NTI ENVIROMUX-AV-LC-E7 User manual

1
INSTALLATION GUIDE FOR THE
ENVIROMUX-AV-LC-E7
INTRODUCTION
The NTI ENVIROMUX-AV-LC Air Velocity Sensor monitors air flow rate when connected to an ENVIROMUX-16D, ENVIROMUX-
5D or ENVIROMUX-2D Enterprise Environment Monitoring System (SYSTEM). When connected to a SYSTEM via the 7 foot
cable provided, the air flow rate can be monitored and the SYSTEM can be configured to alert users as to variations in that
movement.
Features:
¾Reliable sensor for measurement of air velocity.
¾Flow range: 0-82 ft/s (0-25 m/s).
¾Accuracy: ±1.6 ft/s (±0.5 m/s) from 0 to 49 ft/s @21°C (0 to 15 m/s).
¾Includes mounting hardware.
¾Operating temperature: 32 to 158°F (0 to 70°C).
¾Probe dimensions: 6.3x0.6 inches (160x15 mm).
¾Probe material: PA 2200.
¾Cable length of 7 feet, but can be extended to 1000 feet (use NTI# RJ45-FF - included)
¾Powered by ENVIROMUX-2D/5D/16D.
¾Compatible with ENVIROMUX-2D/5D/16D.
oENVIROMUX-2D: only compatible with Rev C units (features two power inputs).
¾Regulatory approvals: CE, RoHS.
¾Compatible with ENVIROMUX-FSC Fiber Converter/Extender.
oUse to extend sensor up to 1.2 miles (2 km) from the ENVIROMUX unit.
INSTALLATION
ENVIROMUX-AV-LC can be mounted using the mounting adapter provided. When mounting the adapter, be sure to align the
mounting screws in line with the air flow. The key should be positioned towards the source of the airflow.
Note: The ENVIROMU
X
-
xD must be
running firmware version 2.10 or later
in order to use the ENVIROMUX-AV-
LC with it. Refer to the
ENVIROMUX-xD manual for firmware
upgrade instructions as needed.

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The sensor can be mounted at any depth, but for best performance position the sensor such that the opening in the sensor body
is in the center of the airflow chamber. The body of the sensor will allow for centering in a chamber as deep as 11 inches when
using the mounting adapter provided.
CONNECTION
Connect the cable on the ENVIROMUX-AV-LC to any available “RJ45 Sensor” port on the SYSTEM.
CONFIGURATION
Configure the SYSTEM to react to changes in the air velocity measured by the sensor, as desired. See example on page 3.
AIR VELOCITY SENSOR VIEWED ON SUMMARY PAGE
VIEW OF SENSOR STATUS PAGE

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EXAMPLE OF SENSOR CONFIGURATION PAGE

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TECHNICAL SPECIFICATIONS
Description Specification
Measurement Medium air velocity
Flow Range 0-82 ft/s (0-25 m/s).
Connector RJ45 Male
Cable Length 7 feet (+ coupler to extend up to 1000 feet)
Accuracy ±1.6 ft/s (±0.5 m/s) from 0 to 49 ft/s (0 to 15 m/s) @21°C
Operating temperature 32 to 158°F (0 to 70°C)
Power 5VDC and 12VDC from the SYSTEM
Current consumption 5V @ 15mA and 12V @ 60mA
Compatible with ENVIROMUX-2D / -5D / -16D
Powered by ENVIROMUX-2D (REV C only) / -5D / -16D
Probe dimensions 6.3x0.6 inches (160x15 mm)
Probe material PA 2200 Plastic
Certifications CE certified, RoHS compliant
COPYRIGHT
Copyright © 2009, 2015 Network Technologies Inc All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,
without the prior written consent of Network Technologies Inc, 1275 Danner Drive , Aurora, OH 44202.
CHANGES
The material in this guide is for information only and is subject to change without notice. Network Technologies Inc reserves the
right to make changes in the product design without reservation and without notification to its users.
WARRANTY INFORMATION
The warranty period on this product (parts and labor) is two (2) years from date of purchase. Please contact Network
Technologies Inc at [phone] or 330-562-7070 for information regarding repairs and/or returns. A return authorization
number is required for all repairs/returns.
MAN214 Revised 6/1/2015