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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 LU28-01 is a noncontact ultrasonic liquid level sensor transmitter with a 2 in NPT connection and a 2 3/8 in antenna diameter. It offers a 314.4 in range with +/-0.2% of Range accuracy, operates on 24V…

SKU 3G-OTH-91822

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
LU28-01
Type
NPT
Range
314.4 in
Accuracy
+/-0.2% of Range
Antenna Dia
2 3/8 in
Display Type
None
Max. Voltage
24V DC
Output Voltage Range
4 to 20mA
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FLOWLINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FLOWLINE LU28-01 is a noncontact ultrasonic liquid level sensor transmitter with a 2 in NPT connection and a 2 3/8 in antenna diameter. It offers a 314.4 in range with +/-0.2% of Range accuracy, operates on 24V DC, and provides a 4 to 20mA output. This sensor has no display.

Frequently Asked Questions

What is the FLOWLINE LU28-01 ultrasonic level sensor used for?

The FLOWLINE LU28-01 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 applications where contact with the media must be avoided.

What are the specifications of the FLOWLINE LU28-01?

The FLOWLINE LU28-01 has a 2 in NPT connection, 2 3/8 in antenna diameter, and a 314.4 in range with +/-0.2% of Range accuracy. It operates on 24V DC and provides a 4 to 20mA output. It has no display and is manufactured by FLOWLINE.

Where to buy the FLOWLINE LU28-01 worldwide?

You can source the FLOWLINE LU28-01 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 LU28-01 ultrasonic level sensor?

Install the FLOWLINE LU28-01 with the sensor face perpendicular to the liquid surface, avoiding obstructions in the beam path. Mount it at least 12 in from the tank wall. Ensure the 24V DC supply is stable and the 4 to 20mA loop is properly terminated.

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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