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FLOWLINE LU80-5101 Ultrasonic Liquid Level Sensor Transmitter - Ultrasonic Liquid Level Sensor Transmitters
FLOWLINEUltrasonic Liquid Level Sensor Transmitters

FLOWLINE LU80-5101 Ultrasonic Liquid Level Sensor Transmitter

The FLOWLINE Noncontact Ultrasonic Level Sensor (MPN LU80-5101) is an ultrasonic liquid level sensor transmitter with a 1 in NPT connection, 1 3/8 in antenna diameter, and a 117.6 in range. It features an LCD…

SKU 3G-OTH-91803

Also listed as: LU805101 · LU80 5101

Brand
FLOWLINE
Item
LU80-5101 Ultrasonic Liquid Level Sensor Transmitter
Part Number
LU80-5101
Category
Ultrasonic Liquid Level Sensor Transmitters
Available to Order
Also known as:LU80-5101FLOWLINE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

FLOWLINE
Manufacturer Part Number
LU80-5101
Type
NPT
Range
117.6 in
Accuracy
+/-0.2% of Range
Antenna Dia
1 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 LU80-5101) is an ultrasonic liquid level sensor transmitter with a 1 in NPT connection, 1 3/8 in antenna diameter, and a 117.6 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 LU80-5101 ultrasonic level sensor used for?

The FLOWLINE LU80-5101 noncontact ultrasonic level sensor is used for continuous liquid level measurement in tanks, sumps, and open channels. It is ideal for water, wastewater, and chemical processing applications where noncontact sensing is required to avoid contamination or corrosion.

What are the specifications of the FLOWLINE LU80-5101?

The FLOWLINE LU80-5101 has a 1 in NPT connection, 1 3/8 in antenna diameter, and a 117.6 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 for local readout.

Where to buy the FLOWLINE LU80-5101 worldwide?

You can source the FLOWLINE LU80-5101 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 on this ultrasonic level sensor.

How to install the FLOWLINE LU80-5101 ultrasonic level sensor?

Install the FLOWLINE LU80-5101 by mounting it vertically above the liquid surface with no obstructions in the beam path. Ensure the antenna is clean and the sensor is wired to a 28V DC supply with 4 to 20mA loop. Follow FLOWLINE's manual for proper configuration and commissioning.

Used in

Common applications for FLOWLINE
Water and wastewater treatment — Flowline LU23-01 ultrasonic transmitter for wet well level monitoring with IP68 protection.
Chemical processing — Flowline LU28-01 non-contact ultrasonic sensor for corrosive liquid level in storage tanks.
Food and beverage production — Flowline LU81-5101 with LCD display for local indication of liquid level in hygienic tanks.
Oil and gas — Flowline LU29-01 long-range ultrasonic transmitter for level measurement in tall process vessels.
General manufacturing — Flowline LM50-1001 mounting bracket for secure installation of LU83-5101 ultrasonic sensors in sumps.
Pharmaceutical — Flowline DS14-01 ultrasonic transmitter for accurate level measurement of aqueous solutions in small tanks.
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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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Noncontact ultrasonic liquid level sensor transmitter with 1 in NPT mount and 117.6 in range. Operates on 24V DC with 4 to 20mA output and accuracy of +/-0.2% of range. Antenna diameter is 1 3/8 in. Suitable for continuous level measurement in tanks, sumps, and open channels
FLOWLINE
Noncontact ultrasonic liquid level sensor transmitter with 1 in NPT mount and 117.6 in range. Operates on 24V DC with 4 to 20mA output and accuracy of +/-0.2% of range. Antenna diameter is 1 3/8 in. Suitable for continuous level measurement in tanks, sumps, and open channels
Noncontact ultrasonic level sensor transmitter with 2 in NPT connection, 3 3/8 in antenna diameter, and 393.6 in range. Operates on 24V DC with 4 to 20mA output and accuracy of +/-0.2% of Range. No display. Suitable for measuring liquid level in tanks or vessels without contacting the media, commonly used in water, wastewater, chemical, and industrial process applications
FLOWLINE
Noncontact ultrasonic level sensor transmitter with 2 in NPT connection, 3 3/8 in antenna diameter, and 393.6 in range. Operates on 24V DC with 4 to 20mA output and accuracy of +/-0.2% of Range. No display. Suitable for measuring liquid level in tanks or vessels without contacting the media, commonly used in water, wastewater, chemical, and industrial process applications
Noncontact ultrasonic level sensor transmitter for continuous level measurement of chemicals, oil, wastewater, and water. Operates on 24V DC with 4 to 20mA output and accuracy of +/-0.2% of range. No display. 1 in NPT connection
FLOWLINE
Noncontact ultrasonic level sensor transmitter for continuous level measurement of chemicals, oil, wastewater, and water. Operates on 24V DC with 4 to 20mA output and accuracy of +/-0.2% of range. No display. 1 in NPT connection

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