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FLOWLINE Noncontact Ultrasonic Level Sensor: 2 in NPT, 2 3/8 in Antenna Dia, 216 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, 216 in Range

The FLOWLINE Noncontact Ultrasonic Level Sensor (MPN LU81-5101) is an ultrasonic liquid level sensor transmitter with a 2 in NPT connection, 2 3/8 in antenna diameter, and a 216 in range. It features an LCD display…

SKU 3G-OTH-91818

Brand
FLOWLINE
Item
Noncontact Ultrasonic Level Sensor: 2 in NPT, 2 3/8 in Antenna Dia, 216 in Range
Category
Ultrasonic Liquid Level Sensor Transmitters
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Technical Specifications

FLOWLINE
Manufacturer Part Number
LU81-5101
Type
NPT, LCD
Range
216 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
View Full Spec Sheet

Technical Documents

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FLOWLINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FLOWLINE Noncontact Ultrasonic Level Sensor (MPN LU81-5101) is an ultrasonic liquid level sensor transmitter with a 2 in NPT connection, 2 3/8 in antenna diameter, and a 216 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.

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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