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Flowline EchoSonic II GP Ultrasonic Transmitter
Our Price: Starting at $555.00
Manufacturer: Flowline
Part Number: LU27
Product Options
| EchoSonic II GP Sensor Range: |
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| EchoSonic II GP Process Mount: |
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| EchoSonic II GP Fob USB Adapter: |
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* Whole number only
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Flowline EchoSonic II GP Ultrasonic Transmitter
Application
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, ultrapure, sticky or dirty liquids, and is broadly selected for bulk storage, day tank, lift station and process tank level applications.
Features
- Offered in 4 measurement ranges from 9.8' (3m) to 32.8' (10m)
- DSP auto adaptive filters enable plug & play operation optimizing signal output filtering & obstacle recognition
- 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 measureable filling capacity of the tank
- PVDF transducer and NEMA 4X polycarbonate enclosure for corrosive liquids
- Automatic temperature compensation for accurate measurement
Dimensions

Technical Specifications
| Range: |
LU27: 4" to 9.8' (10cm to 3m) LU23: 8" to 18.0' (20cm to 5.5m) LU28: 8" to 24.6' (20cm to 8m) LU29: 8" to 32.8' (20cm to 10m) |
| Accuracy: |
± 0.2% of range |
| Resolution: |
LU27: 0.019" (0.5mm) LU23: 0.039" (1mm) LU28/29: 0.079" (2mm) |
| Dead band: |
LU27: 4" (10cm) LU23/28/29: 8" (20cm) |
| Beam width: |
LU27: 2" (5cm) LU23/28/29: 3" (7.6cm) |
| Configuration: |
WebCal® PC Windows® USB 2.0 |
| Memory: |
Non-volatile |
| Supply voltage: |
24 VDC (loop) |
| Consumption: |
0.5W |
| Loop resistance: |
500 ohms @ 24 VDC |
| Signal output: |
4-20 mA, two-wire |
| Signal invert: |
4-20 mA or 20-4 mA |
| Signal fail-safe: |
4 mA, 20 mA, 21 mA, 22 mA or hold last |
| Process temp.: |
F: -4° to 140° C: -20° to 60° |
| Temp. comp.: |
Automatic |
| Ambient temp.: |
F: -31° to 140° C: -35° to 60° |
| Pressure: |
MWP = 30 PSI (2 bar) |
| Enclosure rating: |
NEMA 4X (IP65) |
| Encl. material: |
Polycarbonate |
| Trans. material: |
PVDF |
| Cable jacket mat: |
Polyurethane |
| Cable type: |
4-conductor, shielded |
| Process mount: |
LU27: 1" NPT (1" G) LU23/28/29: 2" NPT (2" G) |
| Mount gasket: |
Viton® |
| Classification: |
General purpose |
| Compliance: |
CE, RoHS |
| Approvals: |
cFMus |
|
Flowline DataPoint LC52 provides single tank level indication with 2 relays, 1-3 set points and an isolated analog repeater.
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Flowline Commander LI90 displays engineering units with four 4-20 mA continuous level sensor inputs and 6 programmable relays.
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Product Reviews
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