Flowline LU83-5101 EchoSpan Ultrasonic Level Transmitter
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Flowline LU83-5101 is an ultrasonic level transmitter with ±0.2% accuracy, 3-inch beam width, and PVDF construction for corrosive liquids.
Product details
| Model | LU83-5101 |
| Manufacturer | Flowline |
| Category | Process Instruments |
| Availability | Made to order |
Description
Overview
The Flowline LU83-5101 EchoSpan is an ultrasonic level transmitter designed for level measurement in open channels, tanks, and sumps. It features a narrow 3-inch beam width for space-constrained applications and a PVDF transducer with NEMA 4X polycarbonate enclosure for reliable operation in corrosive liquid environments.
Key Features
- ±0.2% of range accuracy with 0.039" (1mm) resolution
- Narrow 3-inch (7.6cm) beam width for limited measurement spaces
- PVDF transducer and NEMA 4X polycarbonate enclosure rated for corrosive liquids
- LCD display shows level in inches, centimeters, and percentages
- Simple push-button configuration via integral display module
- 4-20 mA two-wire signal output with fail-safe options
- Supply voltage: 12-28 VDC with 500 Ohms loop resistance @ 24 VDC
- Automatic temperature compensation with non-volatile memory
- CE and RoHS compliant
Applications
- Open channel level monitoring
- Tank and sump level measurement
- Chemical and corrosive liquid environments
- Industrial process control
Included Accessories
- QuickStart Guide
Specifications
| Accuracy | ±0.2% of range |
| Range | 8" to 26.2' (20cm to 8m) |
| Resolution | 0.039" (1mm) |
| Dead Band | 8" (20cm) |
| Beam Width | 3" (7.6cm) |
| Display Type | LCD, 6-digit |
| Display Units | Inches, Centimeters, Percent |
| Supply Voltage | 12-28 VDC |
| Loop Resistance | 500 Ohms @ 24 VDC |
| Signal Output | 4-20 mA, two-wire |
| Process Temperature | -4°F to 140°F (-20°C to 60°C) |
| Ambient Temperature | -31°F to 140°F (-35°C to 60°C) |
| Maximum Working Pressure | 30 psi (2 bar) |
| Enclosure Rating | NEMA 4X (IP65) |
| Enclosure Material | Polycarbonate |
| Transducer Material | PVDF |
| Process Connection | 2" NPT (2" G) |
| Compliance | CE, RoHS |
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Flowline LU83-5101 EchoSpan Ultrasonic Level Transmitter
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