SLN 700 Quick Start Installation Guide
SmartLine Level Non-Contact Radar
34-SL-25-14, Revision 2, November 2020
This document provides descriptions and
procedures for the quick installation of
Honeywell's SmartLine Non-Contact Radar
Level Transmitters.
The SmartLine Level Non-Contact Radar is
available as a family of SLN72x models for
liquid and solid applications.
Copyrights, Notices and Trademarks
Copyright 2020 by Honeywell
Revision 1.0, July 2020
Documentation
To access complete documentation, including language variants, scan
the QR code below using your smart phone/device or QR code scanner.
Go to the APP store for your free Smartphone QR scanner
Or you can follow the URL to access the online SmartLine HUB page.
The HUB page will contain direct links to open SmartLine product
documentation.
URL
https://hwll.co/SmartLineHUB
INTRODUCTION
The Smartline SLN700L is available for both liquid and solid non-contact radar level
measurement. Each model is available with a range of flange or threaded antenna,
lens diameters, process connection, and accessories to suit most applications.
Mounting the Transmitter
INSTALLATION
Evaluate the site selected for the SmartLine SLN700 installation with respect to the
process system design specifications in table 1. Please note that the display can
become unreadable below -20C (-4°F) but it will recover once the temperature
increases.
Operating conditions
Table 1: Operating Conditions
Operative Limits
Parameter
°C
Ambient
-25 to 80
1
Temperature
Humidity
%RH
0 to 100
Trademarks
SFC, SmartLine, ST 800 and ST 700
are U.S. registered trademarks of
Honeywell Inc.
®
HART
and FOUNDATION™ are
trademarks of the FieldComm
Group™
Revision History
2.0 – November 2020
QR Code
Transportation and
Storage
°F
°C
°F
-13 to 176
-40 to 80
-40 to 176
0 to 100
SLN700 Quick Start Installation Guide
Table of Contents
INTRODUCTION ........................................................................................................ 1
INSTALLATION .......................................................................................................... 1
MOUNTING THE TRANSMITTER .............................................................................. 2
Installation position ..................................................................................................... 2
Conduit Entry Plugs and Adaptors .............................................................................. 3
WIRING ...................................................................................................................... 3
Hazardous Locations & Intrinsic Safety .................................................................... 4
EU Declaration of Conformity .................................................................................... 4
The full text of the EU declaration of conformity is available at the following internet
address:
https://www.honeywellprocess.com/library/support/Public/Documents/50164363.pdf 4
The SLN700 transmitters comply with the following directives ................................... 4
EMC Conformity ......................................................................................................... 4
The SLN700 transmitters comply with the following EMC standards .......................... 4
Tables
Table 1: Operating Conditions .................................................................................... 1
Table 2: Process Connectors ...................................................................................... 1
Table 3: Minimal distance to tank wall ........................................................................ 2
Table 4: Nozzle specification table.............................................................................. 2
Table 5: Maximum Loop Resistance (Ω) ..................................................................... 3
Table 6: Hazardous Location Ratings ......................................................................... 4
Table 7: Intrinsic Safety Entity Parameters ................................................................. 4
Table 8: Process Temperature Vs Temperature Class ............................................... 4
Table 9: Display Menu Tree Basic Settings, Display and Diagnostics ........................ 4
Figures
Figure 1: Graphical illustration .................................................................................... 2
Figure 2: Installation position, >200 mm ..................................................................... 2
Figure 3: Conical vessel installation ............................................................................ 2
Figure 4: Nozzle specifications diagram ..................................................................... 2
Figure 5: Agitation ....................................................................................................... 3
Figure 6: Electronic Housing Conduit Entries .............................................................. 3
Figure 7: Maximum Loop Resistance (Ω).................................................................... 3
Figure 8: 2-wire wiring for HART ................................................................................. 3
Process Connector
The 80 GHz non-contact radar transmitter has three different series of products and
associated process connections.
Table 2: Process Connectors
Series
Medium
82 Series
Liquid
83 Series
Liquid
87 Series
Solid
For list of all options and accessories please refer to the product specifications,
which is available, here:
https://www.honeywellprocess.com/smartline-level-
transmitter.aspx.
Applications
Process
connections
Strong
Flange options
corrosive liquid
vapors or
foam
Strong
Thread
corrosive or
options
pressure
resistant
liquid
Storage
Flange
vessel/proces
options
s vessel or
high dust
applications
1