultrasonic Technology SpecificationsStep One Wiring Safety PrecautionsWiring to an Omega Continuous Controller LVCN-51 InstallationWiring to a Typical PLC Step FourDistance to Current Conversion Chart Nominal Current to Distance Conversion Chart NominalCalibration Cleaning Procedure MaintenanceGeneral Step Eight

LVU-90 specifications

Omega Engineering has long been a leader in providing innovative solutions for temperature and process measurement, and one of its standout products is the LVU-90 Liquid Level Transmitter. This device is designed to offer reliable and accurate liquid level measurement in a variety of industrial applications. The LVU-90 leverages advanced technologies to ensure precision while maintaining versatility across different environments.

One of the main features of the LVU-90 is its non-contact measurement capability. This characteristic allows the transmitter to determine liquid levels without needing to make physical contact with the liquid itself. This is particularly advantageous in applications involving corrosive or hazardous materials, where traditional contact measurement methods may pose risks or lead to deterioration over time. The non-contact design also reduces maintenance requirements, ultimately increasing operational efficiency.

Another notable feature of the LVU-90 is its ability to operate in a wide temperature range. The device is designed to function in both extreme heat and cold, providing versatility for various industrial settings. This robust temperature tolerance ensures that the LVU-90 can be employed in diverse applications, from water and wastewater management to chemical processing and agriculture.

The LVU-90 utilizes advanced ultrasonic technology for its measurement process. By emitting ultrasonic waves from the transmitter, it measures the time taken for the waves to travel to the surface of the liquid and back, allowing for highly accurate level readings. The utilization of this technology minimizes the influence of factors such as temperature or pressure variations, resulting in dependable performance under differing operational conditions.

Additionally, the LVU-90 is equipped with a user-friendly interface that simplifies setup and provides clear diagnostic information. Its integration capabilities allow for seamless connectivity with existing control systems, enabling real-time monitoring and enhancing overall process management.

The LVU-90 also features a durable construction, designed to withstand harsh environments. This robustness ensures longevity and reduces replacement frequency, offering significant cost savings over time. With its combination of cutting-edge technology, ease of use, and resilience, the Omega Engineering LVU-90 Liquid Level Transmitter emerges as a superior choice for industries seeking reliable liquid level measurement solutions.
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