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FLOWLINE Noncontact Ultrasonic Level Sensor: 2 in NPT, 2 3/8 in Antenna Dia, 314.4 in Range - Ultrasonic Liquid Level Sensor Transmitters
FLOWLINEUltrasonic Liquid Level Sensor Transmitters

FLOWLINE Noncontact Ultrasonic Level Sensor: 2 in NPT, 2 3/8 in Antenna Dia, 314.4 in Range

The FLOWLINE Noncontact Ultrasonic Level Sensor (MPN LU83-5101) is an ultrasonic liquid level sensor transmitter with a 2 in NPT connection, 2 3/8 in antenna diameter, and a 314.4 in range. It features an LCD…

SKU 3G-OTH-91838

Brand
FLOWLINE
Item
Noncontact Ultrasonic Level Sensor: 2 in NPT, 2 3/8 in Antenna Dia, 314.4 in Range
Category
Ultrasonic Liquid Level Sensor Transmitters
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Technical Specifications

FLOWLINE
Manufacturer Part Number
LU83-5101
Type
NPT
Range
314.4 in
Accuracy
+/-0.2% of Range
Antenna Dia
2 3/8 in
Display Type
LCD
Max. Voltage
28V DC
Output Voltage Range
4 to 20mA
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FLOWLINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FLOWLINE Noncontact Ultrasonic Level Sensor (MPN LU83-5101) is an ultrasonic liquid level sensor transmitter with a 2 in NPT connection, 2 3/8 in antenna diameter, and a 314.4 in range. It features an LCD display, operates on a max voltage of 28V DC, and provides a 4 to 20mA output with an accuracy of +/-0.2% of range.

Frequently Asked Questions

What is the FLOWLINE LU83-5101 ultrasonic level sensor used for?

The FLOWLINE LU83-5101 is a noncontact ultrasonic liquid level sensor transmitter used for continuous level measurement in tanks, sumps, and open channels. It is ideal for water, wastewater, and chemical processing applications where contact with the liquid must be avoided.

What are the specifications of the FLOWLINE LU83-5101?

The FLOWLINE LU83-5101 has a 2 in NPT connection, 2 3/8 in antenna diameter, and a 314.4 in range. It operates on a max voltage of 28V DC, provides a 4 to 20mA output, and offers accuracy of +/-0.2% of range. It includes an LCD display.

Where to buy the FLOWLINE LU83-5101 worldwide?

You can source the FLOWLINE LU83-5101 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the FLOWLINE LU83-5101 ultrasonic level sensor?

Mount the FLOWLINE LU83-5101 vertically above the liquid surface with no obstructions in the beam path. Ensure the 2 in NPT fitting is sealed properly. Connect 28V DC power and wire the 4 to 20mA output to your controller. Avoid turbulent surfaces for accurate readings.

Used in

Common applications for FLOWLINE
Chemical processing — FLOWLINE ultrasonic level switch (LU10-1405) for corrosive liquid level detection in storage tanks.
Water and wastewater treatment — FLOWLINE guided wave radar sensor (LG10-1003-01) for level measurement in clarifiers and lift stations.
Oil and gas — FLOWLINE rod guided wave radar (LG10-0003-01) for level monitoring in separator vessels and sump tanks.
Food and beverage — FLOWLINE level controller (LC52-1001) for pump control in CIP (clean-in-place) systems.
Pharmaceutical manufacturing — FLOWLINE coaxial guided wave radar (LG10-1003-01) for precise level measurement in stainless steel reactors.
Industrial tank farms — FLOWLINE reducer bushing (LM52-1400) for adapting ultrasonic sensors to existing tank openings.

FLOWLINE Products

3G Electric supplies FLOWLINE ultrasonic liquid level sensor transmitters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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