The general-purpose ultrasonic level transmitter provides continuous level measurement up to 32.8’ (10m) with a 4-20 mA signal output and is configured via our free WebCal software. This non-contact liquid level sensor is ideally suited for corrosive, sticky, or waste liquids, and is selected for bulk storage, tanker truck, day tank, process tank, waste sump, neutralization tank, open channel, chemical feed, and clarifier applications.
Features of the EchoSonic Ultrasonic Level Transmitter include:
- Offered in 4 measurement ranges from 9.8’ (3m) to 32.8’ (10m)
- Configuration is fast and easy via WebCal software and USB adapter.
- Narrow 2” or 3” beam width for applications with limited measurement space
- Short 4” or 8” dead band maximizes the measurable filling capacity of the tank.
- PVDF transducer and 6P polycarbonate enclosure for corrosive liquids
- Automatic temperature compensation for accurate measurement
Ordering Notes:
- EchoSonic cannot be configured without the WebCal USB FOB. One Fob will configure all EchoSonic products.
- WebCal is a free download from flowline.com/webcal
Specs
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Product Specification:
Second Generation Two-Wire Ultrasonic Level Transmitter. General purpose two-wire ultrasonic transmitter for non-contact level measurement up to 10m.
Specification Detail of the EchoSonic LU23-29 Ultrasonic Level Transmitter:
Range
10cm to 10m
Material Body
Polycarbonate
Beam Width
5cm – 7.6cm (2″ – 3″)
Accuracy
±0.2% of range
Operating Temp Range
-20 to 60°C
Pressure Range
Up to 2 bar
Outputs
4-20mA, two-wire
Consumption
0.5W
Fluid Type
Liquids
Applicable Liquids
Corrosive, sticky, or dirty liquids
Supply Voltage
24 VDC (loop)
Approvals
CE, RoHS
Classification
General Purpose