Key facts
- Brand
- FlowLine
- Model
- LU27
- Category
- Other Electronics
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2023-10-12
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Flowline EchoSonic LU27 Series Ultrasonic Liquid Level Transmitter Quick Start Guide
This document provides a quick start overview for the Flowline EchoSonic LU27 Series ultrasonic sensor. It explains how to install the required WebCal software on a PC and connect the USB Key Fob (LI99-2001) to configure the device before mounting.
Read onlineFlowline LU27 specifications
| Supply voltage | 24 VDC (loop) |
|---|---|
| Signal output | 4-20 mA, two-wire |
| Loop resistance | 500 Ohms @ 24 VDC |
| Process temperature (F) | -4° to 140° C |
| Enclosure material | Polycarbonate |
| Transducer material | Polyvinylidene Fluoride (PVDF) |
Source: Flowline EchoSonic LU23/LU27/LU28/LU29 Ultrasonic Level Transmitter User Manual
All Flowline LU27 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
The shortest path to a working setup, usually only a few pages.
Questions answered in these manuals
What is the maximum supply voltage for the EchoSonic?
The supply voltage should never exceed a maximum of 28 VDC.
From: Flowline EchoSonic LU23/LU27/LU28/LU29 Ultrasonic Level Transmitter User Manual
Can the transmitter be used without configuration?
Yes, it can be used in the original factory setting without configuration with WebCal software.
From: Flowline EchoSonic LU23/LU27/LU28/LU29 Ultrasonic Level Transmitter User Manual
Can the EchoSonic II be used without configuration?
Yes, out of the box it outputs a 4-20 mA signal maximized for its operational range.
From: Flowline EchoSonic II Ultrasonic Level Transmitter User Manual
What is the maximum supply voltage?
The supply voltage should never exceed a maximum of 28 VDC.
From: Flowline EchoSonic II Ultrasonic Level Transmitter User Manual
What is the maximum detection range of the EchoSonic sensor?
The sensor provides non-contact detection up to 9.8 feet, which is equivalent to 3 meters.
From: Flowline EchoSonic LU27 Series Ultrasonic Liquid Level Transmitter Quick Start Guide
What is the maximum supply voltage for the sensor?
The supply voltage should never exceed 28 VDC.
From: Flowline EchoSonic LU27 Series Ultrasonic Liquid Level Transmitter Quick Start Guide