FLOWLINE LU74-5004 Ultrasonic Level Transmitter with LCD Display
The FLOWLINE LU74-5004 is a noncontact ultrasonic level sensor with a 2 in NPT connection, 2 3/8 in antenna diameter, and a 216 in range. It features an LCD display, 0.25 in accuracy, and a 4 to 20mA output voltage…
SKU 3G-OTH-92009
Also listed as: LU745004 · LU74 5004
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The FLOWLINE LU74-5004 is a noncontact ultrasonic level sensor with a 2 in NPT connection, 2 3/8 in antenna diameter, and a 216 in range. It features an LCD display, 0.25 in accuracy, and a 4 to 20mA output voltage range with a maximum voltage of 250V DC.
Frequently Asked Questions
What is the FLOWLINE LU74-5004 ultrasonic level sensor used for?
The FLOWLINE LU74-5004 is a noncontact ultrasonic level sensor used for continuous level measurement of liquids in tanks, sumps, and open channels. It is suitable for water, wastewater, chemical, and industrial process applications where contact with the media must be avoided.
What are the specifications of the FLOWLINE LU74-5004?
The FLOWLINE LU74-5004 has a 216 in range, 0.25 in accuracy, and a 2 in NPT connection with a 2 3/8 in antenna diameter. It outputs 4 to 20mA, operates up to 250V DC, and includes an LCD display. The manufacturer part number is LU74-5004.
Where to buy the FLOWLINE LU74-5004 worldwide?
You can source the FLOWLINE LU74-5004 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 LU74-5004 ultrasonic level sensor?
Mount the FLOWLINE LU74-5004 vertically above the liquid surface with a clear line of sight, avoiding obstructions and turbulence. Ensure the 2 in NPT fitting is properly sealed. Wire the 4 to 20mA output to your controller per the FLOWLINE manual, and configure the LCD display for your tank dimensions.
Used in
Common applications for FLOWLINEFLOWLINE Products
3G Electric supplies FLOWLINE ultrasonic level transmitter/switch/controller units. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
You might also need
Compatible alternatives & equivalents
- 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
- 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
