LU83-5101

The Flowline LU83-5101 Ultrasonic Level Transmitter is an advanced, non-contact level measurement solution designed for applications requiring high accuracy and reliability. This transmitter features an ultrasonic design, enabling it to measure the level of liquids or bulk solids in various types of vessels, including tanks, silos, and hoppers. With a measurement range of up to 26.2 feet (8 meters), it is suitable for larger installations and industrial applications.

The LU83-5101 Ultrasonic Level Transmitter is equipped with a robust, stainless steel housing that is resistant to harsh industrial environments. The transmitter's electronics are protected from moisture and other damaging elements by an IP67-rated enclosure. The transmitter's ultrasonic transducer, which sends and receives sound waves to measure liquid or solid levels, is also made of stainless steel for excellent durability.

The transmitter employs advanced ultrasonic technology to provide high accuracy and repeatability. It features a built-in temperature compensator that corrects for temperature effects on the ultrasonic signal, ensuring accurate level measurements even in changing temperatures. The transmitter also includes a self-diagnostics function that checks the integrity of the ultrasonic signal and communicates any issues to the control system, allowing for quick identification and resolution of potential problems.

The LU83-5101 Ultrasonic Level Transmitter offers multiple communication options, including 4-20mA output, HART, and Modbus. This versatility allows for easy integration into various control systems and data networks. The transmitter also features a large, backlit LCD display that provides clear, real-time information on level measurements, diagnostics, and other important data.

The transmitter's installation is straightforward and can be done using a variety of mounting options, including flange, clamp, and threaded connections. The transmitter's cable can be ordered in lengths from 1 to 660 feet (0.3 to 200 meters) to accommodate different installation requirements. Additionally, the transmitter's built-in temperature sensor allows for temperature compensation directly at the sensor, eliminating the need for an external temperature sensor and reducing installation time and costs.

In conclusion, the Flowline LU83-5101 Ultrasonic Level Transmitter is an advanced, non-contact level measurement solution designed for industrial applications requiring high accuracy and reliability. Its robust design, advanced ultrasonic technology, multiple communication options, and easy installation make it an excellent choice for a wide range of applications in various industries.

Ultrasonic level transmitters, including the Flowline Lu83-5101 model, are non-contact level measurement devices that use high-frequency sound waves to measure the level of liquids or bulk solids in a tank or vessel. Here are some pros and cons of buying this particular ultrasonic level transmitter:

1. Non-contact measurement: The Lu83-5101 transmitter does not require direct contact with the process media, which eliminates the need for level rods or other mechanical components that can wear out or fail over time.

2. Versatile application: This transmitter can be used in various industries and applications, including water and wastewater treatment, food and beverage, and oil and gas, among others.

3. Ease of installation: The Lu83-5101 transmitter is relatively easy to install and requires minimal wiring and configuration.

4. Remote monitoring: The transmitter can be integrated with SCADA systems or other remote monitoring tools, allowing users to monitor level data from a distance.

5. Robust design: The transmitter is designed to withstand harsh environments, including high temperatures, humidity, and corrosive media.

1. Limited range: The Lu83-5101 transmitter has a maximum range of 26.2 feet (8 meters), which may not be suitable for larger tanks or vessels.

2. Sensitivity to interference: Ultrasonic level transmitters can be affected by interference from other sources, such as turbulence in the process media or nearby equipment.

3. Requires calibration: The transmitter may require calibration to ensure accurate level measurement, which can add to the cost and complexity of operation.

4. Power consumption: The transmitter requires a power source to operate, which can add to the overall cost of operation, especially in remote or hard-to-reach locations.

In conclusion, the Flowline Lu83-5101 ultrasonic level transmitter offers several advantages, including non-contact measurement, versatility, ease of installation, remote monitoring, and robust design. However, it also has some limitations, such as limited range, sensitivity to interference, the need for calibration, and power consumption. Overall, if the application requirements align with the transmitter's capabilities, it can be a cost-effective and reliable solution for level measurement in various industries.

If you are considering purchasing an ultrasonic level transmitter for your application, the Flowline Lu83-5101 model can be a good option to consider, especially if you require non-contact measurement, ease of installation, and robust design. However, it's essential to evaluate the specific requirements of your application, such as the range, media compatibility, and environmental conditions, to determine if this transmitter is the best fit. Additionally, consider consulting with a level measurement expert or the manufacturer for additional guidance and recommendations.

Details:

And enclosures. Flowline LU83-5101 ultrasonic level transmitter, 26.2 ft: noncontact sensor, for media type corrosive liquid, sticky/waste ultrapure antenna diameter 2 3/8 in, range 314.4 connection size npt, accuracy /-0.2 percent of range, voltage - maximum 28v dc, dead band 8 operating frequency 50 khz, spatial resolution 0.039 beam width 3 pressure 30 psi, temperature minimum -7 degrees f, 140 output wire configuration 2-wire details. Receptacles. Electrical outlet's.

Electrical boxes. Light industrial.

specifications indusswitch:

• brand: Flowline
• mpn: Lu83-5101
• type: Pump Controls Flow Rate Sensors
• material: Pvdf
• features: Noncontact Ultrasonic Level Sensor, For Media Type Corrosive Liquid, Sticky/waste Liquid, Ultrapure Liquid, Antenna Diameter 2 3/8 In, Range 314.4 In, Connection Size 2 In, Connection Type Npt, Accuracy /-0.2 Percent Of Range, Voltage Maximum 28v Dc, Dead Band 8 In, Operating Frequency 50 Khz, Spatial Resolution 0.039 In, Beam Width 3 In, Operating Pressure Maximum 30 Psi, Media Temperature Minimum 7 Degrees F, Media Temperature Maximum 140 Degrees F, Output Wire Configuration 2-wire
• country of origin: Us
• item height: 5.300
• item length: 7.400
• item width: 6.700
• weight: 1.9000
• battery included: No
• upc: 634746301512

payments indusswitch:

• credit card: diners-club
• wallet: google-pay
• other

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Pressure Switches

seller indusswitch:

• rating: 99.8%
• # reviews: 1328475
• city: USA

returns indusswitch:

• policy: returns accepted
• time: 60 days
• method: money back
• paid by: seller

offer indusswitch:

• prices: $179.89–$1077.04
• item condition:
  • Used
  • New
  • New – Open box
• sold #: 11
• availability: in stock
• options: ship-to-home
• started: february 27, 2026

shipping indusswitch:

• service: standard
• type: fixed
• transit: 4-4 days
• class: standard

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